CN106735451A - A kind of reduction case bores oil ga(u)ge hole fixture - Google Patents
A kind of reduction case bores oil ga(u)ge hole fixture Download PDFInfo
- Publication number
- CN106735451A CN106735451A CN201611125123.3A CN201611125123A CN106735451A CN 106735451 A CN106735451 A CN 106735451A CN 201611125123 A CN201611125123 A CN 201611125123A CN 106735451 A CN106735451 A CN 106735451A
- Authority
- CN
- China
- Prior art keywords
- supporting table
- reduction case
- hole
- circular arc
- rotation dish
- 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
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Classifications
-
- 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
- B23B47/28—Drill jigs for workpieces
- B23B47/287—Jigs for drilling plate-like workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
- B23B49/02—Boring templates or bushings
- B23B49/023—Bushings and their connection to the template
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
Oil ga(u)ge hole fixture is bored the invention discloses a kind of reduction case,Including supporting table,The lower surface of the supporting table connects one end of supporting leg,And the other end of supporting leg is connected with pad,The middle part of the supporting table upper surface is connected by hinge with turn disc,The upper end of the rotation dish offers two bar-shaped troughs be arrangeding in parallel,Drill bushing hole and screw hole,And positioning strip is equipped with bar-shaped trough,It is simple that this reduction case bores oil ga(u)ge hole clamp structure,When using,The position that first regulation circular arc sleeve and circular arc inserted link are mutually inserted,Rotation dish is adjusted to horizontal level,By the transmission belt being provided with supporting table,The combining structure of motor and roller,When clamping reduction case is needed,Only need to shift reduction case in horizontal supporting table onto,The drill bushing of grafting is detachable at any time in drill bushing hole,Convenient positioning,Improve production efficiency.
Description
Technical field
The present invention relates to mechanical design field, specially a kind of reduction case bores oil ga(u)ge hole fixture.
Background technology
Nowadays with the development advanced by leaps and bounds of society, in the more and more fierce of scientific application technology and economic competition,
The renewal of sci-tech product also increasingly speed, the shape of part is also more and more diversified, required precision level also more and more higher,
Multiple types, secondary production in batch process it is also substantially more a lot, it is early in the today's society in the market that this competition is so fierce
Break traditional machining process and out-of-date processing machine equipment, cause many producers to be at present difficult to adapt to present
Change, variation, high-quality, the high-quality mechanical manufacturing technology for complicating.
, it is necessary to consider geometric tolerances, position of related features, processing technology etc. during Design of Mechanical Product, therefrom meet
The design function of product, manufacturing process and aesthetic conceptions etc. require, therefore, in design processing pattern, the skill in design of pattern
It is indispensable knowledge with the manufacturing technology of product, is also to speed up changing now the very important method and hand of skill in design
Section.
Just because of this, machinery industry is to develop swift and violent industry in recent years, because the transmission efficiency of decelerator, power
Greatly, the life-span for using is also long, maintenance is used simply, so using than wide.Cone gear reducer be in prime mover and
On basis between Work machine, it is the effect for transmitting larger torque and moment of torsion to play a part of, current so fast
Today of speed development can be widely used in machinery industry, may will directly affect answering on national strategy status
With and comprehensive countries ' power level on development.This secondary design has carried out system to the processing technology of cone gear reducer
Optimization and design.
Reduction case plays a part of to support and connects in whole decelerator, it is therefore an objective to which each part is coupled together,
Can be used to support power transmission shaft, it is ensured that each transmission mechanism proper use of can be installed and each kinematic pair has correct relative position
Put, there should be enough wear-resisting intensity and use rigidity and the effect of good damping.Therefore asking for quality is being fabricated
It is that accuracy on each component parts position and close will be directly influenced during this where there are some in topic
Feng Xing, it is possible to influence and reduce life-span in the use of decelerator and and processing characteristics on maintenance and repair etc.
Deng.
Box parts have many kinds, such as：Reduction box, valve body, pump housing etc., wherein reduction case are exactly a kind of typical case
Casing, its planform, size are all more complicated, and wall thickness is limited, than relatively thin, add to increase its intensity in appearance
There are many reinforcements.Having precision and surface roughness requirements multiple planes higher, bearing hole and screwed hole etc. needs processing
Surface holes composition, be heated due to poor rigidity during this, in cutting big, easily produce vibrations and be plastically deformed.In order to
The convenience of manufacture and assembly in process, usually using the processing method of separate type.In general, the processing of this cover part
Manufacturability is preferable.
In production in enormous quantities, the Main Function of fixture is while ensureing the quality of product, to reach best economy
Function, therefore in the design process, design specialized fixture should be selected.
Generally in use, according to the difference of processing part, frequently with different fixtures, but what this design was used
It is Special Clamps Design, in order to ensure crudy, improve production efficiency.Specially formulated according to certain road manufacturing procedure
The clamp body of clamping is called special fixture.It is primarily due to this fixture positioning precision high, easy to loading and unloading, applies in large batch of life
During product.
Lathe drill jig is typically made up of following part：Setting element, clamping device, clamp body, guiding and to knife element,
Drill jig is quite varied in manufacturing industry application.
The director element of the cutter of special drill press jig Design is drill bushing.Drill bushing is to determine that on bushing plate effect is
Make determination of the cutter to the relative position of setting element on fixture, promote the processing of device to hole, in case producing skew in process
Phenomenon, therefore drill jig body is called drill jig.Clamp structure of the prior art is complicated, is needing to position reduction case
When clamping, waste time and energy, and it is not accurate enough in positioning, and influence reduction case bores the processing technology in oil ga(u)ge hole.For
This, proposes that a kind of reduction case bores oil ga(u)ge hole fixture.
The content of the invention
Oil ga(u)ge hole fixture is bored it is an object of the invention to provide a kind of reduction case, to solve to be carried in above-mentioned background technology
The problem for going out.
To achieve the above object, the present invention provides following technical scheme：
A kind of reduction case bores oil ga(u)ge hole fixture, including supporting table, the lower surface connection supporting leg of the supporting table
One end, and the other end of supporting leg is connected with pad, the middle part of the supporting table upper surface is connected by hinge with turn disc
Connect, the upper end of the rotation dish is equipped with offering two bar-shaped troughs be arrangeding in parallel, drill bushing hole and screw hole, and bar-shaped trough
Positioning strip, each positioning strip is respectively connected with threaded rod, and threaded rod is interspersed that by bar-shaped trough, threaded rod is provided with nut,
The lower surface of the rotation dish connects one end of circular arc inserted link, and the other end of circular arc inserted link is plugged in circular arc sleeve, and circular arc is inserted
Bar is provided with scale, is plugged with lock-screw on circular arc sleeve, the circular arc sleeve be located at the lower surface of supporting table and with support
Platform is communicated, and the upper surface of supporting table offers installing port away from the opposite side of circular arc inserted link, and installing port sets with supporting table lower section
Some frame slot insertion connections, are fixedly connected with two groups of supports be arrangeding in parallel, and every pack support in the frame slot inner chamber
Roller is rotatably connected to, is connected by transmission belt between two rollers, and transmission belt inside is connected with driving wheel, actively
Wheel is provided with motor.
Preferably, the number of the supporting leg is four, and supporting leg is respectively positioned at the corner position of supporting table.
Preferably, the pad is provided with anti-slip veins.
Preferably, two screw holes are located at two marginal positions of the positioning strip, and two screw holes and
Two drill bushing holes are presented parallelogram distribution.
Preferably, it is plugged with drill bushing in each described drill bushing hole.
Preferably, the rotation dish is provided with bushing plate away from one end of hinge.
Preferably, the rotation dish and positioning strip are rectangular structure.
Compared with prior art, the beneficial effects of the invention are as follows：This reduction case bores oil ga(u)ge hole clamp structure simply, makes
Used time, the position that circular arc sleeve and circular arc inserted link are mutually inserted first is adjusted, rotation dish is adjusted to horizontal level, by support
The combining structure of the transmission belt, motor and the roller that are provided with platform, when clamping reduction case is needed, it is only necessary to will slow down
Device casing is shifted onto in horizontal supporting table, starts motor, drives the movement of transmission belt, so as to fast device casing is stable
It is transported in rotation dish, then by adjusting the position that circular arc sleeve and circular arc inserted link are mutually inserted, according to the quarter on circular arc inserted link
Angle value, correspondence accurate adjustment goes out the angle of needs, complete with reference to the position relationship coordinated between screw hole, positioning strip and drill bushing hole
Paired reduction case is accurately positioned, and then boring oil ga(u)ge hole to reduction case using radial drilling machine is processed brill
Hole.Thus, the design of this fixture can realize the convenient clamping to reduction case, and, the drill bushing of grafting in drill bushing hole
Detachable at any time, convenient positioning improves production efficiency.
Brief description of the drawings
Fig. 1 is structural front view of the present invention；
Fig. 2 is structural side view of the present invention；
Fig. 3 is structure top view of the present invention.
In figure：1 supporting table, 2 supporting legs, 3 pads, 4 circular arc sleeves, 5 circular arc inserted links, 6 rotation dish, 7 positioning strips, 8 first
Pin-and-hole, 9 second pin-and-holes, 10 frame slots, 11 supports, 12 rollers, 13 transmission belts, 14 motor, 15 hinges, 16 lock-screws, 17
Drill bushing hole, 18 screw holes, 19 nuts.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：
A kind of reduction case bores oil ga(u)ge hole fixture, including supporting table 1, the one of the lower surface connection supporting leg 2 of supporting table 1
End, the number of supporting leg 2 is four, and supporting leg 2 connects positioned at the corner position of supporting table 1, and the other end of supporting leg 2 respectively
Pad 3 is connected to, pad 3 is provided with anti-slip veins, and the middle part of the upper surface of supporting table 1 is rotated with rotation dish 6 by hinge 15 and is connected, turned
Moving plate 6 is provided with bushing plate away from one end of hinge 15, and drill bushing hole 17 also is provided with bushing plate, and the upper end of rotation dish 6 offers two
The individual bar-shaped trough be arrangeding in parallel, drill bushing hole 17 and screw hole 18, two screw holes 18 are located at two marginal positions of positioning strip 7,
And two screw holes 18 and two drill bushing holes 17 are presented parallelogram distribution, and drill bushing is plugged with each drill bushing hole 17, lead to
Crossing drill bushing can be accurately positioned to reduction case, and the drill bushing can be extracted more at any time when being damaged using process
Change, positioning strip 7 is equipped with bar-shaped trough, each positioning strip 7 is respectively connected with threaded rod, and threaded rod is interspersed by bar-shaped trough, spiral shell
Rasp bar is provided with nut 19, and the lower surface of rotation dish 6 connects one end of circular arc inserted link 5, and rotation dish 6 and positioning strip 7 are rectangular
Body structure, the other end of circular arc inserted link 5 is plugged in circular arc sleeve 4, and circular arc inserted link 5 is provided with scale, grafting on circular arc sleeve 4
There is lock-screw 16, circular arc sleeve 4 is plugged on by the activity of circular arc inserted link 5, can be in the collapsing length of circular arc sleeve 4, according to circle
The scale of the mark on arc inserted link 5 accurately adjust out required for rotation dish 6 and level angle, due to being put in rotation dish 6
It is equipped with reduction case, as the angle of reduction case and level, facilitates drilling machine to position it.
Circular arc sleeve 4 is located at the lower surface of supporting table 1 and is communicated with supporting table 1, and the upper surface of supporting table 1 is inserted away from circular arc
The opposite side of bar 5 offers installing port, and the insertion of frame slot 10 that installing port is provided with the lower section of supporting table 1 is connected, frame slot 10
It is fixedly connected with inner chamber and roller 12 is rotatably connected on two groups of supports 11 be arrangeding in parallel, and every pack support 11, two rollings
Connected by transmission belt 13 between cylinder 12, and the inside of transmission belt 13 is connected with driving wheel, driving wheel is provided with motor 14.
Because the upper end of rotation dish 6 offers two bar-shaped troughs be arrangeding in parallel, and positioning strip 7 is equipped with bar-shaped trough,
Each positioning strip 7 is respectively connected with threaded rod, and threaded rod is interspersed by bar-shaped trough, threaded rod is provided with nut, is needing clamping
When reduction case, during first rotating nut causes that positioning strip 7 returns to bar-shaped trough, then reduction case is shifted onto horizontal branch
On support platform 1, start motor 14, drive the movement of transmission belt 13, so as to fast device casing is smoothly transported into rotation dish 6
On, then by adjusting the position that circular arc sleeve 4 and circular arc inserted link 5 are mutually inserted, according to the scale value on circular arc inserted link 5, correspondence
Accurate adjustment goes out the angle of needs, and with reference to the position relationship coordinated between screw hole 18, positioning strip 7 and drill bushing hole 17, it is right to complete
Reduction case is accurately positioned, and then boring oil ga(u)ge hole to reduction case using radial drilling machine is processed drilling.It is whole
During individual, for the rotation dish of inclined design, Set and Positioning is also easy for, saves labour.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (7)
1. a kind of reduction case bores oil ga(u)ge hole fixture, including supporting table (1), it is characterised in that：The lower end of the supporting table (1)
The one end in face connection supporting leg (2), and the other end of supporting leg (2) is connected with pad (3), supporting table (1) upper surface
Middle part is rotated with rotation dish (6) by hinge (15) and is connected, and the upper end of the rotation dish (6) offers two bars be arrangeding in parallel
Shape groove, drill bushing hole (17) and screw hole (18), and positioning strip (7) is equipped with bar-shaped trough, each positioning strip (7) connect
Threaded rod is connected to, threaded rod is interspersed by bar-shaped trough, threaded rod is provided with nut (19), the lower surface of the rotation dish (6) connects
One end of circular arc inserted link (5) is connect, the other end of circular arc inserted link (5) is plugged in circular arc sleeve (4), and circular arc inserted link (5) is provided with
Scale, is plugged with lock-screw (16) on circular arc sleeve (4), the circular arc sleeve (4) positioned at the lower surface of supporting table (1) and with
Supporting table (1) is communicated, and the upper surface of supporting table (1) offers installing port away from the opposite side of circular arc inserted link (5), and installing port with
Supporting table (1) lower section be provided with frame slot (10) insertion connection, be fixedly connected with frame slot (10) inner chamber two groups it is parallel
Roller (12) is rotatably connected on the support (11) of setting, and every pack support (11), is passed through between two rollers (12)
Transmission belt (13) is connected, and is connected with driving wheel inside transmission belt (13), and driving wheel is provided with motor (14).
2. a kind of reduction case according to claim 1 bores oil ga(u)ge hole fixture, it is characterised in that：The supporting leg (2)
Number be four, and supporting leg (2) respectively positioned at supporting table (1) corner position.
3. a kind of reduction case according to claim 1 bores oil ga(u)ge hole fixture, it is characterised in that：On the pad (3)
It is provided with anti-slip veins.
4. a kind of reduction case according to claim 1 bores oil ga(u)ge hole fixture, it is characterised in that：Two screw holes
(18) positioned at two marginal positions of the positioning strip (7), and two screw holes (18) and two drill bushing holes (17) are presented
Parallelogram is distributed.
5. a kind of reduction case according to claim 1 bores oil ga(u)ge hole fixture, it is characterised in that：Each described drill bushing hole
(17) drill bushing is plugged with.
6. a kind of reduction case according to claim 1 bores oil ga(u)ge hole fixture, it is characterised in that：The rotation dish (6)
One end away from hinge (15) is provided with bushing plate.
7. a kind of reduction case according to claim 1 bores oil ga(u)ge hole fixture, it is characterised in that：The rotation dish (6)
Rectangular structure is with positioning strip (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611125123.3A CN106735451A (en) | 2016-12-09 | 2016-12-09 | A kind of reduction case bores oil ga(u)ge hole fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611125123.3A CN106735451A (en) | 2016-12-09 | 2016-12-09 | A kind of reduction case bores oil ga(u)ge hole fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106735451A true CN106735451A (en) | 2017-05-31 |
Family
ID=58881826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611125123.3A Pending CN106735451A (en) | 2016-12-09 | 2016-12-09 | A kind of reduction case bores oil ga(u)ge hole fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106735451A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107443125A (en) * | 2017-09-25 | 2017-12-08 | 无锡智谷锐拓技术服务有限公司 | A kind of adjustable bolt drill jig |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201405210Y (en) * | 2009-05-22 | 2010-02-17 | 天津豪钢机械工程有限公司 | Boring jig for circular pipe to drill slant bores of any angle |
| CN104190995A (en) * | 2014-09-10 | 2014-12-10 | 重庆江增船舶重工有限公司 | Clamp and method for machining bearing shell inclined oil holes |
| CN204621595U (en) * | 2015-04-28 | 2015-09-09 | 常州机电职业技术学院 | A kind of clamp for drilling slant hole of angle adjustable |
| US9403219B2 (en) * | 2012-08-29 | 2016-08-02 | Techtronic Power Tools Technology Limited | Door lock installation kit |
| CN106180802A (en) * | 2016-08-31 | 2016-12-07 | 江苏普锐明汽车零部件有限公司 | The boring production line of suspension upper bracket |
-
2016
- 2016-12-09 CN CN201611125123.3A patent/CN106735451A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201405210Y (en) * | 2009-05-22 | 2010-02-17 | 天津豪钢机械工程有限公司 | Boring jig for circular pipe to drill slant bores of any angle |
| US9403219B2 (en) * | 2012-08-29 | 2016-08-02 | Techtronic Power Tools Technology Limited | Door lock installation kit |
| CN104190995A (en) * | 2014-09-10 | 2014-12-10 | 重庆江增船舶重工有限公司 | Clamp and method for machining bearing shell inclined oil holes |
| CN204621595U (en) * | 2015-04-28 | 2015-09-09 | 常州机电职业技术学院 | A kind of clamp for drilling slant hole of angle adjustable |
| CN106180802A (en) * | 2016-08-31 | 2016-12-07 | 江苏普锐明汽车零部件有限公司 | The boring production line of suspension upper bracket |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107443125A (en) * | 2017-09-25 | 2017-12-08 | 无锡智谷锐拓技术服务有限公司 | A kind of adjustable bolt drill jig |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |