CN106807960A - A kind of drilling and milling machine middle carriage - Google Patents
A kind of drilling and milling machine middle carriage Download PDFInfo
- Publication number
- CN106807960A CN106807960A CN201510889012.9A CN201510889012A CN106807960A CN 106807960 A CN106807960 A CN 106807960A CN 201510889012 A CN201510889012 A CN 201510889012A CN 106807960 A CN106807960 A CN 106807960A
- Authority
- CN
- China
- Prior art keywords
- dovetail groove
- middle carriage
- horizontal
- longitudinal
- drilling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/017—Arrangements of ways
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
- B23Q1/60—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism
- B23Q1/601—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism a single sliding pair followed parallelly by a single sliding pair
- B23Q1/606—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism a single sliding pair followed parallelly by a single sliding pair followed perpendicularly by a single sliding pair
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Component Parts Of Construction Machinery (AREA)
Abstract
The invention discloses a kind of drilling and milling machine middle carriage,Art is mechanical device design field,Including middle carriage,Screwed hole,Dowel hole,Panel,Horizontal dovetail groove,Horizontal locking hole,Cushion block,Longitudinal locking hole,Longitudinal dovetail groove,Middle carriage is a cuboid,It is processed into inclined-plane in its bottom left and right sides,Horizontal dovetail groove is machined with the middle of bottom,Horizontal locking hole is machined with the end of horizontal dovetail groove,Leading flank top positioned at middle carriage is threaded hole and dowel hole,The direction that the top of middle carriage is vertical with horizontal dovetail groove is machined with longitudinal dovetail groove,Cushion block is provided with the middle of the bottom surface of horizontal dovetail groove and longitudinal dovetail groove,The right flank of longitudinal dovetail groove is machined with longitudinal locking hole,Drilling and milling machine middle carriage disclosed in this invention,Middle carriage high precision,Long service life,Cast form is convenient,Stress concentration is small,Gap is easy to adjust between horizontal dovetail groove and lathe dovetail slideway,The high transmission accuracy of middle carriage.
Description
Technical field
The present invention relates to mechanical device design field, dragged in more particularly to a kind of drilling and milling machine
Plate.
Background technology
Carry out will being realized between workpiece and cutter when part is processed on all kinds of lathes various each
The relative motion of sample, middle carriage be exactly realize these motion in through frequently with a type component,
Workpiece is exactly based on middle carriage with respect to the work installed on the dovetail slideway and middle carriage of lathe
Make platform and the relative motion between it to realize the stock removal action of workpiece, traditional middle carriage by
In design structure existing defects, transmission accuracy is low, and inside has stress concentration, and service life is short,
Therefore a kind of middle carriage high precision is designed, long service life, cast form is convenient, stress concentration
Small, gap is easy to adjust between horizontal dovetail groove and lathe dovetail slideway, the transmission of middle carriage
The drilling and milling machine middle carriage of high precision seems very necessary.
The content of the invention
The purpose of the present invention is exactly that, in order to overcome traditional middle carriage transmission accuracy low, inside is present
Stress concentration, the short defect of service life devises a kind of drilling and milling machine middle carriage, middle carriage essence
Degree is high, long service life, and cast form is convenient, and stress concentration is small, horizontal dovetail groove and lathe
Gap is easy to adjust between dovetail slideway, the high transmission accuracy of middle carriage.
The required technical problem for solving of the invention can be achieved through the following technical solutions：
A kind of drilling and milling machine middle carriage, including middle carriage, horizontal dovetail groove, the middle carriage are one
Inclined-plane is processed into cuboid, its bottom left and right sides, and the horizontal dovetail is machined with the middle of bottom
Groove, also including screwed hole, dowel hole, panel, horizontal locking hole, cushion block, longitudinal direction locking
Hole, longitudinal dovetail groove, the horizontal locking hole is machined with the end of the horizontal dovetail groove,
Leading flank top positioned at the middle carriage is machined with the screwed hole and the dowel hole, institute
The top direction vertical with the horizontal dovetail groove for stating middle carriage is machined with longitudinal dovetail
The pad is provided with the middle of the bottom surface of groove, the horizontal dovetail groove and longitudinal dovetail groove
Block, the right flank of longitudinal dovetail groove is machined with longitudinal locking hole.
The middle carriage is through the cast member of Wetted constructures.
The curving of castings at each transition face of the middle carriage takes 3~5mm.
The periphery of the middle carriage is the root face for carrying out chamfered edge treatment.
Panel is installed between middle carriage bottom horizontal dovetail groove and lathe dovetail slideway.
As a result of above technical scheme, the invention has the advantages that：
Using middle carriage, horizontal dovetail groove, screwed hole, dowel hole, laterally panel, locking
Hole, cushion block, longitudinal locking hole, longitudinal dovetail groove are combined designed drilling and milling machine middle carriage,
Middle carriage is that, through the cast member of Wetted constructures, it is internal in the absence of stomata, burning into sand, sand holes etc.
Defect, the high precision of middle carriage, long service life, the casting at each transition face of middle carriage
Fillet takes 3~5mm, cast form is convenient, it is to avoid middle carriage produces stress in these positions
Concentrate, the periphery of middle carriage is the root face for carrying out chamfered edge treatment, can be prevented during use
Other parts are damaged in sharp keen corner, and middle carriage bottom horizontal dovetail groove is led with lathe swallow-tail form
Panel is installed between rail, gap between the two can easily be adjusted, middle carriage
High transmission accuracy.
Brief description of the drawings
Fig. 1 is structure front-view schematic diagram of the present invention；
Fig. 2 is structure schematic top plan view of the present invention；
Each component and reference are respectively in figure：1 middle carriage；2nd, screwed hole；3rd, position
Pin-and-hole；4th, panel；5th, horizontal dovetail groove；6th, horizontal locking hole；7th, cushion block；8th, indulge
To locking hole；9th, longitudinal dovetail groove.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to
Understand and understand, with reference to being specifically illustrating, the present invention is expanded on further.
A kind of drilling and milling machine middle carriage, including middle carriage 1, screwed hole 2, dowel hole 3, edge
Bar 4, horizontal dovetail groove 5, horizontal locking hole 6, cushion block 7, longitudinal locking hole 8, longitudinal swallow
Stern notch 9, middle carriage 1 is a cuboid, and inclined-plane is processed into its bottom left and right sides, in bottom
Between be machined with horizontal dovetail groove 5, be machined with horizontal locking hole 6 in the end of horizontal dovetail groove 5,
Hole 2 and dowel hole 3 are threaded positioned at the leading flank top of middle carriage 1, it is convenient in
Miscellaneous part is installed in the front of planker 1, and the top of middle carriage 1 is vertical with horizontal dovetail groove 5
Direction is machined with longitudinal dovetail groove 9, in the middle of the bottom surface of horizontal dovetail groove 5 and longitudinal dovetail groove 9
Cushion block 7 is provided with, the right flank of longitudinal dovetail groove 9 is machined with longitudinal locking hole 8.
Middle carriage 1 be through the cast member of Wetted constructures, its it is internal in the absence of stomata, burning into sand,
The defects such as sand holes, the high precision of middle carriage 1, long service life.
The curving of castings at each transition face of middle carriage 1 takes 3~5mm, and cast form is convenient,
Avoid middle carriage 1 and produce stress concentration in these positions.
The periphery of middle carriage 1 is the root face for carrying out chamfered edge treatment, can be prevented during use
Other parts are damaged in sharp keen corner.
Panel 4 is installed between the bottom horizontal dovetail groove 5 of middle carriage 1 and lathe dovetail slideway,
Gap between the two can easily be adjusted, the high transmission accuracy of middle carriage 1.
Drilling and milling machine middle carriage disclosed in this invention, middle carriage 1 is through the casting of Wetted constructures
Part, it is internal in the absence of defects such as stomata, burning into sand, sand holes, and the high precision of middle carriage 1 makes
With long lifespan, the curving of castings at each transition face of middle carriage 1 takes 3~5mm, is cast as
Shape is convenient, it is to avoid middle carriage 1 in these positions produces stress concentration, the periphery of middle carriage 1
To carry out the root face of chamfered edge treatment, can prevent sharp keen corner from damaging other during use
Parts, edge is provided between the bottom horizontal dovetail groove 5 of middle carriage 1 and lathe dovetail slideway
Bar 4, can easily be adjusted, the transmission accuracy of middle carriage 1 to gap between the two
It is high.
General principle of the invention, principal character and of the invention excellent has been shown and described above
Point.It should be understood by those skilled in the art that, the present invention is not limited to the above embodiments, on
Merely illustrating the principles of the invention described in embodiment and specification is stated, the present invention is not being departed from
Various changes and modifications of the present invention are possible on the premise of spirit and scope, these changes and improvements
All fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended right
Claim and its equivalent are defined.
Claims (5)
1. a kind of drilling and milling machine middle carriage, including middle carriage, horizontal dovetail groove, the middle carriage
It is a cuboid, inclined-plane is processed into its bottom left and right sides, and the transverse direction is machined with the middle of bottom
Dovetail groove, it is characterised in that：Also include screwed hole, dowel hole, panel, horizontal locking hole,
Cushion block, longitudinal locking hole, longitudinal dovetail groove, process in the end of the horizontal dovetail groove
Horizontal locking hole is stated, the leading flank top positioned at the middle carriage is machined with the screwed hole and institute
Dowel hole is stated, the top of the middle carriage direction vertical with the horizontal dovetail groove is machined with
It is all provided with the middle of the bottom surface of longitudinal dovetail groove, the horizontal dovetail groove and longitudinal dovetail groove
The cushion block is equipped with, the right flank of longitudinal dovetail groove is machined with longitudinal locking hole.
2. a kind of drilling and milling machine middle carriage according to claim 1, it is characterised in that：In described
Planker is through the cast member of Wetted constructures.
3. a kind of drilling and milling machine middle carriage according to claim 1, it is characterised in that：In described
The curving of castings at each transition face of planker takes 3~5mm.
4. a kind of drilling and milling machine middle carriage according to claim 1, it is characterised in that：In described
The periphery of planker is the root face for carrying out chamfered edge treatment.
5. a kind of drilling and milling machine middle carriage according to claim 1, it is characterised in that：In described
Panel is installed between planker bottom horizontal dovetail groove and lathe dovetail slideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510889012.9A CN106807960A (en) | 2015-12-02 | 2015-12-02 | A kind of drilling and milling machine middle carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510889012.9A CN106807960A (en) | 2015-12-02 | 2015-12-02 | A kind of drilling and milling machine middle carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106807960A true CN106807960A (en) | 2017-06-09 |
Family
ID=59105695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510889012.9A Pending CN106807960A (en) | 2015-12-02 | 2015-12-02 | A kind of drilling and milling machine middle carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106807960A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3813132A (en) * | 1971-05-15 | 1974-05-28 | Will Wilhelm Kg | Dovetail guide |
| US4824085A (en) * | 1986-02-07 | 1989-04-25 | Buchler B-Set Ag | Device for holding and handling a flat object |
| US4961288A (en) * | 1987-03-28 | 1990-10-09 | Martek Limited | Apparatus for sharpening edge tools |
| CN101585152A (en) * | 2008-05-21 | 2009-11-25 | 王伟 | Machine tool feed device |
| CN205309314U (en) * | 2015-12-02 | 2016-06-15 | 安徽鸿远机电科技有限公司 | Planker among drilling and milling machine |
-
2015
- 2015-12-02 CN CN201510889012.9A patent/CN106807960A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3813132A (en) * | 1971-05-15 | 1974-05-28 | Will Wilhelm Kg | Dovetail guide |
| US4824085A (en) * | 1986-02-07 | 1989-04-25 | Buchler B-Set Ag | Device for holding and handling a flat object |
| US4961288A (en) * | 1987-03-28 | 1990-10-09 | Martek Limited | Apparatus for sharpening edge tools |
| CN101585152A (en) * | 2008-05-21 | 2009-11-25 | 王伟 | Machine tool feed device |
| CN205309314U (en) * | 2015-12-02 | 2016-06-15 | 安徽鸿远机电科技有限公司 | Planker among drilling and milling machine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170609 |