CN105499468A - Bolt riveting device - Google Patents
Bolt riveting device Download PDFInfo
- Publication number
- CN105499468A CN105499468A CN201610073986.4A CN201610073986A CN105499468A CN 105499468 A CN105499468 A CN 105499468A CN 201610073986 A CN201610073986 A CN 201610073986A CN 105499468 A CN105499468 A CN 105499468A
- Authority
- CN
- China
- Prior art keywords
- positioning sleeve
- base
- seaming chuck
- riveting device
- push
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/38—Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting
- B21J15/44—Rivet hole positioners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses a bolt riveting device comprising an upper pressing head and a lower pressing head which are matched with each other, wherein the lower pressing head is arranged on a base; a positioning step is arranged at the outer side of the upper end of the base; the lower pressing head is arranged on the positioning step of the base in a sleeving manner; a groove is formed in the base; a positioning sleeve is arranged in the groove; a through hole penetrating the upper part and lower part is formed in the middle of the positioning sleeve; the outer wall of the lower end of the positioning sleeve is provided with a limiting step raised outwards; the lower part of the groove is provided with a limiting step containing groove; a spring is arranged between the bottom end of the positioning sleeve and the bottom end of the groove; the outer diameter of the spring is more than the diameter of the through hole in the positioning sleeve; two lower rigid blocking blocks are also arranged on the base and are positioned at two sides of the lower pressing head; the upper pressing head is arranged at the bottom of a connection block; two upper rigid blocking blocks which are matched with the lower rigid blocking blocks are arranged at the bottom of the connection block. The bolt riveting device has the advantages that a plurality of bolts or rivets can be riveted once, time and labor are saved, the working efficiency is high and the riveting quality is good.
Description
Technical field
The present invention relates to a kind of frock, in particular a kind of bolt riveting device.
Background technology
Existing gear usually needs with other workpiece in use by together with rivet or screw riveting, the mode that the riveting of rivet or bolt generally adopts is single rivet or bolt riveting, this kind of riveting mode is consuming time, effort, the degree of depth that presses can not ensure, and after pressing easily cracking or riveting not in place, can not pipelining be met.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of bolt riveting device.
The present invention is achieved by the following technical solutions:
Bolt riveting device, comprise the seaming chuck and push-down head that match, described push-down head is arranged on base, positioning step is provided with outside described base upper end, described push-down head is sleeved on the positioning step of described base, described base is provided with groove, positioning sleeve is provided with in described groove, the through hole of a up/down perforation is provided with in the middle of described positioning sleeve, described positioning sleeve lower end outer wall is provided with the limited step protruded laterally, described groove bottom is provided with the limited step holding tank matched with the limited step of described positioning sleeve, spring is provided with between described positioning sleeve bottom and described groove bottom, and the external diameter of described spring is greater than the through-hole diameter of described positioning sleeve, when described positioning sleeve is in extreme higher position, described spring is in compressive state, described base is also provided with two lower rigidity blocks, described two lower rigidity blocks are positioned at the both sides of described push-down head, described seaming chuck is arranged on the bottom of contiguous block, is also provided with two upper rigidity blocks bottom described contiguous block, and described two upper rigidity blocks match with described two lower rigidity blocks.
Described positioning sleeve outer wall is provided with keyway, to be penetrated in described keyway thus positioning sleeve and base are fixed by the first screw from base side.
The upper end of the through hole of described positioning sleeve is provided with Workpiece fixing step.
Be connected by force-bearing piece between described seaming chuck with described contiguous block, a part outside described seaming chuck is protruded outside described force-bearing piece, described seaming chuck and described force-bearing piece are fixed as one by the second screw, and the position of described force-bearing piece outside the described seaming chuck of protrusion is fixed on described contiguous block by the 3rd screw.
Described seaming chuck and push-down head are ring discoid.
The present invention has the following advantages compared to existing technology:
1 bolt riveting device provided by the invention, adopts all-in-one-piece seaming chuck and push-down head, thus achieves a multiple screw of riveting or rivet, and time saving and energy saving, operating efficiency is high, and can ensure that the riveting degree of depth is consistent, and riveting quality is good.
2, bolt riveting device provided by the invention, arranges spring bottom the positioning sleeve of this riveting device, and this spring can absorb the power be applied on workpiece, prevents workpiece deformation, ensure that the integrity of workpiece.
3, bolt riveting device provided by the invention, by replacing with the descending stroke of rigidity block and lower rigidity block and adjustable seaming chuck, thus the effective shape and size controlling riveting, highly versatile.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the status architecture schematic diagram in the present embodiment before screw riveting.
Fig. 3 is the status architecture schematic diagram in the present embodiment after screw riveting.
Number in the figure: 1 seaming chuck, 2 push-down heads, 3 bases, 4 positioning sleeves, 41 through holes, 42 limited steps, 43 keyways, 44 Workpiece fixing steps, 5 springs, 6 times rigidity blocks, 7 contiguous blocks, 8 force-bearing pieces, 9 second screws, 10 the 3rd screws, rigidity block on 20,30 first screws, 40 gears, 50 differential carriers, 60 screws.
Detailed description of the invention
Elaborate to embodiments of the invention below, the present embodiment is implemented under premised on technical solution of the present invention, give detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
See Fig. 1 to Fig. 3, the bolt riveting device that the present embodiment provides, comprise the seaming chuck 1 and push-down head 2 that match, seaming chuck 1 and push-down head 2 are preferably ring discoid.Push-down head 2 arranges on the base 3, base 3 is provided with positioning step outside upper end, push-down head 2 is sleeved on the positioning step of base 3, base 3 is provided with groove, positioning sleeve 4 is provided with in groove, the through hole 41 of a up/down perforation is provided with in the middle of positioning sleeve 4, positioning sleeve 4 lower end outer wall is provided with the limited step 42 protruded laterally, groove bottom is provided with the limited step holding tank matched with the limited step 42 of positioning sleeve 4, spring 5 is provided with between positioning sleeve 4 bottom and groove bottom, and the external diameter of spring 5 is greater than through hole 41 diameter of positioning sleeve 4, positioning sleeve 4 bottom is made to carry out spacing to spring 5 upper end, when positioning sleeve 4 is in extreme higher position, spring 5 is in compressive state.Base 3 is also provided with the both sides that two lower rigidity blocks, 6, two lower rigidity blocks 6 are positioned at push-down head 2.
Seaming chuck 1 is arranged on the bottom of contiguous block 7, specifically be set to: be connected by force-bearing piece 8 between seaming chuck 1 with contiguous block 7, a part outside seaming chuck 1 is protruded outside force-bearing piece 8, seaming chuck 1 and force-bearing piece 8 are fixed as one by the second screw 9, and the position of force-bearing piece 8 outside protrusion seaming chuck 1 is fixed on contiguous block 7 by the 3rd screw 10.Also be provided with two upper rigidity blocks 20 of upper rigidity block 20, two bottom contiguous block 7 to match with two lower rigidity blocks 6.
Positioning sleeve 4 outer wall is provided with keyway 43, to be penetrated in keyway 43 thus positioning sleeve 4 and base 3 is fixed, rotate to prevent positioning sleeve 4 relative to base 3 by the first screw 30 from base 3 side.The upper end of the through hole 41 of positioning sleeve 4 is provided with Workpiece fixing step 44, and this Workpiece fixing step 44 is for positioning workpiece.
The course of work of the bolt riveting device that the present embodiment provides is as follows:
Be described by multiple screw 60 riveting for gear 40 and differential carrier 50, on gear 40, circumference is distributed with multiple the first through hole passed for screw 60, and on differential carrier 50, correspondence position is distributed with multiple the second through hole passed for screw 60.First, differential carrier 50 to be placed on positioning sleeve 4 and to be positioned by the 44 pairs of differential carriers 50 of the Workpiece fixing step on positioning sleeve 4, then gear 40 is enclosed within differential carrier 50, by screw 60 successively through the first through hole on gear 40 and the second through hole on differential carrier 50, now gear 40 lower end one segment distance is stretched out in screw 60 lower end, and screw 60 lower end and push-down head 2 also retain certain interval, now state as described in Figure 2.Then seaming chuck 1 is descending under the effect of the driving mechanisms such as press, seaming chuck 1 presses to screw 60 upper end, differential carrier 50 is driven to move downward together with gear 40 by screw 60, now positioning sleeve 4 is thereupon descending, spring 5 compresses, start when screw 60 lower end encounters push-down head 2 time, pier thick and its diameter in screw 60 lower end is greater than the diameter of the second through hole of gear 40, when upper rigidity block 20 is touched with lower rigidity block 6 time, seaming chuck 1 is prevented to continue descending, namely complete multiple screw 60 riveting, now state as shown in Figure 3.The backhaul of last seaming chuck 1, positioning sleeve 4 automatically pops up under the effect of spring 5, and spring 5 returns to the state before riveting, so that next riveting.
These are only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. bolt riveting device, it is characterized in that: comprise the seaming chuck and push-down head that match, described push-down head is arranged on base, positioning step is provided with outside described base upper end, described push-down head is sleeved on the positioning step of described base, described base is provided with groove, positioning sleeve is provided with in described groove, the through hole of a up/down perforation is provided with in the middle of described positioning sleeve, described positioning sleeve lower end outer wall is provided with the limited step protruded laterally, described groove bottom is provided with the limited step holding tank matched with the limited step of described positioning sleeve, spring is provided with between described positioning sleeve bottom and described groove bottom, and the external diameter of described spring is greater than the through-hole diameter of described positioning sleeve, when described positioning sleeve is in extreme higher position, described spring is in compressive state, described base is also provided with two lower rigidity blocks, described two lower rigidity blocks are positioned at the both sides of described push-down head, described seaming chuck is arranged on the bottom of contiguous block, is also provided with two upper rigidity blocks bottom described contiguous block, and described two upper rigidity blocks match with described two lower rigidity blocks.
2. bolt riveting device as claimed in claim 1, is characterized in that: described positioning sleeve outer wall is provided with keyway, to be penetrated in described keyway thus positioning sleeve and base are fixed by the first screw from base side.
3. bolt riveting device as claimed in claim 1, is characterized in that: the upper end of the through hole of described positioning sleeve is provided with Workpiece fixing step.
4. bolt riveting device as claimed in claim 1, it is characterized in that: be connected by force-bearing piece between described seaming chuck with described contiguous block, a part outside described seaming chuck is protruded outside described force-bearing piece, described seaming chuck and described force-bearing piece are fixed as one by the second screw, and the position of described force-bearing piece outside the described seaming chuck of protrusion is fixed on described contiguous block by the 3rd screw.
5. bolt riveting device as claimed in claim 1, is characterized in that: described seaming chuck and push-down head are ring discoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610073986.4A CN105499468B (en) | 2016-01-29 | 2016-01-29 | Bolt riveting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610073986.4A CN105499468B (en) | 2016-01-29 | 2016-01-29 | Bolt riveting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105499468A true CN105499468A (en) | 2016-04-20 |
| CN105499468B CN105499468B (en) | 2017-11-17 |
Family
ID=55707983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610073986.4A Expired - Fee Related CN105499468B (en) | 2016-01-29 | 2016-01-29 | Bolt riveting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105499468B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106994482A (en) * | 2016-07-29 | 2017-08-01 | 东风汽车电子有限公司 | Pad punching clamp |
| CN111923467A (en) * | 2020-08-19 | 2020-11-13 | 浙江西菱股份有限公司 | Kitchen treatment ware waste material connects material mouthful device that connects of workbin |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3728771A (en) * | 1971-04-15 | 1973-04-24 | Crawford Fitting Co | Apparatus for swaging and testing ferrules |
| CN2116541U (en) * | 1992-01-09 | 1992-09-23 | 顺德桂洲电热电器有限公司 | Cold pressing mould for multi-layer metal thin slab riveting |
| DE10259369B3 (en) * | 2002-12-18 | 2004-05-06 | Sfs Intec Holding Ag | Device to set punch rivet in metal plates has upper sleeve with sliding die, lower stationary die to hold rivet shaft during setting, and enclosing tensioning sleeve to support metal plates |
| CN1292872C (en) * | 1999-09-22 | 2007-01-03 | 斯瓦戈洛克公司 | Apparatus for swaging ferrules |
| CN101745598A (en) * | 2008-12-18 | 2010-06-23 | 珠海格力电器股份有限公司 | Pressure riveting die and automatic pressure riveting equipment with same |
| CN203235859U (en) * | 2013-04-16 | 2013-10-16 | 富士瑞鹄技研（芜湖）有限公司 | Automatic material-returning mechanism of stamping die |
| CN203281796U (en) * | 2013-06-13 | 2013-11-13 | 常德裕丰紧固件有限公司 | Riveted nut group riveting device |
| CN205324612U (en) * | 2016-01-29 | 2016-06-22 | 合肥压力机械有限责任公司 | Bolt crimping device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5948686A (en) * | 1998-03-07 | 1999-09-07 | Robert A. Leuine | Method for performing blood cell counts |
-
2016
- 2016-01-29 CN CN201610073986.4A patent/CN105499468B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3728771A (en) * | 1971-04-15 | 1973-04-24 | Crawford Fitting Co | Apparatus for swaging and testing ferrules |
| CN2116541U (en) * | 1992-01-09 | 1992-09-23 | 顺德桂洲电热电器有限公司 | Cold pressing mould for multi-layer metal thin slab riveting |
| CN1292872C (en) * | 1999-09-22 | 2007-01-03 | 斯瓦戈洛克公司 | Apparatus for swaging ferrules |
| DE10259369B3 (en) * | 2002-12-18 | 2004-05-06 | Sfs Intec Holding Ag | Device to set punch rivet in metal plates has upper sleeve with sliding die, lower stationary die to hold rivet shaft during setting, and enclosing tensioning sleeve to support metal plates |
| CN101745598A (en) * | 2008-12-18 | 2010-06-23 | 珠海格力电器股份有限公司 | Pressure riveting die and automatic pressure riveting equipment with same |
| CN203235859U (en) * | 2013-04-16 | 2013-10-16 | 富士瑞鹄技研（芜湖）有限公司 | Automatic material-returning mechanism of stamping die |
| CN203281796U (en) * | 2013-06-13 | 2013-11-13 | 常德裕丰紧固件有限公司 | Riveted nut group riveting device |
| CN205324612U (en) * | 2016-01-29 | 2016-06-22 | 合肥压力机械有限责任公司 | Bolt crimping device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106994482A (en) * | 2016-07-29 | 2017-08-01 | 东风汽车电子有限公司 | Pad punching clamp |
| CN111923467A (en) * | 2020-08-19 | 2020-11-13 | 浙江西菱股份有限公司 | Kitchen treatment ware waste material connects material mouthful device that connects of workbin |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105499468B (en) | 2017-11-17 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20171117 Termination date: 20200129 |