CN2445956Y - Pneumatic/hydraulic automobile beam riveter - Google Patents
Pneumatic/hydraulic automobile beam riveter Download PDFInfo
- Publication number
- CN2445956Y CN2445956Y CN00244416U CN00244416U CN2445956Y CN 2445956 Y CN2445956 Y CN 2445956Y CN 00244416 U CN00244416 U CN 00244416U CN 00244416 U CN00244416 U CN 00244416U CN 2445956 Y CN2445956 Y CN 2445956Y
- Authority
- CN
- China
- Prior art keywords
- piston
- cylinder
- end cap
- piston rod
- model
- 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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Classifications
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- 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
- B21J15/02—Riveting procedures
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- 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
- B21J15/105—Portable riveters
-
- 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
- B21J15/16—Drives for riveting machines; Transmission means therefor
- B21J15/22—Drives for riveting machines; Transmission means therefor operated by both hydraulic or liquid pressure and gas pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
The utility model relates to a pneumatic/hydraulic riveting machine of a big beam of an automobile. The utility model is formed by the method that a cylinder (11) is provided with a gas pipe joint (10), a piston (13) is arranged in the cylinder, a piston rod (15) is fixed on the piston and is sheathed with a return spring (14), the cylinder (11) is sealed by a end cap (17), the piston rod matches with an inner cavity of the end cap, and the end cap is provided with a joint of an oil-outputting pipe (20) and an oil-filling pipe (19). The end cap is communicated with a high-pressure cylinder (6) through a connecting pipe (21) and the oil pipe joint (8), a piston (3) and a return spring (5) are arranged in the high-pressure cylinder, a riveting die (2) is arranged on the piston, a lower riveting die (1) is arranged on an opposite base seat (22), and an upper and a lower riveting dies are butted by pneumatic pressure and hydraulic pressure. The utility model has the advantages of time saving and labor saving, and can rapidly rivet the big beam of an automobile.
Description
The utility model relates to rivet machine, and particularly a kind of gas-liquid is pressed the automotive frame rivet machine.
The damage of the medium and heavy automotive frame of prior art and break and car load must be broken substantially adds steel plate with crossbeam, reinforces reparation with the method for riveted joint, when riveted joint,, must 3-4 people operate, because the riveted joint position is narrow and small with beating greatly, and multi-faceted again executing beaten, and uses Φ 12-Φ 14 refined steel rivets, will do over again as mistake is arranged slightly, quality problems appear, cause material and artificial waste, hand riveting's inefficiency, time-consuming, effort, noise is big, influences surrounding environment.
The purpose of this utility model is: provide a kind of gas-liquid to press the automotive frame rivet machine, lower rivet model docked by air pressure and hydraulic pressure, reach save time, laborsaving, rivet the purpose of automotive frame fast.
Formation of the present utility model: by lower rivet model, upper rivet model, piston, high-voltage oil cylinder, adaptor union, cylinder, pull back spring, piston rod, end cap, oiling tube, holding machine handle and seal ring forms, gas-tpe fitting (10) is arranged on cylinder (11), piston (13) is installed in the cylinder, go up fixed piston rod (15) at piston (13), go up suit pull back spring (14) at piston rod (15), open end at cylinder (11) is installed end cap (17), transport pipe joint (20) and oiling tube (19) are arranged on end cap, be connected with oil connector (8) by connection pipe (21), oil connector (8) is installed on the high-voltage oil cylinder (6), pull back spring (5) and piston (3) are arranged in high-voltage oil cylinder, the termination is sealed by end socket (4), go up installation upper rivet model (2) at piston (3), go up installation lower rivet model (1) at base (22), the riveting mode spacing is relative up and down, base (22) and high-voltage oil cylinder (6) with hold machine handle (9) and fuse, have on the machine handle (9) and riveting mode spacing opposed U-shaped groove up and down holding.Piston (13) is the cylindrical shape of an end closure, and piston rod (15) is positioned on the central axis of piston (13) cylinder, and is vertical with the cylinder bottom surface and be welded on the bottom surface, and piston rod (15) cooperates with the ∏ font inner chamber of end cap (17).
Compared with the prior art, the utility model is rational in infrastructure, need not car load is broken when automotive frame damages and breaks, and some position also can not removed other parts and just can be worked, noiselessness during riveted joint, labour intensity is low, because riveted joint bulb mould is arranged on the rivet machine, adds die pressure 8-12T, riveting parts is once finished, firm attractive in appearance, riveting quality improves tens of times of work efficiency considerably beyond manual operations.
Accompanying drawing is the utility model structural representation.
Embodiment of the present utility model: as shown in drawings, in cylindrical cylinder (11) bottom the gas-tpe fitting (10) that is communicated with cylinder (11) inner chamber is installed, the circle tube piston (13) of one end closure is installed in cylinder (11), welding piston bar (15) on the circle tube piston bottom surface, go up suit pull back spring (14) at piston rod (15), pull back spring is placed in the cylinder of piston, seal ring (12) is installed on the circumference of piston.
On cylinder (11) flange mouth, end cap (17) is installed by tie bolt (16), end cap is the ∏ font, equipped piston rod (15) on the inner chamber of end cap, seal ring (18) is installed on the inner chamber, install on the sidewall of end cap and oiling tube (19) that inner chamber is communicated with, intracavity bottom is installed with the transport pipe joint (20) of inner chamber connection and also is connected with oil connector (8) on the high-voltage oil cylinder (6) by connection pipe (21).
Piston (3) and pull back spring (5) are installed in high-voltage oil cylinder (6), go up installation upper rivet model (2) at piston (3), go up installation end socket (4) at the mouth of high-voltage oil cylinder (6), go up installation lower rivet model (1) at base (22), the riveting mode spacing is relative up and down, base (22) and high-voltage oil cylinder (6) with hold machine handle (9) and fuse, have on the machine handle (9) and riveting mode spacing opposed U-shaped groove up and down holding, hold elongated hole.
During use, oil pocket is filled with oil, holding machine handle (9) allows lower rivet model (2) (1) aim at the rivet that need rivet, open gas source switch, pressurized air enters cylinder (11), promotes piston (13), piston rod (15) moves forward goes into high-voltage oil cylinder (6) with oil pressure, promote piston (3), upper rivet model (2) is depressed, finish riveted joint.After riveted joint is finished, unclamp the air valve exhaust, make piston (13) (3) return by pull back spring (14) (5) effect.
Claims (2)
1, a kind of gas-liquid is pressed the automotive frame rivet machine, by lower rivet model, upper rivet model, piston, high-voltage oil cylinder, adaptor union, cylinder, pull back spring, piston rod, end cap, oiling tube, holding machine handle and seal ring forms, it is characterized in that: gas-tpe fitting (10) is arranged on cylinder (11), piston (13) is installed in the cylinder, go up fixed piston rod (15) at piston (13), go up suit pull back spring (14) at piston rod (15), open end at cylinder (11) is installed end cap (17), transport pipe joint (20) and oiling tube (19) are arranged on end cap, be connected with oil connector (8) by connection pipe (21), oil connector (8) is installed on the high-voltage oil cylinder (6), pull back spring (5) and piston (3) are arranged in high-voltage oil cylinder, the termination is sealed by end socket (4), go up installation upper rivet model (2) at piston (3), go up installation lower rivet model (1) at base (22), the riveting mode spacing is relative up and down, base (22) and high-voltage oil cylinder (6) with hold machine handle (9) and fuse, have on the machine handle (9) and riveting mode spacing opposed U-shaped groove up and down holding.
2, gas-liquid according to claim 1 is pressed the automotive frame rivet machine, it is characterized in that: piston (13) is the cylindrical shape of an end closure, piston rod (15) is positioned on the central axis of piston (13) cylinder, vertical with the cylinder bottom surface and be welded on the bottom surface, piston rod (15) cooperates with the ∏ font inner chamber of end cap (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00244416U CN2445956Y (en) | 2000-09-07 | 2000-09-07 | Pneumatic/hydraulic automobile beam riveter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00244416U CN2445956Y (en) | 2000-09-07 | 2000-09-07 | Pneumatic/hydraulic automobile beam riveter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2445956Y true CN2445956Y (en) | 2001-09-05 |
Family
ID=33604095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00244416U Expired - Fee Related CN2445956Y (en) | 2000-09-07 | 2000-09-07 | Pneumatic/hydraulic automobile beam riveter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2445956Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189215A (en) * | 2010-03-18 | 2011-09-21 | 康准电子科技（昆山）有限公司 | Riveting machine |
-
2000
- 2000-09-07 CN CN00244416U patent/CN2445956Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189215A (en) * | 2010-03-18 | 2011-09-21 | 康准电子科技（昆山）有限公司 | Riveting machine |
| CN102189215B (en) * | 2010-03-18 | 2014-01-29 | 康准电子科技（昆山）有限公司 | Riveting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |