CN206415881U - It is a kind of to be used for the processing unit (plant) of parts bore hole and spot facing - Google Patents
It is a kind of to be used for the processing unit (plant) of parts bore hole and spot facing Download PDFInfo
- Publication number
- CN206415881U CN206415881U CN201720082127.1U CN201720082127U CN206415881U CN 206415881 U CN206415881 U CN 206415881U CN 201720082127 U CN201720082127 U CN 201720082127U CN 206415881 U CN206415881 U CN 206415881U
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- China
- Prior art keywords
- hole
- boring bar
- bar
- fixed
- spot facing
- 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.)
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Abstract
It is a kind of to be used for the processing unit (plant) of parts bore hole and spot facing, belong to auto parts and components manufacture manufacture field, it includes：Support；Head, the head is moving up and down to be arranged on the support upper end；Boring bar, the boring bar is rotatably arranged on the head lower end, and the boring bar is provided with through hole, and described through hole one end is provided with knife bar, the support rod for being connected to the knife bar that the other end of the through hole is provided with；The standing screw that the knife bar is compressed and is fixed in the through hole is installed on the boring bar；Blade is fixed with one end that the knife bar is located at outside the boring bar；Fixed seat for securing part；Drive boring bar device of rotation driving on the head.Its is simple in construction, easy to operate, processes at one time workpiece bore, spot facing, and can guarantee that workpiece end face and hole perpendicularity tolerance, knife bar will not loosen in process, aperture and end face needed for processing well, applied widely and reached energy-saving target.
Description
Technical field
The utility model is related to auto parts and components manufacture manufacture field, is used for parts bore hole and ream more particularly, to one kind
The processing unit (plant) of end face.
Background technology
In the manufacture process of auto parts and components, it is often necessary to carry out Boring.Bore hole be to forging, cast out or
Drilling bore hole is processed further, and bore hole can expand aperture, improves precision, is reduced surface roughness, can also preferably be corrected original
Carry out the deflection of axially bored line.Bore hole can be divided into heavy boring, half right boring and right boring.But the boring device of existing market is complicated,
Inefficient operation, usually appearance processing aperture is undesirable, the phenomenon that knife bar easily loosens in process；While ream end
Processing in addition is needed during face, the Working position for frequently resulting in end face and bore hole is mismatched, and qualification rate is relatively low.
Therefore, being necessary that design is a kind of in fact is used for the processing unit (plant) of parts bore hole and spot facing, to overcome above mentioned problem.
Utility model content
To solve the above problems, the utility model is there is provided a kind of simple in construction, and it is easy to operate, make workpiece bore, ream end
Face is processed at one time, and can guarantee that knife bar will not loosen in workpiece end face and hole perpendicularity tolerance, process, can be very
It is good process needed for aperture and end face, it is applied widely and reached energy-saving target be used for parts bore hole and ream
The processing unit (plant) of end face.
A kind of processing unit (plant) for parts bore hole and spot facing that the utility model is provided, including：Support；
Head, the head is moving up and down to be arranged on the support upper end；
Boring bar, the boring bar is rotatably arranged on the head lower end, and the boring bar is provided with through hole, the through hole one
End is provided with knife bar, the support rod for being connected to the knife bar that the other end of the through hole is provided with；Be provided with the boring bar by
The knife bar compresses the standing screw being fixed in the through hole；Knife is fixed with one end that the knife bar is located at outside the boring bar
Piece；
For the fixed seat of securing part, the fixed seat is fixedly installed on the support, the fixed seating in
Immediately below the boring bar；
Drive device, the drive device is arranged on the support, and the drive device drives the boring bar described
Rotated on head.
Preferably, the knife bar was last is provided with the screw being fixed on the knife bar on the boring bar, the boring bar
Provided with the screw coordinated with the screw.
Preferably, two knife bars are installed on the boring bar, two knife bars be separately positioned in the middle part of the boring bar and
Bottom；It is fixed with the blade for spot facing, the knife bar of bottom and is fixed with for adding on the knife bar at middle part
The blade of work bore hole.
Preferably, the material of the blade is hard alloy.
Preferably, adjustable multiple fixtures are installed, the fixture lower end is adjustable solid in the fixed seat
It is scheduled in the fixed seat, the fixture upper end is convexly equipped with the pressure section for compressing securing part.
Preferably, multiple fixtures are equally distributed is arranged in the fixed seat.
Preferably, it is additionally provided with adjustable baffle plate on support described in the correspondence fixed seat.
Compared with prior art, the utility model has the advantages that：It is simple in construction, it is easy to operate, make workpiece boring
Hole, spot facing are processed at one time, and can guarantee that knife bar will not pine in workpiece end face and hole perpendicularity tolerance, process
Dynamic, aperture and end face needed for processing well are applied widely and reached energy-saving target.
Brief description of the drawings
Fig. 1 shows for the structure of the processing unit (plant) for being used for parts bore hole and spot facing of the preferred embodiment of the utility model one
It is intended to；
The drawing reference numeral explanation of embodiment：
1st, support, 2, head, 3, boring bar, 31, through hole, 32, knife bar, 33, support rod, 34, standing screw, 35, blade, 36,
Screw, 4, fixed seat, 41, fixture, 42, pressure section, 5, baffle plate.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing.In the utility model
Description in, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ", " level ", " interior ", " outer "
Orientation or position relationship Deng instruction are, based on orientation shown in the drawings or position relationship, to be for only for ease of and describe this practicality newly
Type and simplified description, rather than instruction or the signified device of hint or element must be with specific orientation, with specific orientation
Construction and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second ", " the 3rd " are only used
In description purpose, and it is not intended that indicating or implying relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
As shown in figure 1, a kind of processing unit (plant) for parts bore hole and spot facing that the present embodiment is provided, including：Machine
Seat 1, head 2, boring bar 3, fixed seat 4, baffle plate 5 and drive device (not shown).
As shown in figure 1, the upper end of support 1 is provided with head 2, lower end is provided with fixed seat 4.Head 2 is located in fixed seat 4
End, while head 2 is moving up and down to be arranged on the upper end of support 1.Boring bar 3 is fixed on the lower end of head 2, and boring bar 3 is rotatably pacified
Mounted in the lower end of head 2.It is equipped with the middle and lower part of boring bar 3 in knife bar 32, the present embodiment, the direction of two knife bars 32 is different；Other
In embodiment, the knife bar 32 of other each numbers can be also installed on boring bar 3, the direction of knife bar 32 different (can also not show in figure
Go out).Drive device (not shown) is provided with support 1, the drive device can drive head 2 to rotate.
As shown in figure 1, correspondence knife bar 32 boring bar 3 (can also be other in other embodiments provided with square through hole 31
The through hole of shape), knife bar 32 is installed in one end of through hole 31, and the other end of through hole 31 is provided with support rod 33, and support rod 33 is adjustable
In through hole 31, support rod 33 is connected to knife bar 32 so that knife bar 32 will not be moved into through hole 31.Meanwhile, on boring bar 3
Standing screw 34 is installed, the insertion boring bar 3 of standing screw 34, which compresses knife bar 32, to be fixed in through hole 31；Also installed in knife bar 32
There is screw 36, knife bar 32 can be firmly fixed on through hole 31 by correspondence screw 36, boring bar 3 provided with screw is coordinated with screw 36
It is interior.Support rod 33 can adjust the depth for limiting knife bar 32 in through hole 31；Standing screw 34 and screw 36 can be good by knife bar 32
It is fixed in through hole 31, in process operation, knife bar 32, which also can be firmly fixed on boring bar 3, not to be loosened.It is located in knife bar 32
Blade 35 is installed, the blade 35 at middle part is used for spot facing, and the blade of bottom is used to process boring on one end outside boring bar 3
Hole；I.e. process operation when, bore hole and spot facing can be processed simultaneously, with energy-saving effect.Certainly in other realities
Apply in example, also can be both to be used for processing bore hole up and down, considerably increase processing efficiency.Meanwhile, used in the present embodiment
Blade is all hard alloy material, and is all that machining is formed, and more preferably, the life-span is longer for intensity.Meanwhile, in the present embodiment,
Provided with the operating portion screwed with hand on screw 36, simple and convenient, Stability Analysis of Structures, processing effect is good.
As shown in figure 1, being fixed with fixed seat 4 on correspondence boring bar 3, support 1, fixed seat 4 is located at the underface of boring bar 3.Gu
Three fixtures 41 are installed, three fixtures 41 are adjustable to be arranged on fixed seat 4, and three fixtures 41 in reservation 4
Be arranged on distribution in fixed seat 4 so that parts when stepping up stable and firm, stress with that will not be made to parts
Into damage.In other embodiments, fixture 41 also can be other number (not shown)s, can step up parts.Gu
Determine that the lower end of part 41 is adjustable to be fixed in fixed seat 4, it is fixed can close to and away from parts, facilitate parts it is fixed unclamp,
Take.The upper end of fixture 41 is convexly equipped with pressure section 42, and pressure section 42, which can compress parts, is fixed on the lower section of boring bar 3, conveniently enters
Row Boring.Meanwhile, baffle plate 5 is additionally provided with support 1, the correspondence fixed seat 4 of baffle plate 5 is set, and parts are fixed on fixed seat 4
When upper, baffle plate 5 can strengthen securing part and not move.The baffle plate 5 can be adjusted, for different parts, and baffle plate 5 can be adjusted
Different positions are saved, simple and convenient, applied widely, the especially processing of commercial car front overhang support series parts.Meanwhile,
It should be noted that the structure of fixed seat 4 is such in the present embodiment, also can be other structures (figure in other embodiments
Not shown in), as long as can step up to fix parts.
In use, the parts for needing to process are fixed in fixed seat 4, head 2 moves up and down regulation and determines bore hole
Working position, insertion depth of the regulation knife bar 32 on boring bar 3, while have adjusted the working depth to bore hole aperture；Whole mistake
Journey is simple and convenient to operate, high in machining efficiency.
Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (7)
1. a kind of be used for the processing unit (plant) of parts bore hole and spot facing, it is characterised in that including：
Support；
Head, the head is moving up and down to be arranged on the support upper end；
Boring bar, the boring bar is rotatably arranged on the head lower end, and the boring bar is provided with through hole, through hole one end peace
Equipped with knife bar, the support rod for being connected to the knife bar that the other end of the through hole is provided with；Being provided with the boring bar will be described
Knife bar compresses the standing screw being fixed in the through hole；Blade is fixed with one end that the knife bar is located at outside the boring bar；
For the fixed seat of securing part, the fixed seat is fixedly installed on the support, and the fixed seating is in described
Immediately below boring bar；
Drive device, the drive device is arranged on the support, and the drive device drives the boring bar in the head
It is upper to rotate.
2. as described in claim 1 for parts bore hole and the processing unit (plant) of spot facing, it is characterised in that：The knife bar
Last to be provided with the screw being fixed on the knife bar on the boring bar, the boring bar is provided with the spiral shell coordinated with the screw
Hole.
3. as described in claim 2 for parts bore hole and the processing unit (plant) of spot facing, it is characterised in that：The boring bar
On two knife bars are installed, two knife bars are separately positioned in the middle part of the boring bar and bottom；It is solid on the knife bar at middle part
Surely there is the blade being fixed with the blade for spot facing, the knife bar of bottom for processing bore hole.
4. as described in claim 3 for parts bore hole and the processing unit (plant) of spot facing, it is characterised in that:The blade
Material be hard alloy.
5. as described in claim 4 for parts bore hole and the processing unit (plant) of spot facing, it is characterised in that：The fixation
Adjustable multiple fixtures are installed on seat, the fixture lower end is adjustable to be fixed in the fixed seat, described solid
Determine part upper end and be convexly equipped with the pressure section for compressing securing part.
6. as described in claim 5 for parts bore hole and the processing unit (plant) of spot facing, it is characterised in that：It is multiple described
Fixture is equally distributed to be arranged in the fixed seat.
7. as described in claim 6 for parts bore hole and the processing unit (plant) of spot facing, it is characterised in that：Correspondence is described
Adjustable baffle plate is additionally provided with described in fixed seat on support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720082127.1U CN206415881U (en) | 2017-01-19 | 2017-01-19 | It is a kind of to be used for the processing unit (plant) of parts bore hole and spot facing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720082127.1U CN206415881U (en) | 2017-01-19 | 2017-01-19 | It is a kind of to be used for the processing unit (plant) of parts bore hole and spot facing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206415881U true CN206415881U (en) | 2017-08-18 |
Family
ID=59569420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720082127.1U Expired - Fee Related CN206415881U (en) | 2017-01-19 | 2017-01-19 | It is a kind of to be used for the processing unit (plant) of parts bore hole and spot facing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206415881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714786A (en) * | 2018-05-25 | 2018-10-30 | 江苏大洋精锻有限公司 | A kind of axle portion end face of shaft-like workpiece and axle portion machining device for central holes |
-
2017
- 2017-01-19 CN CN201720082127.1U patent/CN206415881U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714786A (en) * | 2018-05-25 | 2018-10-30 | 江苏大洋精锻有限公司 | A kind of axle portion end face of shaft-like workpiece and axle portion machining device for central holes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 Termination date: 20180119 |