CN109894566A - A kind of automobile rivet, which bores, removes equipment - Google Patents
A kind of automobile rivet, which bores, removes equipment Download PDFInfo
- Publication number
- CN109894566A CN109894566A CN201910295977.3A CN201910295977A CN109894566A CN 109894566 A CN109894566 A CN 109894566A CN 201910295977 A CN201910295977 A CN 201910295977A CN 109894566 A CN109894566 A CN 109894566A
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- Prior art keywords
- rivet
- locating piece
- spring
- bushing
- bores
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- 239000007787 solid Substances 0.000 claims description 2
- 238000005553 drilling Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 206010038743 Restlessness Diseases 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
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- Insertion Pins And Rivets (AREA)
Abstract
The invention belongs to automobile manufacturing fields, and in particular to a kind of automobile rivet, which bores, removes equipment, including electric hand drill, fixing sleeve, spring, plate washer, rivet locating piece, bushing, drill bit and bolt etc..Rivet locating piece is fixed on electric hand drill by the present invention by fixing sleeve, rivet locating piece can make it move up and down along fixing sleeve with compressed spring, it is accurately located at and needs to bore the rivet removed on workpiece, drill bit ensures it perpendicular to rivet by bushing, electric hand drill, which provides power, makes drill bit drill on needing rivet, until snap rivet head is removed.After the completion of drilling, rivet locating piece is in situ by the spring return of spring.The present invention can quickly bore the rivet except mistake or skew, this equipment volume is smaller, convenient for operation, can be conveniently used for each station of production line.
Description
Technical field
The invention belongs to automobile manufacturing field, relates in particular to a kind of automobile rivet and bore except equipment.
Background technique
With process equipment, simple, process is easier control and structure antivibration, impact resistance to riveting process, and connection securely may be used
By the advantages that, it is very widely used in automobile industry.Riveting belongs to non-removable permanent connection, in automobile production process
In, since components misloading or rivet skew result in the need for removing in rivet.Existing rivet minimizing technology be using hammer and
Chisel removes snap rivet head engraving tool, or snap rivet head is polished with cutting machine, then knocks out rivet, the former carves because of manufactured head
Except the winged security risk of random unrest is larger, for the latter because the polishing time is longer, efficiency is lower.
Summary of the invention
It is bored the object of the present invention is to provide a kind of automobile rivet and removes equipment, bored with solving existing rivet except caused safety
The problem of risk or low efficiency, reduces labor intensity and improves production line efficiency.
In order to achieve the object of the present invention, the technical solution of the present invention is as follows:
A kind of automobile rivet, which bores, removes equipment, including electric hand drill, fixing sleeve, spring, baffle, rivet locating piece, bushing and drill bit；Institute
The drill bit stated is mounted on the electric hand drill, and the fixing sleeve is set in drill bit periphery and by the first bolt fastening in the hand
The drill bit front of electric drill, the rivet locating piece, which is flexibly connected by baffle and spring with fixing sleeve, makes the rivet locating piece
It can move back and forth along the fixing sleeve, the rivet locating piece is fixedly connected with baffle by several second bolts, institute
State it is bushing be mounted in rivet locating piece, the drill bit pass through it is described bushing.
Further, the fixing sleeve is hollow sleeve tubular, is successively made of fastening part, spring mounting groove and limiting section,
Bolt mounting portion is set on the fastening part, and the spring is placed on outside the spring groove, and the outer diameter of the limiting section is greater than institute
State the internal diameter of baffle, less than the outer diameter of the baffle.
Further, the baffle is made of two semicircular rings, and several bolts hole are provided in each semicircular ring.
Further, mounting ring is arranged in rivet locating piece end, and several bolts hole are arranged along mounting ring；The rivet
It is annular stop portion in the middle part of locating piece, internal diameter is greater than the limiting section and the spring groove；The rivet locating piece other end
For conical limit portion, two-stage cylinder stepped hole is arranged in the conical limit portion path partial interior, and first order stepped hole is rivet
Location hole, it is described bushing to be mounted in the second level stepped hole.
Further, 2 two square holes are set in the annular stop portion, convenient for the discharge for the iron filings that drill.
Further, the described bushing and second step hole is interference fitted.
In the present invention, baffle is bolted to connection with rivet locating piece, is fastened on outside fixing sleeve, and does not depart from fixation
Set.Spring is arranged outside spring groove, so that drill bit is such as drilled on rivet eventually by compressed spring when drilling, and when drilling completion passes through
Tension force of spring makes rivet locating piece set back.In the bushing second step hole for being mounted on rivet locating piece, and with its interference
Cooperation, it is ensured that perpendicular to rivet drilling, rivet locating piece is equipped with step, convenient for bushing installation, while can avoid bushing fall off.
Drill bit is mounted on electric hand drill, to bore except rivet provides power.
The beneficial effects of the present invention are: rivet of the invention is bored except equipment is accurately located on workpiece by rivet locating piece
It needs to bore the rivet removed, and will need to bore the snap rivet head removed for power by electric hand drill and remove, can quickly bore except mistake
Or the rivet of skew, this equipment volume is smaller, convenient for operation, can be conveniently used for each station of production line.It solves simultaneously existing
Rivet bores the problem of except caused security risk or low efficiency, reduces labor intensity and improves production line efficiency.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is fixing sleeve structural schematic diagram of the present invention；
Fig. 3 is rivet positioning block structure schematic diagram of the present invention；
Fig. 4 is rivet locating piece sectional view of the present invention；
In figure: 1 electric hand drill, 2 fixing sleeves, 3 springs, 4 baffles, 5 rivet locating pieces, 6 is bushing, 7 drill bits, 8 first bolts, and 9 second
Bolt, 10 rivets, 21 fastening parts, 22 spring grooves, 23 limiting sections, 24 bolt mounting portions, 51 mounting rings, 52 annular stop portions, 53
Conical limit portion, 54 first order stepped holes, 55 second level stepped holes, 56 bits holes.
Specific embodiment
1-4 is illustrated the specific embodiment of the invention with reference to the accompanying drawing:
1. such as Figure of description 1, a kind of automobile rivet, which bores, removes equipment, including electric hand drill 1, fixing sleeve 2, spring 3, baffle 4, rivet
Locating piece 5, bushing 6 and drill bit 7；The drill bit 7 is mounted on the electric hand drill 1, and the fixing sleeve 2 is set in drill bit periphery
And the front of the electric hand drill 1 is fastened on by the first bolt 8, the rivet locating piece 5 is by baffle 4 and spring 3 and admittedly
Surely set 2, which is flexibly connected, enables the rivet locating piece 5 to move back and forth along the fixing sleeve 2, the rivet locating piece 5 and gear
Plate 4 is fixedly connected by several second bolts 9, and described bushing 6 are mounted in rivet locating piece 5, and the drill bit 7 passes through institute
State bushing 6.
Fixing sleeve 2 is hollow sleeve tubular as described in attached drawing 2, successively by fastening part 21, spring mounting groove 22 and limiting section 23
It constitutes, bolt mounting portion 24 is set on the fastening part 21, the spring 3 is placed on outside the spring groove 22, the limiting section
23 outer diameter is greater than the internal diameter of the baffle 4, less than the outer diameter of the baffle 4.
Such as Fig. 1, the baffle 4 is made of two semicircular rings, and several bolts hole are provided in each semicircular ring.
Such as Fig. 3 and Fig. 4,5 end of rivet locating piece is arranged mounting ring 51, several bolts hole is arranged along mounting ring 51；
It is annular stop portion 52 in the middle part of the rivet locating piece 5, internal diameter is greater than the limiting section 23 and the spring groove 22；The riveting
Nail 5 other end of locating piece is conical limit portion 53, and two-stage cylinder stepped hole is arranged in the 53 path partial interior of conical limit portion,
First order stepped hole 54 is rivet location hole, and described bushing 6 are mounted in the second level stepped hole 55, and is interference fit.
Two bits holes 56 are set in the annular stop portion 52.
Baffle is bolted to connection with rivet locating piece in the present embodiment, is fastened on outside fixing sleeve, and is not departed from solid
Fixed set.Spring is arranged outside spring groove, so that drill bit is such as drilled on rivet eventually by compressed spring when drilling, leads to when drilling is completed
Crossing tension force of spring makes rivet locating piece set back.In the bushing second step hole for being mounted on rivet locating piece, and with its mistake
It is full of cooperation, it is ensured that perpendicular to rivet drilling, rivet locating piece is equipped with step, convenient for bushing installation, while can avoid bushing de-
It falls.Drill bit is mounted on electric hand drill, to bore except rivet provides power.
In use, being corresponded to rivet positioning hole, drill bit 7 passes through fixing sleeve and riveting for needing to bore the rivet removed
Nail locating piece is directly vertical, unswerving to be acted on rivet, and the rivet except mistake or skew can be quickly bored.
What the embodiment of the present invention was announced is preferred embodiment, and however, it is not limited to this, the ordinary skill people of this field
Member, easily according to above-described embodiment, understands spirit of the invention, and make different amplification and variation, but as long as not departing from this
The spirit of invention, all within the scope of the present invention.
Claims (6)
1. a kind of automobile rivet, which bores, removes equipment, including electric hand drill (1), fixing sleeve (2), spring (3), baffle (4), rivet locating piece
(5), bushing (6) and drill bit (7)；It is characterized by: the drill bit (7) is mounted on the electric hand drill (1), the fixing sleeve
(2) it is set in drill bit periphery and is fastened on the drill bit front of the electric hand drill (1) by the first bolt (8), the rivet is fixed
Position block (5), which is flexibly connected by baffle (4) and spring (3) with fixing sleeve (2), makes the rivet locating piece (5) can be along described solid
Fixed set (2) moves back and forth, and the rivet locating piece (5) is fixedly connected with baffle (4) by several second bolts (9), institute
Bushing (6) stated are mounted in rivet locating piece (5), and the drill bit (7) passes through bushing (6).
2. a kind of automobile rivet according to claim 1, which bores, removes equipment, it is characterised in that: the fixing sleeve (2) is hollow
Sleeve-shaped is successively made of fastening part (21), spring mounting groove (22) and limiting section (23), and spiral shell is arranged on the fastening part (21)
Bolt mounting portion (24), the spring (3) are placed on the spring groove (22) outside, and the outer diameter of the limiting section (23) is greater than the gear
The internal diameter of plate (4), the outer diameter for being less than the baffle (4).
3. a kind of automobile rivet according to claim 1, which bores, removes equipment, it is characterised in that: the baffle (4) is by two and half
Annulus is constituted, and is provided with several bolts hole in each semicircular ring.
4. a kind of automobile rivet according to claim 2, which bores, removes equipment, it is characterised in that: rivet locating piece (5) end
Mounting ring (51) are arranged in portion, and several bolts hole are arranged along mounting ring (51)；It is annular stop portion in the middle part of the rivet locating piece (5)
(52), internal diameter is greater than the limiting section (23) and the spring groove (22)；Rivet locating piece (5) other end is taper limit
Two-stage cylinder stepped hole is arranged in position portion (53), conical limit portion (53) the path partial interior, and first order stepped hole (54) is
Rivet location hole, bushing (6) are mounted in the second level stepped hole (55).
5. a kind of automobile rivet according to claim 4, which bores, removes equipment, it is characterised in that: on the annular stop portion (52)
Two bits holes (56) are set.
6. a kind of automobile rivet according to claim 4, which bores, removes equipment, it is characterised in that: bushing (6) and described the
Two stepped holes (55) interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910295977.3A CN109894566A (en) | 2019-04-12 | 2019-04-12 | A kind of automobile rivet, which bores, removes equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910295977.3A CN109894566A (en) | 2019-04-12 | 2019-04-12 | A kind of automobile rivet, which bores, removes equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109894566A true CN109894566A (en) | 2019-06-18 |
Family
ID=66955864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910295977.3A Pending CN109894566A (en) | 2019-04-12 | 2019-04-12 | A kind of automobile rivet, which bores, removes equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109894566A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3137597A1 (en) * | 2022-07-05 | 2024-01-12 | LB Group | Rivet drilling systems and guides |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2296087A (en) * | 1941-03-19 | 1942-09-15 | Jr Maland F Burns | Rivet cutter |
| US3015240A (en) * | 1959-10-23 | 1962-01-02 | Carl D Hodnett | Drill attachment |
| GB1045734A (en) * | 1962-07-04 | 1966-10-19 | James Vincent Bailey | Improvements in or relating to apparatus for releasing riveted connections |
| TW380460U (en) * | 1998-06-30 | 2000-01-21 | Inst Of Occupation Safety & He | Electrical hand drill |
| US6092964A (en) * | 1998-05-20 | 2000-07-25 | Textron Inc. | Rivet removal tool and method |
| TWM265139U (en) * | 2004-10-13 | 2005-05-21 | Double Dynasty Co Ltd | Apparatus for drilling scrap rivet through body of vehicle |
| TWM319094U (en) * | 2007-02-02 | 2007-09-21 | Double Dynasty Co Ltd | Drilling length-restricted device of tool for drilling waste blind rivet |
| DE102012218530A1 (en) * | 2012-10-11 | 2014-04-17 | Bayerische Motoren Werke Aktiengesellschaft | Attachment device for a drilling system and drilling system for boring a connecting element |
| CN103878287A (en) * | 2014-02-21 | 2014-06-25 | 山东太古飞机工程有限公司 | Auxiliary remover for rivet with head |
| DE102014104539A1 (en) * | 2014-03-31 | 2015-10-01 | Newfrey Llc | Method and device for releasing a blind rivet connection |
| CN106111873A (en) * | 2016-02-23 | 2016-11-16 | 哈尔滨飞机工业集团有限责任公司 | Raised-head rivet decomposes lining |
| CN106807976A (en) * | 2015-11-28 | 2017-06-09 | 重庆市开县李晶琳农业科技发展有限公司 | Has the rig of dust reduction capability |
| CN207372348U (en) * | 2017-11-03 | 2018-05-18 | 国电联合动力技术(连云港)有限公司 | Vertical frock is punched in a kind of wind generator set blade lightning protection |
| CN208467337U (en) * | 2018-05-10 | 2019-02-05 | 天津宏海建筑工程有限公司 | Pistol electric drill |
| CN210115431U (en) * | 2019-04-12 | 2020-02-28 | 江铃汽车股份有限公司 | Automobile rivet drilling and removing equipment |
-
2019
- 2019-04-12 CN CN201910295977.3A patent/CN109894566A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2296087A (en) * | 1941-03-19 | 1942-09-15 | Jr Maland F Burns | Rivet cutter |
| US3015240A (en) * | 1959-10-23 | 1962-01-02 | Carl D Hodnett | Drill attachment |
| GB1045734A (en) * | 1962-07-04 | 1966-10-19 | James Vincent Bailey | Improvements in or relating to apparatus for releasing riveted connections |
| US6092964A (en) * | 1998-05-20 | 2000-07-25 | Textron Inc. | Rivet removal tool and method |
| TW380460U (en) * | 1998-06-30 | 2000-01-21 | Inst Of Occupation Safety & He | Electrical hand drill |
| TWM265139U (en) * | 2004-10-13 | 2005-05-21 | Double Dynasty Co Ltd | Apparatus for drilling scrap rivet through body of vehicle |
| TWM319094U (en) * | 2007-02-02 | 2007-09-21 | Double Dynasty Co Ltd | Drilling length-restricted device of tool for drilling waste blind rivet |
| DE102012218530A1 (en) * | 2012-10-11 | 2014-04-17 | Bayerische Motoren Werke Aktiengesellschaft | Attachment device for a drilling system and drilling system for boring a connecting element |
| CN103878287A (en) * | 2014-02-21 | 2014-06-25 | 山东太古飞机工程有限公司 | Auxiliary remover for rivet with head |
| DE102014104539A1 (en) * | 2014-03-31 | 2015-10-01 | Newfrey Llc | Method and device for releasing a blind rivet connection |
| CN106807976A (en) * | 2015-11-28 | 2017-06-09 | 重庆市开县李晶琳农业科技发展有限公司 | Has the rig of dust reduction capability |
| CN106111873A (en) * | 2016-02-23 | 2016-11-16 | 哈尔滨飞机工业集团有限责任公司 | Raised-head rivet decomposes lining |
| CN207372348U (en) * | 2017-11-03 | 2018-05-18 | 国电联合动力技术(连云港)有限公司 | Vertical frock is punched in a kind of wind generator set blade lightning protection |
| CN208467337U (en) * | 2018-05-10 | 2019-02-05 | 天津宏海建筑工程有限公司 | Pistol electric drill |
| CN210115431U (en) * | 2019-04-12 | 2020-02-28 | 江铃汽车股份有限公司 | Automobile rivet drilling and removing equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3137597A1 (en) * | 2022-07-05 | 2024-01-12 | LB Group | Rivet drilling systems and guides |
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