CN208004826U - A kind of special bench drill of drilling processing - Google Patents
A kind of special bench drill of drilling processing Download PDFInfo
- Publication number
- CN208004826U CN208004826U CN201820288045.7U CN201820288045U CN208004826U CN 208004826 U CN208004826 U CN 208004826U CN 201820288045 U CN201820288045 U CN 201820288045U CN 208004826 U CN208004826 U CN 208004826U
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- main shaft
- column
- drill bit
- shaft frame
- belt wheel
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Abstract
The utility model discloses a kind of special bench drills of drilling processing, including column, the bottom outer surface of the column is equipped with pedestal, the upper end side of the column is equipped with main shaft frame, and main shaft frame is internally provided with main shaft, the bottom outer surface centre position of the main shaft is movably installed with drill bit pedestal, and the bosom position of drill bit pedestal is equipped with drill bit, the upper end other side of the column is equipped with motor close to the position of main shaft frame, the outer surface of the main shaft frame is equipped with drill bit feeding handle close to the position of main shaft, main shaft frame outer surface is equipped with set lever close to the position of column.The special bench drill of a kind of drilling processing described in the utility model, equipped with L-type fixed link, kelly, spacing collar and cutting ferrule, workpiece can be stably fixed on workbench, and prevent maloperation from leading to workpiece damage and security risk, and the position for adjusting workbench can be facilitated, bring better prospect of the application.
Description
Technical field
The utility model is related to machinery equipment field, more particularly to a kind of special bench drill of drilling processing.
Background technology
Drilling machine refers to the main lathe for processing hole on workpiece with drill bit, and usual bit is main motion, and drill bit axially moves
Move as feed motion, drilling machine is simple in structure, and machining accuracy is relatively low, can holes drilled through, blind hole, replace special tool, can expand, ream
Hole reams or carries out the processing such as tapping, and workpiece is motionless in process, and cutter is allowed to move, by center cutter alignment hole center, and
Cutter is set to rotate, the characteristics of drilling machine is that workpiece is fixed, and cutter rotates, and bench drill is a kind of compact,
It is easy to operate, it is typically mounted on the small-sized hole machined lathe used in dedicated, bench drill bore diameter is generally 13
Millimeter is hereinafter, be usually no more than 25 millimeters, main shaft speed change is generally by changing position of the V-belt on tower belt wheel come real
Existing, axis feeding is by manual operation；There are certain drawbacks in existing bench drill, since workpieces processing size is big when in use
Small to differ, workpiece can not be stably fixed on workbench by existing bench drill, and inconvenience is brought to user, and
Since the length of main shaft is fixed, the situation not in place that drills can occur in some workpiece, and limit the type of machinable workpiece,
And it is more inconvenient that the height of workbench is adjusted, and existing drilling machine is operated by manually mode, when user's maloperation, bores
The distance of head slide downward is long to lead to workpiece damage, exist simultaneously some potential safety problems, bring certain influence,
For this purpose, it is proposed that a kind of special bench drill of drilling processing.
Utility model content
The main purpose of the utility model is to provide a kind of special bench drills of drilling processing, can effectively solve background
The problems in technology.
To achieve the above object, the technical solution that the utility model is taken is：
The bottom outer surface of a kind of special bench drill of drilling processing, including column, the column is equipped with pedestal, described vertical
The upper end side of column is equipped with main shaft frame, and main shaft frame is internally provided with main shaft, and the bottom outer surface centre position of the main shaft is lived
It is dynamic that drill bit pedestal is installed, and the bosom position of drill bit pedestal is equipped with drill bit, the upper end other side of the column is close to main
The position of pedestal is equipped with motor, and the outer surface of the main shaft frame is equipped with drill bit feeding handle, the master close to the position of main shaft
Pedestal outer surface is equipped with set lever close to the position of column, and the outer surface centre position of the column is equipped with cutting ferrule, and cutting ferrule
One end be installed with table base, the upper end outer surface of the table base is installed with workbench, the workbench
It is flexibly connected with column by cutting ferrule, and the both sides of workbench are equipped with kelly, the top of the workbench is fixed equipped with L-type
Bar, and the outer surface of L-type fixed link is equipped with circular hole clipping hole, the L-type fixed link is flexibly connected by circular hole clipping hole with kelly, institute
It states the outer surface of cutting ferrule and is equipped with swinging handle close to the centre position of column, the motor interior is equipped with rotation axis, described turn
The outer surface of moving axis and main shaft is equipped with tower belt wheel, and rotation axis is flexibly connected with tower belt wheel with main shaft, the tower
The outer surface of belt wheel is equipped with bead apex.
Preferably, the upper end outer surface of the main shaft frame and motor is equipped with protective cover, and the protective cover is wrapped in main shaft
The upper end outer surface of frame and motor.
Preferably, the tower belt wheel is the belt wheel that a kind of center is round hole, and the quantity of tower belt wheel is two groups,
The rotation axis is identical as the size of round hole as the size of main shaft.
Preferably, the drill bit pedestal is internally provided with internal thread, and the upper end outer surface of the drill bit is equipped with external screw thread, institute
Drill bit is stated to be flexibly connected with drill bit pedestal by external screw thread.
Preferably, the size of the bead apex is identical as the notching dimension of tower belt wheel, outside the upper end of the workbench
Surface is equipped with anti-skid design.
Preferably, the outer surface of the cutting ferrule is equipped with lock close to the side of column, the size of lock and set lever
Size is identical.
Compared with prior art, the utility model has the advantages that：The special bench drill of the drilling processing, passes through
The L-type fixed link and kelly being equipped with, different circular hole clipping holes is selected by kelly, can adjust L-type fixed link and workpieces processing
Position, workpiece is stably fixed on workbench, by equipped with spacing collar, the slide downward of main shaft frame can be limited
Position prevents from causing due to the use of person's maloperation the distance of drill bit slide downward long so as to cause workpiece damage and injury
The personal safety of user, by equipped with cutting ferrule, can be applicable in convenient for users to adjusting the height between workbench and drill bit
In different size of workpiece.Whole device is simple in structure, highly be convenient for adjust, strong applicability, using effect compared with traditional approach compared with
It is good.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of the special bench drill of drilling processing of the utility model.
Fig. 2 is a kind of partial view of the special bench drill of drilling processing of the utility model.
Fig. 3 is the close-up schematic view at A in a kind of special bench drill Fig. 2 of drilling processing of the utility model.
Fig. 4 is the close-up schematic view at B in a kind of special bench drill Fig. 2 of drilling processing of the utility model.
Fig. 5 is the close-up schematic view at C in a kind of special bench drill Fig. 2 of drilling processing of the utility model.
In figure：1, drill bit feeding handle；2, main shaft frame；3, main shaft；4, kelly；5, workbench；6, protective cover；7, hand is locked
Handle；8, motor；9, spacing collar；10, rotation axis；11, cutting ferrule；12, swinging handle；13, column；14, pedestal；15, drill bit bottom
Seat；16, drill bit；17, tower belt wheel；18, bead apex；19, L-type fixed link；20, circular hole clipping hole；21, table base.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs. 1-5, the special bench drill of a kind of drilling processing, including column 13, the bottom outer surface of column 13 are set
There is a pedestal 14, the upper end side of column 13 is equipped with main shaft frame 2, and main shaft frame 2 is internally provided with main shaft 3, the bottom end appearance of main shaft 3
Face centre position is movably installed with drill bit pedestal 15, and the bosom position of drill bit pedestal 15 is equipped with drill bit 16, column 13
The upper end other side is equipped with motor 8 close to the position of main shaft frame 2, and the outer surface of main shaft frame 2 is equipped with drill bit close to the position of main shaft 3
Feeding handle 1,2 outer surface of main shaft frame are equipped with set lever 7 close to the position of column 13, and the outer surface interposition of column 13 installs
There is cutting ferrule 11, and one end of cutting ferrule 11 is installed with table base 21, the upper end outer surface of table base 21 is installed with
Workbench 5, workbench 5 are flexibly connected by cutting ferrule 11 with column 13, and the both sides of workbench 5 are equipped with kelly 4, workbench 5
Top be equipped with L-type fixed link 19, and the outer surface of L-type fixed link 19 is equipped with circular hole clipping hole 20, and L-type fixed link 19 passes through circle
Card hole 20 is flexibly connected with kelly 4, and the outer surface of cutting ferrule 11 is equipped with swinging handle 12, motor close to the centre position of column 13
8 are internally provided with rotation axis 10, and the outer surface of rotation axis 10 and main shaft 3 is equipped with tower belt wheel 17, and rotation axis 10 and main shaft 3 are equal
It is flexibly connected with tower belt wheel 17, the outer surface of tower belt wheel 17 is equipped with bead apex 18
The upper end outer surface of main shaft frame 2 and motor 8 is equipped with protective cover 6, upper protective cover 6 be wrapped in main shaft frame 2 with it is electronic
The upper end outer surface of machine 8, anti-falling stop is grey simultaneously with motor 8 for protection main shaft frame 2；Tower belt wheel 17 is that a kind of center is round
The belt wheel in hole, and the quantity of tower belt wheel 17 is two groups, rotation axis 10 is identical as the size of round hole as the size of main shaft 3,
Tower belt wheel 17 is mounted on by round hole plug-in type in rotation axis 10 and main shaft 3；Drill bit pedestal 15 is internally provided with interior spiral shell
The upper end outer surface of line, drill bit 16 is equipped with external screw thread, and drill bit 16 is flexibly connected with drill bit pedestal 15 by external screw thread, is convenient for changing
Drill bit 16；The size of bead apex 18 is identical as the notching dimension of tower belt wheel 17, and the upper end outer surface of workbench 5 is equipped with anti-skidding
Decorative pattern；The outer surface of cutting ferrule 11 is equipped with lock close to the side of column 13, and the size of lock is identical as the size of set lever 7,
Cutting ferrule 11 is set to be fixed on column 13 by lock.
It should be noted that the utility model is a kind of special bench drill of drilling processing, bench drill pedestal 14 is put
On workbench, workpiece is positioned over 5 centre position of workbench, selects different circular hole clipping holes 20 that can adjust by kelly 4
The height between L-type fixed link 19 and workpiece is saved, workpiece is stably fixed on workbench 5 by L-type fixed link 19, is passed through
Swinging handle 12 adjusts position of the cutting ferrule 11 on column 13 to adjust the spacing of table base 21 and drill bit 16, between adjusting
Cutting ferrule 11 is locked by lock away from rear, drives the rotation of rotation axis 10 to drive 17 turns of tower belt wheel by motor 8 when work
It is dynamic, and so that the tower belt wheel 17 positioned at 3 center of main shaft is rotated by bead apex 18, to make drill bit 16 rotate, pass through brill
Head feeding handle 1, can make drill bit 16 to workpiece movement drill, and by equipped with spacing collar 9, main shaft can be limited
The position of frame 2 moved down prevents the person peace due to the use of workpiece damage caused by person's maloperation and injury user
Entirely, more practical by 7 fixed main shaft frame of set lever, 2 anti-sliding stop when being stopped.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of special bench drill of drilling processing, including column（13）, it is characterised in that：The column（13）Bottom end appearance
Face is equipped with pedestal（14）, the column（13）Upper end side be equipped with main shaft frame（2）, and main shaft frame（2）Be internally provided with main shaft
（3）, the main shaft（3）Bottom outer surface centre position be movably installed with drill bit pedestal（15）, and drill bit pedestal（15）It is interior
Portion centre position is equipped with drill bit（16）, the column（13）The upper end other side close to main shaft frame（2）Position be equipped with motor
（8）, the main shaft frame（2）Outer surface close to main shaft（3）Position be equipped with drill bit feeding handle（1）, the main shaft frame（2）Outside
Surface is close to column（13）Position be equipped with set lever（7）, the column（13）Outer surface centre position be equipped with cutting ferrule
（11）, and cutting ferrule（11）One end be installed with table base（21）, the table base（21）Upper end outer surface
It is installed with workbench（5）, the workbench（5）Pass through cutting ferrule（11）With column（13）Flexible connection, and workbench（5）Both sides
It is equipped with kelly（4）, the workbench（5）Top be equipped with L-type fixed link（19）, and L-type fixed link（19）Outer surface set
There is circular hole clipping hole（20）, the L-type fixed link（19）Pass through circular hole clipping hole（20）With kelly（4）Flexible connection, the cutting ferrule
（11）Outer surface close to column（13）Centre position be equipped with swinging handle（12）, the motor（8）It is internally provided with rotation
Axis（10）, the rotation axis（10）With main shaft（3）Outer surface be equipped with tower belt wheel（17）, and rotation axis（10）With main shaft
（3）With tower belt wheel（17）Flexible connection, the tower belt wheel（17）Outer surface be equipped with bead apex（18）.
2. the special bench drill of a kind of drilling processing according to claim 1, it is characterised in that：The main shaft frame（2）With
Motor（8）Upper end outer surface be equipped with protective cover（6）, the protective cover（6）It is wrapped in main shaft frame（2）With motor（8）'s
Upper end outer surface.
3. the special bench drill of a kind of drilling processing according to claim 1, it is characterised in that：The tower belt wheel（17）
It is the belt wheel that a kind of center is round hole, and tower belt wheel（17）Quantity be two groups, the rotation axis（10）With main shaft（3）
Size it is identical as the size of round hole.
4. the special bench drill of a kind of drilling processing according to claim 1, it is characterised in that：The drill bit pedestal（15）
Be internally provided with internal thread, the drill bit（16）Upper end outer surface be equipped with external screw thread, the drill bit（16）By external screw thread with
Drill bit pedestal（15）Flexible connection.
5. the special bench drill of a kind of drilling processing according to claim 1, it is characterised in that：The bead apex（18）
Size and tower belt wheel（17）Notching dimension it is identical, the workbench（5）Upper end outer surface be equipped with anti-skid design.
6. the special bench drill of a kind of drilling processing according to claim 1, it is characterised in that：The cutting ferrule（11）It is outer
Surface is close to column（13）Side be equipped with lock, the size and set lever of lock（7）Size it is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820288045.7U CN208004826U (en) | 2018-03-01 | 2018-03-01 | A kind of special bench drill of drilling processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820288045.7U CN208004826U (en) | 2018-03-01 | 2018-03-01 | A kind of special bench drill of drilling processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208004826U true CN208004826U (en) | 2018-10-26 |
Family
ID=63888058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820288045.7U Active CN208004826U (en) | 2018-03-01 | 2018-03-01 | A kind of special bench drill of drilling processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208004826U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434367A (en) * | 2019-06-26 | 2019-11-12 | 高邮市鑫顺机械制造有限公司 | A kind of clamping degree is high and is convenient for the bench drill adjusted |
-
2018
- 2018-03-01 CN CN201820288045.7U patent/CN208004826U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434367A (en) * | 2019-06-26 | 2019-11-12 | 高邮市鑫顺机械制造有限公司 | A kind of clamping degree is high and is convenient for the bench drill adjusted |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |