CN104972291B - A kind of dotting machine - Google Patents
A kind of dotting machine Download PDFInfo
- Publication number
- CN104972291B CN104972291B CN201510289414.5A CN201510289414A CN104972291B CN 104972291 B CN104972291 B CN 104972291B CN 201510289414 A CN201510289414 A CN 201510289414A CN 104972291 B CN104972291 B CN 104972291B
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- CN
- China
- Prior art keywords
- bar
- air inlet
- shell
- drift
- energy storage
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
Abstract
The invention discloses a kind of dotting machine, including drift, energy storage equipment, guard bar, extension bar, air inlet pipe, aerating device, the drift is directly contacted positioned at object nut end face, the drift is connected with energy storage equipment one end, the energy storage equipment includes shell, brute spring, piston plate, card pin, microsprings, jumper bar, air inlet, the air inlet pipe other end is connected with aerating device, the energy storage equipment other end is connected with extension bar, it is connected in the middle part of the extension bar with guard bar, the guard bar front end is provided with the tong, tong is stuck in below object nut.Dotting machine mechanism can be carried by using one kind of the present invention, it is to avoid workman directly contacts parts in riveting nut, improve the security of riveting process.One kind of the present invention gets that machine outer type is compact, simple to operate substantially increase riveting efficiency ready.
Description
【Technical field】
The present invention relates to the technical field of mechanical fasteners, particularly a kind of technical field of dotting machine.
【Background technology】
During mechanization production, the locking of nut is a very important job, is related to the peace of whole engineering
Entirely.The common mode of nut anti-looseness has mill sassafras locking, mechanical locking, permanent locking, wherein forever locking have：Spot welding, is riveted, and is glued
This several method is closed, because riveting is without other aids, the shop floor workers simple to operate that enjoy among practical application
Pro-gaze, but because workman rivets easy injury during riveting using paddle type mill.
【The content of the invention】
The purpose of the present invention is exactly to solve the problems of the prior art, proposes a kind of dotting machine, can substantially increase riveting
Connect efficiency and security.
To achieve the above object, the present invention proposes a kind of dotting machine, including drift, energy storage equipment, guard bar, lengthening
Bar, air inlet pipe, aerating device, the drift are directly contacted positioned at object nut end face, the drift and energy storage equipment
One end is connected, and the energy storage equipment includes shell, brute spring, piston plate, card pin, microsprings, jumper bar, air inlet, described
Brute spring is located at the enclosure, and described brute spring one end is connected with shell one end inwall, and the brute spring is another
End is connected with piston plate, and a microsprings, two card pins are provided with inside the piston plate, and the microsprings are connected to two card
Between pin, the piston plate lower surface is connected with jumper bar, and described jumper bar one end is passed from outer casing underpart to be connected with drift, described outer
Shell is provided with an air inlet in piston plate away from brute spring sidepiece, and the air inlet is connected with air inlet pipe, the air inlet pipe other end
Aerating device is connected with, the energy storage equipment other end is connected with extension bar, is connected in the middle part of the extension bar with guard bar, it is described to protect
Guard bar front end is provided with the tong, and tong is stuck in below object nut, and the shell is under brute spring compressive state in piston
Card pin contact point is provided with releasing and can switch in disk, it is described release to switch include thimble, elastic rubber sleeve, described thimble one end connects with card pin
Touch the other end to bond with elastic rubber sleeve, the elastic rubber sleeve is adhered on outer shell outer wall, and the shell goes out at shell in jumper bar to be set
Have and sealing ring is provided with guide pipe, guide pipe.
Preferably, the extension bar end is provided with shockproof gum cover.
Preferably, by rivet interlacement between the extension bar and the guard bar, the extension bar and the guard bar
Angle is provided with spring.
Preferably, the tong is elastic tong, clamp holder is provided with teeth.
Preferably, jumper bar front end drift is triangle, punch end face is in 45° angle with ram axis.
Preferably, being connected between the air inlet and air inlet pipe using fast interface.
Preferably, the aerating device is small-sized hand dynamic formula inflator pump.
Beneficial effects of the present invention：Dotting machine mechanism can be carried by using one kind of the present invention, it is to avoid workman is in riveting spiral shell
Parts are directly contacted when female, the security of riveting process is improved.One kind of the present invention get ready machine outer type it is compact, it is simple to operate significantly
Improve riveting efficiency.
The feature and advantage of the present invention will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is a kind of front view of dotting machine of the invention；
Fig. 2 is a kind of tong structural representation of dotting machine of the invention；
Fig. 3 is a kind of energy storage equipment structural representation of dotting machine of the invention；
Fig. 4 is a kind of structural representation of the energy storage equipment upper piston disk of dotting machine of the invention.
【Embodiment】
Refering to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of dotting machine of the invention, including drift 1, energy storage equipment 2, guard bar 3, plus
Stock 4, air inlet pipe 5, aerating device 6, the drift 1 are directly contacted positioned at the end face of object nut 7, the drift 1 with
The one end of energy storage equipment 2 is connected, and the energy storage equipment 2 includes shell 22, brute spring 21, piston plate 24, card pin 241, miniature bullet
Spring 242, jumper bar 243, air inlet 25, the brute spring 21 be located at the shell 22 inside, described one end of brute spring 21 with
One end inwall connection of shell 22, the other end of brute spring 21 is connected with piston plate 24, and the inside of piston plate 24 is provided with one
Microsprings 242, two card pins 241, the microsprings 242 are connected between the two cards pin 241, the following table of piston plate 24
Face is connected with jumper bar 243, and described one end of jumper bar 243 passes from the bottom of shell 22 and is connected with drift 1, and the shell 22 is in piston plate
24 are provided with an air inlet 25 away from the sidepiece of brute spring 21, and the air inlet 25 is connected with air inlet pipe 5, the other end of air inlet pipe 5
Aerating device 6 is connected with, the other end of energy storage equipment 2 is connected with extension bar 4, the middle part of extension bar 4 is connected with guard bar 3,
The front end of guard bar 3 is provided with tong 31, and tong card 31 is in the lower section of object nut 7.The end of extension bar 4 is provided with shockproof gum cover
41.By rivet interlacement between the extension bar 4 and the guard bar 3, the extension bar 4 is provided with the angle of guard bar 3
Spring.The tong 31 is elastic tong, and clamp holder is provided with teeth.The shell 22 is under the compressive state of brute spring 21 in work
The contact point of card pin 241 can switch 23 provided with releasing in plug disk 24, it is described release to switch include thimble 231, elastic rubber sleeve 232, it is described
The one end of thimble 231 contacts the other end with card pin 241 and bonded with elastic rubber sleeve 232, and the elastic rubber sleeve 232 is adhered to outside shell 22
On wall.The shell 22 goes out to be provided with guide pipe, guide pipe at shell 22 in jumper bar 243 is provided with sealing ring.Before the jumper bar 243
End drift 1 is triangle, and the end face of drift 1 is in 45° angle with the axis of jumper bar 243.Using quick between the air inlet 25 and air inlet pipe 5
Interface is connected.The aerating device 6 is small-sized hand dynamic formula inflator pump.
The course of work of the present invention：Tong 31 is sandwiched in below object nut on screw rod or other can fixed position, 1 pair of drift
Air, is filled with shell 22 by quasi- object nut location from outside by aerating device 6 through air inlet pipe 5, due to the bottom of shell 22
A scalable closing space is constituted with piston plate 24, more and more air, which enter in the space, to be promoted piston plate 24 to press
Contracting brute spring 21；When brute spring 21 is compressed to a certain degree, card pin 241 is met and release and can switch at 23 on shell in piston plate 24
Shrinkage pool, thimble 241 is ejected, and piston plate 24 is stuck in this position；Air inlet pipe 5 is unclamped, 23 can be switched by pressing to release, and jumper bar 243 is in strength
Projected in the presence of spring 21, the impact object nut riveting of drift 1 position, riveting is completed.
A kind of dotting machine of the present invention in the course of the work,.
A kind of dotting machine of the present invention, dotting machine mechanism can be carried by using one kind of the present invention, it is to avoid workman is in riveting spiral shell
Parts are directly contacted when female, the security of riveting process is improved.One kind of the present invention get ready machine outer type it is compact, it is simple to operate significantly
Improve riveting efficiency.
Above-described embodiment is the description of the invention, is not limitation of the invention, it is any to simple transformation of the present invention after
Scheme belong to protection scope of the present invention.
Claims (7)
1. a kind of dotting machine, it is characterised in that：Including drift (1), energy storage equipment (2), guard bar (3), extension bar (4), air inlet
Manage (5), aerating device (6), the drift (1) directly contacts positioned at object nut (7) end face, the drift (1) and
Energy storage equipment (2) one end is connected, and the energy storage equipment (2) includes shell (22), brute spring (21), piston plate (24), card pin
(241), microsprings (242), jumper bar (243), air inlet (25), the brute spring (21) are located in the shell (22)
Portion, described brute spring (21) one end is connected with shell (22) one end inwall, brute spring (21) other end and piston plate
(24) connect, a microsprings (242), two card pins (241), the microsprings (242) are provided with inside the piston plate (24)
It is connected between the two cards pin (241), piston plate (24) lower surface is connected with jumper bar (243), the jumper bar (243) one
End is passed from shell (22) bottom to be connected with drift (1), and the shell (22) is in piston plate (24) away from brute spring (21) side
Portion is provided with an air inlet (25), and the air inlet (25) is connected with air inlet pipe (5), and air inlet pipe (5) other end is connected with inflation dress
Put (6), energy storage equipment (2) other end is connected with extension bar (4), be connected in the middle part of the extension bar (4) with guard bar (3),
Guard bar (3) front end is provided with tong (31), and tong (31) is stuck in below object nut (7), and the shell (22) is in strength
In interior card pin (241) contact point of piston plate (24) provided with releasing and can switch (23) under spring (21) compressive state, described release can switch
Including thimble (231), elastic rubber sleeve (232), described thimble (231) one end contacts the other end and elastic rubber sleeve with card pin (241)
(232) bond, the elastic rubber sleeve (232) is adhered on shell (22) outer wall, and the shell (22) goes out shell in jumper bar (243)
(22) place, which is provided with guide pipe, guide pipe, is provided with sealing ring.
2. a kind of dotting machine as claimed in claim 1, it is characterised in that：Extension bar (4) end is provided with shockproof gum cover
(41)。
3. a kind of dotting machine as claimed in claim 1, it is characterised in that：Lead between the extension bar (4) and the guard bar (3)
Rivet interlacement is crossed, the extension bar (4) is provided with spring with the guard bar (3) angle.
4. a kind of dotting machine as claimed in claim 1, it is characterised in that：The tong (31) is to be set on elastic tong, clamp holder
There are teeth.
5. a kind of dotting machine as claimed in claim 1, it is characterised in that：Jumper bar (243) the front end drift (1) is triangle
Shape, drift (1) end face is in 45° angle with jumper bar (243) axis.
6. a kind of dotting machine as claimed in claim 1, it is characterised in that：Used between the air inlet (25) and air inlet pipe (5)
Fast interface is connected.
7. a kind of dotting machine as any one of claim 1 to 6, it is characterised in that：The aerating device (6) is small-sized
Hand inflator pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510289414.5A CN104972291B (en) | 2015-05-29 | 2015-05-29 | A kind of dotting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510289414.5A CN104972291B (en) | 2015-05-29 | 2015-05-29 | A kind of dotting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104972291A CN104972291A (en) | 2015-10-14 |
| CN104972291B true CN104972291B (en) | 2017-07-11 |
Family
ID=54269543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510289414.5A Active CN104972291B (en) | 2015-05-29 | 2015-05-29 | A kind of dotting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104972291B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107869510B (en) * | 2017-12-11 | 2023-10-03 | 成都飞机工业（集团）有限责任公司 | Quick punching point safety device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2610650B2 (en) * | 1988-05-26 | 1997-05-14 | 富士重工業株式会社 | Nut plate mounting device and mounting method |
| CN2389045Y (en) * | 1999-09-22 | 2000-07-26 | 王剑刚 | Nailing machine |
| DE202005013650U1 (en) * | 2005-08-29 | 2005-11-03 | Newfrey Llc, Newark | Frame for use in punch riveting sheet metal components together has arm with vertical bore at end with internal thread which allows lower end of riveting tool to be screwed into it |
| CN202894200U (en) * | 2012-10-24 | 2013-04-24 | 汉达精密电子(昆山)有限公司 | Automatic pop-rivet nailing mechanism |
| CN103406460B (en) * | 2013-07-18 | 2015-09-30 | 电子科技大学 | For the vertical riveting device of locking nut of main speed reducer of rear axle |
| CN204725113U (en) * | 2015-05-29 | 2015-10-28 | 海盐宇星螺帽有限责任公司 | A kind of dotting machine |
-
2015
- 2015-05-29 CN CN201510289414.5A patent/CN104972291B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104972291A (en) | 2015-10-14 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314300, Zhejiang, Haiyan County, Xitang, Jiaxing Town, former market town Patentee after: Yustar fastener (Jiaxing) Co., Ltd Address before: 314300, Zhejiang, Haiyan County, Xitang, Jiaxing Town, former market town Patentee before: Sea salt space starshell cap limited liability company |
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| CP01 | Change in the name or title of a patent holder |