CN107299949A - A kind of dog osteomere structure and dog bone drilling drill jig mechanism and its drill jig method - Google Patents
A kind of dog osteomere structure and dog bone drilling drill jig mechanism and its drill jig method Download PDFInfo
- Publication number
- CN107299949A CN107299949A CN201710638470.4A CN201710638470A CN107299949A CN 107299949 A CN107299949 A CN 107299949A CN 201710638470 A CN201710638470 A CN 201710638470A CN 107299949 A CN107299949 A CN 107299949A
- Authority
- CN
- China
- Prior art keywords
- dog
- dog bone
- drill jig
- drill bit
- plate
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/54—Arrangements for attachment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2226/00—Manufacturing; Treatments
- F16F2226/04—Assembly or fixing methods; methods to form or fashion parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2230/00—Purpose; Design features
- F16F2230/0029—Location, co-location
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Surgical Instruments (AREA)
Abstract
The present invention relates to a kind of dog osteomere structure and dog bone drilling drill jig mechanism and its drill jig method, it belongs to auto parts machinery field.The dog osteomere body of the dog osteomere structure of the present invention includes dog bone portion, bar footpath and the dog bone afterbody being connected with each other；Dog bone drilling of the present invention includes drill jig bottom plate, round orifices orientation mechanism, bar footpath axial positioning mechanism and drill bit location-plate with drill jig mechanism; the round orifices orientation mechanism, bar footpath axial positioning mechanism and drill bit location-plate are arranged on the upper surface of drill jig bottom plate; centre bore is provided with round orifices orientation mechanism; it is provided with the axial positioning mechanism of bar footpath in V-groove, drill bit location-plate and is provided with spacing hole and stopper slot.The present invention also provides a kind of easy to operate dog bone drilling drill jig method.Structure design advantages of simple of the present invention, it is with low cost, it is safe and reliable, it is easy to operate, it is adaptable to produce in batches.
Description
Technical field
The present invention relates to a kind of mechanism and its method, more particularly, to a kind of dog osteomere structure and dog bone drilling drill jig machine
Structure and its drill jig method, it is used for automobile shock accessory dog bone waist hole Milling Process, and it belongs to auto parts machinery field.
Background technology
At present, dog bone is widely used in car shock mitigation system, and almost each car can all be used.Set according to shock mitigation system
The demand of meter, the shape of dog bone is also varied, and total pattern is that centre is bar footpath, and there are a circular hole and a waist hole in two ends,
General circular hole can cross punching with waist hole and complete, but the waist hole having can be because the thickness of place wing be too thick and waist hole phase
The area accounted for for wing width is too big and causes that completions can not be punched, and is at this moment accomplished by progress Milling Process to complete waist hole
Processing.
Publication date is on 09 14th, 2016, in Publication No. 205571136U Chinese patent, discloses a kind of title
For the utility patent of " a kind of automobile damper bracket punching die ".The patent includes die shank, upper bolster, punch retainer, convex
Mould, rubber, cavity plate, die socket, die shoe, lower mold backing plate, guide pillar, guide pin bushing, part, upper die plate, alignment pin, described die shank
Positioned at the top of upper bolster, die shank is mutually fixedly connected by close-fitting mode with upper bolster, and mould is provided with below upper bolster
Backing plate and punch retainer, upper die plate and punch retainer are linked together by bolt with upper bolster, and punch-pin passes through close-fitting
It is connected with punch retainer, is provided with the lower section of punch retainer on rubber, the outer ring of rubber sleeve punch-pin, the two of upper bolster
While being respectively provided with a guide pin bushing, one of guide pin bushing is connected with upper bolster；, once can be complete although the patent is punched out using mould
Into two products, not only production efficiency can be improved, but the patent is not suitable for automobile shock accessory dog bone waist hole Milling Process,
Existing defects.
The content of the invention
It is an object of the invention to overcome above shortcomings in the prior art, and a kind of structure design is provided and simply closed
Reason, with low cost, safe and reliable, easy to operate dog osteomere structure and dog bone drilling drill jig mechanism and its drill jig method.
The present invention the used technical scheme that solves the above problems is：The dog osteomere structure, including dog osteomere body, the dog
Osteomere body includes dog bone portion, bar footpath and the dog bone afterbody being connected with each other, it is characterised in that：The dog bone portion is provided with circle
Hole, dog bone afterbody is provided with waist hole.
Preferably, dog bone portion of the present invention, bar footpath and dog bone afterbody are connected as a single entity；So that total globality
It is good, it is safe and reliable.
The present invention also provides a kind of dog bone drilling drill jig mechanism, including drill jig bottom plate, it is characterised in that：Also include circular hole
Detent mechanism, bar footpath axial positioning mechanism and drill bit location-plate, the round orifices orientation mechanism, bar footpath axial positioning mechanism and drill bit
Location-plate is from left to right successively set on the upper surface of drill jig bottom plate, and centre bore, bar footpath axial direction are provided with round orifices orientation mechanism
It is provided with detent mechanism in V-groove, drill bit location-plate and is provided with spacing hole and stopper slot.
Preferably, round orifices orientation mechanism of the present invention, bar footpath axial positioning mechanism and drill bit location-plate pass through pin
Hole is connected with drill jig bottom plate.
Preferably, the centre bore of round orifices orientation mechanism of the present invention, the V-groove and drill bit of bar footpath axial positioning mechanism
The center line of the spacing hole of location-plate is on the same line；Ensure that whole accurate positioning and dimensional accuracy are high after general assembly.
Preferably, the centre bore of round orifices orientation mechanism of the present invention, the V-groove and drill bit of bar footpath axial positioning mechanism
The position degree of the spacing hole three of location-plate is not more than 0.05mm.
Preferably, the bar footpath of dog osteomere body of the present invention is placed in axially position on V-groove, the circle of dog osteomere body
Hole is fixed in round orifices orientation mechanism by alignment pin, and dog bone afterbody is placed in stopper slot, and drill bit passes through the limit of drill bit location-plate
Position hole.
Preferably, thickness big 0.1mm of the stopper slot of the present invention than dog bone afterbody.
Preferably, the diameter of the spacing hole in drill bit location-plate of the present invention is more than bit diameter 0.03mm.
The present invention also provides a kind of dog bone drilling drill jig method, is bored using any dog osteomere structure and dog bone drilling
Mold mechanism, it is characterised in that：Step is as follows：The bar footpath of dog osteomere body, which is placed on V-groove, is used for axially position, passes through axial direction
Slide and insert dog bone afterbody in stopper slot, the circular hole in dog bone portion is then fixed on round orifices orientation mechanism by alignment pin
On, bore operation can be completed through the spacing hole of drill bit location-plate by starting drill bit, and drill bit extracts alignment pin after retracting, by dog bone
Part body pulls out stopper slot and takes out product.
The present invention compared with prior art, with advantages below and effect：It is simple in construction, reasonable in design, with low cost, peace
It is complete reliable, it is easy to operate, can the application in batch production.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the embodiment of the present invention.
Fig. 2 is the overlooking the structure diagram of the embodiment of the present invention.
Fig. 3 is the structural representation of the dog osteomere body of the embodiment of the present invention.
In figure：Drill bit location-plate 1, bar footpath axial positioning mechanism 2, round orifices orientation mechanism 3, drill jig bottom plate 4, dog osteomere body
5, spacing hole 11, stopper slot 12, V-groove 21, centre bore 31, dog bone portion 51, bar footpath 52, dog bone afterbody 53, circular hole 511, waist
Hole 531.
Embodiment
Below in conjunction with the accompanying drawings and the present invention is described in further detail by embodiment, following examples are to this hair
Bright explanation and the invention is not limited in following examples.
Embodiment.
Referring to Fig. 1 to Fig. 3, the dog osteomere body 5 of the dog osteomere structure of the present embodiment includes the dog bone portion being connected with each other
51st, bar footpath 52 and dog bone afterbody 53, dog bone portion 51 are provided with circular hole 511, and dog bone afterbody 53 is provided with waist hole 531.
The dog bone portion 51, bar footpath 52 and dog bone afterbody 53 of the present embodiment are connected as a single entity.
The dog bone drilling of the present embodiment includes drill jig bottom plate 4, round orifices orientation mechanism 3, bar footpath axially position with drill jig mechanism
Mechanism 2 and drill bit location-plate 1, the round orifices orientation mechanism 3, bar footpath axial positioning mechanism 2 and drill bit location-plate 1 are from left to right successively
On the upper surface for being arranged on drill jig bottom plate 4, it is provided with centre bore 31, bar footpath axial positioning mechanism 2 and sets in round orifices orientation mechanism 3
Have and be provided with spacing hole 11 and stopper slot 12 in V-groove 21, drill bit location-plate 1.
The round orifices orientation mechanism 3, bar footpath axial positioning mechanism 2 and drill bit location-plate 1 of the present embodiment are by pin-and-hole with boring
Baffle plate 4 is connected.
Referring to Fig. 2, centre bore 31, the V-groove 21 of bar footpath axial positioning mechanism 2 of the round orifices orientation mechanism 3 of the present embodiment
With the center line of the spacing hole 11 of drill bit location-plate 1 on the same line；The position degree of three is not more than 0.05mm.
The bar footpath 52 of the dog osteomere body 5 of the present embodiment is placed in axially position on V-groove 21, the circular hole of dog osteomere body 5
511 are fixed in round orifices orientation mechanism 3 by alignment pin, and dog bone afterbody 53 is placed in stopper slot 12, and drill bit is positioned through drill bit
The spacing hole 11 of plate 1.
Thickness big 0.1mm of the stopper slot 12 of the present embodiment than dog bone afterbody 53.
The diameter 0.03mm bigger than bit diameter of spacing hole 11 in the drill bit location-plate 1 of the present embodiment.
The dog bone drilling drill jig method of the present embodiment, step is as follows：The bar footpath 52 of dog osteomere body 5 is placed in V-groove
It is used for axially position on 21, is inserted dog bone afterbody 53 in stopper slot 12 by sliding axially, then by dog bone portion 51
Circular hole 511 is fixed in round orifices orientation mechanism 3 by alignment pin, starts the spacing hole 11 that drill bit passes through drill bit location-plate 1
Bore operation is completed, drill bit extracts alignment pin after retracting, dog osteomere body 5 is pulled out into stopper slot takes out product.
The milling waist hole drill jig mechanism of the present invention mainly employs the design of modularization processing, and each module is whole by wire cutting
Body is processed, it is ensured that its dimensional accuracy, and then each module is connected by pin-and-hole with drill jig bottom plate 4, it is ensured that whole after general assembly
Individual positioning center hole 31, V-groove 21, the spacing hole 11 of drill bit meet the requirement of a straight line of existing together, and positioning center hole 31 with
The pitch-row of drill bit spacing hole 11 meets product design requirement.
The concrete scheme of milling waist hole drill jig mechanism of the present invention is：Each module is with total by alignment pin after the completion of linear cutter
It is attached to together.The bar footpath 52 of dog osteomere body 5 is placed in axially position on V-groove 21, and circular hole 511 is fixed on circular hole by alignment pin
On detent mechanism 3, then drill bit can complete bore operation through the spacing hole 11 of drill bit location-plate 1.
By above-mentioned elaboration, those skilled in the art can implement.
Furthermore, it is necessary to explanation, the specific embodiment described in this specification, is named the shape of its parts and components
Title etc. can be different, and the above content described in this specification is only to structure example explanation of the present invention.It is all according to
The equivalence changes or simple change done according to the construction described in inventional idea of the present invention, feature and principle, are included in this hair
In the protection domain of bright patent.Those skilled in the art can do various to described specific embodiment
The modification of various kinds or supplement or using similar mode substitute, without departing from the present invention structure or surmount present claims
Scope defined in book, all should belong to protection scope of the present invention.
Claims (10)
1. a kind of dog osteomere structure, including dog osteomere body, dog bone portion that the dog osteomere body includes being connected with each other, bar footpath and
Dog bone afterbody, it is characterised in that：The dog bone portion is provided with circular hole, and dog bone afterbody is provided with waist hole.
2. dog osteomere structure according to claim 1, it is characterised in that：The dog bone portion, bar footpath and dog bone afterbody connect
It is integrated.
3. a kind of dog bone drilling drill jig mechanism, including drill jig bottom plate, it is characterised in that：Also include round orifices orientation mechanism, bar footpath
Axial positioning mechanism and drill bit location-plate, the round orifices orientation mechanism, bar footpath axial positioning mechanism and drill bit location-plate from a left side to
The right side is successively set on the upper surface of drill jig bottom plate, is provided with centre bore, bar footpath axial positioning mechanism and is set in round orifices orientation mechanism
It is equipped with V-groove, drill bit location-plate and is provided with spacing hole and stopper slot.
4. dog bone drilling drill jig mechanism according to claim 3, it is characterised in that：The round orifices orientation mechanism, bar footpath
Axial positioning mechanism and drill bit location-plate are connected by pin-and-hole with drill jig bottom plate.
5. dog bone drilling drill jig mechanism according to claim 3, it is characterised in that：The center of the round orifices orientation mechanism
The center line of the spacing hole in hole, the V-groove of bar footpath axial positioning mechanism and drill bit location-plate is on the same line.
6. dog bone drilling drill jig mechanism according to claim 5, it is characterised in that：The center of the round orifices orientation mechanism
The position degree of the spacing hole three in hole, the V-groove of bar footpath axial positioning mechanism and drill bit location-plate is not more than 0.05mm.
7. the dog bone drilling drill jig mechanism according to claim 1 or 3, it is characterised in that：The bar of the dog osteomere body
Footpath is placed in axially position on V-groove, and the circular hole of dog osteomere body is fixed in round orifices orientation mechanism by alignment pin, dog bone afterbody
It is placed in stopper slot, drill bit passes through the spacing hole of drill bit location-plate.
8. dog bone drilling drill jig mechanism according to claim 7, it is characterised in that：The stopper slot is than dog bone afterbody
The big 0.1mm of thickness.
9. dog bone drilling drill jig mechanism according to claim 3, it is characterised in that：It is spacing in the drill bit location-plate
The diameter in hole is more than bit diameter 0.03mm.
10. a kind of dog bone drilling drill jig method, is used using dog osteomere structure described in any claim 1-9 and dog bone drilling
Drill jig mechanism, it is characterised in that：Step is as follows：
The bar footpath of dog osteomere body, which is placed on V-groove, is used for axially position, and dog bone afterbody is inserted into spacing by sliding axially
In groove, then the circular hole in dog bone portion is fixed in round orifices orientation mechanism by alignment pin, starts drill bit fixed through drill bit
The spacing hole of position plate can complete bore operation, and drill bit extracts alignment pin after retracting, and dog osteomere body is pulled out into stopper slot takes out
Product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710638470.4A CN107299949B (en) | 2017-07-31 | 2017-07-31 | Dog bone piece structure, jig mechanism for drilling dog bone and jig method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710638470.4A CN107299949B (en) | 2017-07-31 | 2017-07-31 | Dog bone piece structure, jig mechanism for drilling dog bone and jig method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107299949A true CN107299949A (en) | 2017-10-27 |
| CN107299949B CN107299949B (en) | 2023-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710638470.4A Active CN107299949B (en) | 2017-07-31 | 2017-07-31 | Dog bone piece structure, jig mechanism for drilling dog bone and jig method thereof |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1802115A (en) * | 2003-01-09 | 2006-07-12 | 迪肯德工业有限公司 | Articulated mount |
| CN1909849A (en) * | 2003-07-16 | 2007-02-07 | 新特斯有限责任公司 | Plating system with multiple function drill guide |
| CN102431020A (en) * | 2011-09-29 | 2012-05-02 | 奇瑞汽车股份有限公司 | Novel station apparatus |
| CN102729078A (en) * | 2012-06-13 | 2012-10-17 | 江苏省徐州锻压机床厂集团有限公司 | Universal clamp for machining pin holes of ball-head screws |
| CN102817901A (en) * | 2012-08-28 | 2012-12-12 | 靖江市新程汽车零部件有限公司 | Adjusting device convenient to fasten and mount |
| CN203186064U (en) * | 2013-04-03 | 2013-09-11 | 北汽福田汽车股份有限公司 | Engine suspension support |
| CN103406789A (en) * | 2013-09-10 | 2013-11-27 | 青岛港（集团）有限公司 | Slender shaft hole drilling mould |
| CN205798982U (en) * | 2016-05-23 | 2016-12-14 | 灵璧县灵磁新材料有限公司 | A kind of magnet steel clamping device |
| CN207213003U (en) * | 2017-07-31 | 2018-04-10 | 海盐猛凌汽车配件有限公司 | A kind of dog osteomere structure and dog bone drilling drill jig mechanism |
-
2017
- 2017-07-31 CN CN201710638470.4A patent/CN107299949B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1802115A (en) * | 2003-01-09 | 2006-07-12 | 迪肯德工业有限公司 | Articulated mount |
| CN1909849A (en) * | 2003-07-16 | 2007-02-07 | 新特斯有限责任公司 | Plating system with multiple function drill guide |
| CN102431020A (en) * | 2011-09-29 | 2012-05-02 | 奇瑞汽车股份有限公司 | Novel station apparatus |
| CN102729078A (en) * | 2012-06-13 | 2012-10-17 | 江苏省徐州锻压机床厂集团有限公司 | Universal clamp for machining pin holes of ball-head screws |
| CN102817901A (en) * | 2012-08-28 | 2012-12-12 | 靖江市新程汽车零部件有限公司 | Adjusting device convenient to fasten and mount |
| CN203186064U (en) * | 2013-04-03 | 2013-09-11 | 北汽福田汽车股份有限公司 | Engine suspension support |
| CN103406789A (en) * | 2013-09-10 | 2013-11-27 | 青岛港（集团）有限公司 | Slender shaft hole drilling mould |
| CN205798982U (en) * | 2016-05-23 | 2016-12-14 | 灵璧县灵磁新材料有限公司 | A kind of magnet steel clamping device |
| CN207213003U (en) * | 2017-07-31 | 2018-04-10 | 海盐猛凌汽车配件有限公司 | A kind of dog osteomere structure and dog bone drilling drill jig mechanism |
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| Publication number | Publication date |
|---|---|
| CN107299949B (en) | 2023-03-31 |
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