CN106424518A - Riveting tool with guiding and limiting functions - Google Patents
Riveting tool with guiding and limiting functions Download PDFInfo
- Publication number
- CN106424518A CN106424518A CN201610839707.0A CN201610839707A CN106424518A CN 106424518 A CN106424518 A CN 106424518A CN 201610839707 A CN201610839707 A CN 201610839707A CN 106424518 A CN106424518 A CN 106424518A
- Authority
- CN
- China
- Prior art keywords
- guide
- cushion block
- rivet
- riveting
- limit
- 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.)
- Pending
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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
- B21J15/38—Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
The invention discloses a riveting tool with guiding and limiting functions. The riveting tool with the guiding and limiting functions is characterized in that the riveting tool comprises an impact rod, a guiding and limiting device and a cushion block, and the guiding and limiting device comprises a gland, a guiding and limiting body, fixing screws and springs; the impact rod is in a needle shape, and a semicircular groove allowing a rivet to be clamped and embedded therein is formed in the top of the impact rod; the cushion block is made of metal or wood or organic polymer materials, a thickness of the cushion block is not smaller than 50 mm, and a concave groove is formed in the middle of the cushion block; and during riveting through the rivet, the rivet is clamped and embedded in the semicircular groove, the impact rod is mounted in the guiding and limiting device, the other end of the impact rod is connected with a pneumatic riveting gun, the bottom surface of the guiding and limiting body makes contact with a riveted object, the cushion block is located below the riveted object, the pneumatic riveting gun is started to press the rivet into the riveted object, and the press-in depth of the rivet is controlled through the concave groove in the cushion block. The riveting tool with the guiding and limiting functions is high in riveting speed, good in riveting quality and suitable for part riveting.
Description
Technical field
The present invention relates to clincher tool field, particularly belong to a kind of guide and limit clincher tool.
Background technology
Riveting refers to the workpiece more than using rivet interlacement two pieces or two pieces, and riveting just refers to two thickness not for popular saying
Rivet, by burrowing on its position, is then put in, is rivetted rivet with riveting gun by big plate, and by two plates or thing
The method that body links together.It is frequently encountered by daily riveting work and require that manufactured head is highly consistent, rivet and workpiece are protected
Hold vertical, riveting workpiece and occur without deformation at riveting position.When above-mentioned riveting specification, riveting speed can substantially reduce.
There is provided a kind of guide and limit clincher tool for this present invention.
Content of the invention
The present invention provides a kind of guide and limit clincher tool it is ensured that part manufacture requirements and raising rivet efficiency.
The technical solution used in the present invention is as follows for achieving the above object：
A kind of guide and limit clincher tool, is characterized in that including impact bar, guide position limiter and cushion block, described guiding limit
Position device includes gland, guide and limit body, fixing screws and spring, and described impact bar is shaped as aciculiform, and impact bar top has one
The semi-circular groove of individual inlay card rivet, described cushion block is made from metal, wooden or high-molecular organic material, and pad thickness is not less than
50mm, has a Baltimore groove in the middle part of cushion block, during rivet, in semi-circular groove, impact bar is arranged on guiding limit to rivet inlay card
Position device in, the impact bar other end is connected with riveting gun, guide and limit body bottom surface with rivet object contact, cushion block riveting
Below object, open riveting gun and rivet is pressed into riveting object, rivet compression distance is controlled by Baltimore groove on cushion block.
Preferably, described impact bar has a wedge limiting stand at 1/3, and wedge limiting stand and guide position limiter are hit by a bullet
In succession, the surface smoothness of impact bar reaches national grade ii standard to spring.
Preferably, in described guide position limiter, gland is connected by fixing screws with guide and limit body, gland and guiding
Form a spill dashpot between limit body, have a block buffering cushion block, spring upper end and cushion pad in spill dashpot
In succession.
Preferably, the spill well width in the middle part of described cushion block is identical with impact shank diameter, and spill groove depth is in 15mm～5mm
Between can arbitrarily adjust.
Compared with the prior art, beneficial effects of the present invention are as follows：
It is combined into a kind of guide and limit riveting work by impact bar, guide position limiter and cushion block are carried out with decision design
Tool is it is ensured that card part manufacture requirements and raising rivet efficiency, and ensure that work piece surface is not damaged and problem on deformation.
Present invention riveting speed is fast, and riveting quality is good, and suitable part riveting uses.
Brief description
Fig. 1 is the structural representation of the present invention.
Specific embodiment
Referring to accompanying drawing:A kind of guide and limit clincher tool, is characterized in that including impact bar 1, guide position limiter 2 and cushion block
3, described guide position limiter 2 includes gland 202, guide and limit body 204, fixing screws 201 and spring 203, described impact bar 1
It is shaped as aciculiform, the semi-circular groove 5 of an inlay card rivet is arranged at impact bar 1 top, described cushion block 3 selects metal, wooden or organic
Macromolecular material is made, and cushion block 3 thickness is not less than 50mm, has a Baltimore groove 4, during rivet, rivet inlay card in the middle part of cushion block 3
In semi-circular groove 5, impact bar 1 is arranged in guide position limiter 2, and impact bar 1 other end is connected with riveting gun, guiding
Limit body 204 bottom surface and riveting object contact, cushion block 3, below riveting object, is opened riveting gun and rivet is pressed into riveting
Object, rivet compression distance is controlled by Baltimore groove on cushion block 4.Described impact bar 1 has a wedge limiting stand 6, wedge at 1/3
With spring 203 in guide position limiter 2 in succession, the surface smoothness of impact bar 1 reaches national grade ii standard to limiting stand 6.Described
In guide position limiter 2, gland 202 is connected by fixing screws 201 with guide and limit body 204, gland 202 and guide and limit body
Form a spill dashpot between 204, have a block buffering cushion block 7, spring 203 upper end and cushion pad in spill dashpot
7 in succession.Baltimore groove 4 width at described cushion block 3 middle part is identical with impact bar 1 diameter, and Baltimore groove 4 depth is between 15mm～5mm
Can arbitrarily adjust.
Claims (4)
1. a kind of guide and limit clincher tool, is characterized in that including impact bar, guide position limiter and cushion block, described guide and limit
Device includes gland, guide and limit body, fixing screws and spring, and described impact bar is shaped as aciculiform, and impact bar top has one
The semi-circular groove of inlay card rivet, described cushion block is made from metal, wooden or high-molecular organic material, and pad thickness is not less than
50mm, has a Baltimore groove in the middle part of cushion block, during rivet, in semi-circular groove, impact bar is arranged on guiding limit to rivet inlay card
Position device in, the impact bar other end is connected with riveting gun, guide and limit body bottom surface with rivet object contact, cushion block riveting
Below object, open riveting gun and rivet is pressed into riveting object, rivet compression distance is controlled by Baltimore groove on cushion block.
2. a kind of guide and limit clincher tool according to claim 1 is it is characterised in that described impact bar has one at 1/3
Individual wedge limiting stand, with spring in guide position limiter in succession, the surface smoothness of impact bar reaches country two to wedge limiting stand
Level standard.
3. a kind of guide and limit clincher tool according to claim 1 is it is characterised in that press in described guide position limiter
Lid is connected by fixing screws with guide and limit body, forms a spill dashpot, in spill between gland and guide and limit body
There is a block buffering cushion block, spring upper end is with cushion pad in succession in dashpot.
4. a kind of guide and limit clincher tool according to claim 1 is it is characterised in that Baltimore groove in the middle part of described cushion block
Width is identical with impact shank diameter, and spill groove depth can arbitrarily be adjusted between 15mm～5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610839707.0A CN106424518A (en) | 2016-09-21 | 2016-09-21 | Riveting tool with guiding and limiting functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610839707.0A CN106424518A (en) | 2016-09-21 | 2016-09-21 | Riveting tool with guiding and limiting functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106424518A true CN106424518A (en) | 2017-02-22 |
Family
ID=58167376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610839707.0A Pending CN106424518A (en) | 2016-09-21 | 2016-09-21 | Riveting tool with guiding and limiting functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106424518A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2296968C2 (en) * | 2005-03-28 | 2007-04-10 | Федеральное государственное образовательное учреждение высшего профессионального образования Ставропольский государственный аграрный университет | Device for contact predeformation of springs |
| CN203804021U (en) * | 2014-04-08 | 2014-09-03 | 天津世亚模具有限公司 | Guiding and limiting structure for side piercing punch of cold-punching die |
| CN203979367U (en) * | 2014-06-19 | 2014-12-03 | 株洲联动齿轮工业有限公司 | A kind of pull-fork assembly |
| CN204279421U (en) * | 2014-12-22 | 2015-04-22 | 北京起重运输机械设计研究院 | A kind of haulage cradle coil spring guide position limiter |
| CN204470431U (en) * | 2014-12-29 | 2015-07-15 | 天津志诚模具有限公司 | A kind of lateral pressing core guide and limit structure |
-
2016
- 2016-09-21 CN CN201610839707.0A patent/CN106424518A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2296968C2 (en) * | 2005-03-28 | 2007-04-10 | Федеральное государственное образовательное учреждение высшего профессионального образования Ставропольский государственный аграрный университет | Device for contact predeformation of springs |
| CN203804021U (en) * | 2014-04-08 | 2014-09-03 | 天津世亚模具有限公司 | Guiding and limiting structure for side piercing punch of cold-punching die |
| CN203979367U (en) * | 2014-06-19 | 2014-12-03 | 株洲联动齿轮工业有限公司 | A kind of pull-fork assembly |
| CN204279421U (en) * | 2014-12-22 | 2015-04-22 | 北京起重运输机械设计研究院 | A kind of haulage cradle coil spring guide position limiter |
| CN204470431U (en) * | 2014-12-29 | 2015-07-15 | 天津志诚模具有限公司 | A kind of lateral pressing core guide and limit structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170222 |