CN201988673U - Pneumatic rivet gun - Google Patents
Pneumatic rivet gun Download PDFInfo
- Publication number
- CN201988673U CN201988673U CN2010206621864U CN201020662186U CN201988673U CN 201988673 U CN201988673 U CN 201988673U CN 2010206621864 U CN2010206621864 U CN 2010206621864U CN 201020662186 U CN201020662186 U CN 201020662186U CN 201988673 U CN201988673 U CN 201988673U
- Authority
- CN
- China
- Prior art keywords
- gun
- rivet
- gun barrel
- pneumatic
- nail
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a pneumatic rivet gun which comprises a gun barrel and a gun handle and is characterized in that a gas-liquid pressure increasing device is installed in the gun handle body, a rivet sucking inlet is arranged at the tail part of the gun barrel, three claw pieces are arranged at the inner part of the rivet sucking inlet in a surrounding manner, and a rivet core collecting cup is also arranged at the front part of the gun barrel. The pneumatic rivet gun is a handheld pneumatic rivet pulling tool which takes compressed air as power and ensures an inner structure to do reciprocating movement through the gas-liquid pressure increasing device, thereby having the advantages that the pneumatic rivet gun can suck rivets automatically, is simple and convenient to operate, is firm to rivet and has high efficiency and light weight without dead halt, etc.
Description
Technical field
The utility model relates to a kind of pneumatic staking instrument, and particularly a kind of riveting gun belongs to the machine tool field.
Background technology
In the machine tool field, fastener is an indispensable part in machinery production.Along with every profession and trade is more and more higher to the production efficiency requirement, the light and practicality of fastened tools is to save the labour and the best approach of production time.
In pneumatic actuating unit, similar columnar pneumatic actuator device is arranged, principle is the power by inner cylinders, with the firm installation of preparing to be installed on another device of securing member.This pneumatic actuator device is fit to the fastening assembling of big machinery.In general common assembling process, pneumatic gun is most widely used, and rivet is the most frequently used securing member, and adopting pneumatic gun that rivet is assemblied in need be mechanically fastening, can be time saving and energy saving.
Existing riveting gun great majority cannot be inhaled nail, and what promptly the user can only be parallel puts into gun barrel with rivet, also should be noted that the direction of rifle during use, avoid rivet to come off, and are also inconvenient when using the end dismounting, cause production efficiency to reduce.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of riveting gun, makes pressure of apparatus for pressurizing gas, liquid be used to inhale nail work, makes the rivet difficult drop-off, and easy and simple to handle, riveted joint has firmly improved production efficiency.
The utility model is to realize by following technical scheme:
A kind of riveting gun comprises gun barrel and pikestaff, and apparatus for pressurizing gas, liquid is installed in the described pikestaff body, and described gun barrel afterbody hammers into mouth for inhaling, and the inner loop of inhaling the nail porch is around installing three calvus, and described gun barrel front portion also is equipped with nail core collection cups.
Described apparatus for pressurizing gas, liquid also includes inhales the nail control device.
Described gun barrel cylindrical shell is shaped as four joints, increases gradually to gun barrel front cylinder diameter from the gun barrel afterbody.
Described gun barrel is connected with pikestaff, is not vertical the connection.
The beneficial effects of the utility model are:
(1) increased and inhaled nail function, made the user can arbitrarily angled use the utility model, can not worry that rivet comes off, and in nail core collection cups, can collect more rivets, increased work efficiency the saving production time in any position.
(2) suction spike devices of the present utility model is to tell sub-fraction as inhaling the nail control device on original apparatus for pressurizing gas, liquid, does not add other devices, cost is reduced, and weight is light, can not produce the deadlock phenomenon.
Description of drawings
Fig. 1 is the structural representation of the utility model riveting gun
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
As Fig. 1, it is the structural representation of the utility model riveting gun, comprise gun barrel 1 and pikestaff 2, apparatus for pressurizing gas, liquid 3 is installed in described pikestaff 2 bodies, described apparatus for pressurizing gas, liquid 3 also includes inhales nail control device 31, and so simple architecture advances does not increase any other device, just a part of compressed air can be used for control and inhale nail, strengthen the practicality of the utility model riveting gun; Described gun barrel 1 afterbody hammers into mouth for inhaling, and the inner loop of inhaling the nail porch can not impact rivet arrangement and shape around three calvus, 4, three calvus 4 are installed, and grip is suitable, so just can not cause coming off of rivet; Described gun barrel 1 front portion also is equipped with nail core collection cups 5, can collect more rivets, increases work efficiency.
In addition, through calculating to pressure, shape and the mounting structure of gun barrel 1 with pikestaff 2 also improved, first, the cylindrical shell of described gun barrel 1 is shaped as four joints, increase gradually to gun barrel front cylinder diameter from the gun barrel afterbody, owing to inhale the adding of nail function, the number of rivets that gun barrel inside is retained increases to some extent; The second, gun barrel 1 is connected with pikestaff 2, is not vertical the connection.According to the calculating of pressure, the improvement of above-mentioned two structures is the shapes that realize this riveting gun best-of-breed functionality.Can reach following technique effect parameter:
Table 1
Claims (4)
1. a riveting gun comprises gun barrel and pikestaff, it is characterized in that installing in the described pikestaff body apparatus for pressurizing gas, liquid, and described gun barrel afterbody hammers into mouth for inhaling, and the inner loop of inhaling the nail porch is around installing three calvus, and described gun barrel front portion also is equipped with nail core collection cups.
2. riveting gun as claimed in claim 1 is characterized in that described apparatus for pressurizing gas, liquid also includes suction nail control device.
3. riveting gun as claimed in claim 1 is characterized in that described gun barrel cylindrical shell is shaped as four joints, increases to gun barrel front cylinder diameter gradually from the gun barrel afterbody.
4. riveting gun as claimed in claim 1 is characterized in that being connected of described gun barrel and pikestaff, is not vertical the connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206621864U CN201988673U (en) | 2010-12-15 | 2010-12-15 | Pneumatic rivet gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206621864U CN201988673U (en) | 2010-12-15 | 2010-12-15 | Pneumatic rivet gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201988673U true CN201988673U (en) | 2011-09-28 |
Family
ID=44665177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206621864U Expired - Fee Related CN201988673U (en) | 2010-12-15 | 2010-12-15 | Pneumatic rivet gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201988673U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601297A (en) * | 2012-03-21 | 2012-07-25 | 健雄职业技术学院 | Automatic riveting device |
| CN104139150A (en) * | 2013-05-06 | 2014-11-12 | 昆山瑞恒峰技术咨询有限公司 | Novel dust-proof rivet gun |
| CN104815940A (en) * | 2015-04-30 | 2015-08-05 | 南京航空航天大学 | Pull riveting unit applied to multifunctional end executor and working method |
-
2010
- 2010-12-15 CN CN2010206621864U patent/CN201988673U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601297A (en) * | 2012-03-21 | 2012-07-25 | 健雄职业技术学院 | Automatic riveting device |
| CN104139150A (en) * | 2013-05-06 | 2014-11-12 | 昆山瑞恒峰技术咨询有限公司 | Novel dust-proof rivet gun |
| CN104815940A (en) * | 2015-04-30 | 2015-08-05 | 南京航空航天大学 | Pull riveting unit applied to multifunctional end executor and working method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20131215 |