CN202105971U - Riveting tool with protecting sleeve - Google Patents
Riveting tool with protecting sleeve Download PDFInfo
- Publication number
- CN202105971U CN202105971U CN2011201350108U CN201120135010U CN202105971U CN 202105971 U CN202105971 U CN 202105971U CN 2011201350108 U CN2011201350108 U CN 2011201350108U CN 201120135010 U CN201120135010 U CN 201120135010U CN 202105971 U CN202105971 U CN 202105971U
- Authority
- CN
- China
- Prior art keywords
- riveting
- rivet
- sleeve
- tool
- plane
- 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 - Lifetime
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Abstract
The utility model discloses a riveting tool with a protecting sleeve, comprising a tool used for riveting. The riveting tool is characterized in that a ring-shaped groove is arranged on a riveting plane of the tool, and internally provided with a sleeve capable of extending out and retracting in the riveting plane, the ring-shaped inner diameter of the ring-shaped groove is not smaller than the diameter at the head part of a rivet for riveting, and the depth of the ring-shaped groove is greater than the length of the rivet for riveting. According to the riveting tool with the protecting sleeve, the telescopic sleeve one end of which extends into the tool is arranged outside the position where the rivet is arranged, and when a workpiece is arranged at the rivet, the workpiece presses down the sleeve, a rivet rod extends out of a through hole of the workpiece, and then is used for riveting. During the conveying process, the rivet is protected by the sleeve so as to be not easy to fall off, and the riveting process can not be affected.
Description
Technical field
The utility model relates to a kind of riveted joint and uses frock, relates in particular to a kind of riveting tool with protection sleeve, belongs to field of mechanical technique.
Background technology
In riveting system; Need be sent to the riveting station after being arranged on rivet on the frock and carry out riveting, rivet receives external force effect or other factor affecting to be prone to come off in the process that transmits, and influences the carrying out of riveting; Cause the riveting percent defective to increase, influence product riveting quality.
The utility model content
The utility model technical problem to be solved provides a kind of riveting tool with protection sleeve, makes rivet difficult drop-off in transport process, and does not influence the riveting process.
For solving the problems of the technologies described above; The utility model provides a kind of riveting tool with protection sleeve, comprises the frock that is used to rivet, and it is characterized in that; On the riveting plane of said frock, be provided with a cannelure; One sleeve on said riveting plane that can stretch out, withdraw is set in the cannelure, and the annular internal diameter of said cannelure is not less than the rivet head diameter of riveted joint usefulness, and the degree of depth of said cannelure is greater than the length of the rivet of riveted joint usefulness.
Under the said sleeve in said cannelure elastic device is set.
Said elastic device is a spring.
Annular internal diameter with said cannelure is that outer wall forms a cylindrical bar, and the end face of said cylindrical bar does not exceed said riveting plane, and the height on the said riveting of the end face distance plane of said cylindrical bar is not more than the thickness of the rivet head of said riveted joint usefulness.
The height on the said riveting of the end face distance plane of said cylindrical bar equals the thickness of the rivet head of said riveted joint usefulness.
Said sleeve does not stretch out the length of the length on said riveting plane less than the rivet bar of said riveted joint usefulness during pressurized.
The beneficial effect that the utility model reached: the riveting tool of the band protection sleeve of the utility model; Stretch into the inner telescopic sleeve of frock at one one end of position peripheral hardware of placing rivet; At the rivet place again during place work piece; Workpiece is depressed sleeve, and rivet bar stretches out from the through hole of workpiece, carries out riveting again.Rivet receives the protection difficult drop-off of sleeve in transport process, and does not influence the riveting process, and is simple in structure, applied widely.
Description of drawings
Fig. 1 is the riveting tool one embodiment sketch map (not shown sleeve) of the band protection sleeve of the utility model;
Embodiment cutaway view when Fig. 2 is the band sleeve of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.Following examples only are used for more clearly explaining the technical scheme of the utility model, and can not limit the protection domain of the utility model with this.
Like Fig. 1, shown in Figure 2; The riveting tool of the band protection sleeve of the utility model; On the riveting plane 2 of frock 1, be provided with a cannelure 3; One sleeve 4 on riveting plane that can stretch out, withdraw is set in the cannelure 3, and the annular internal diameter of cannelure 3 is not less than the rivet head diameter of riveted joint usefulness, and the degree of depth of cannelure 3 is greater than the length of the rivet of riveted joint usefulness.
Sleeve in cannelure 3 is provided with elastic device 4 times.Elastic device is preferably spring 5.
Annular internal diameter with cannelure 3 is that outer wall forms a cylindrical bar 6, and the end face 7 of cylindrical bar 6 does not exceed riveting plane 2, and the end face 7 of cylindrical bar 6 is not more than the thickness of the rivet head 8 of riveted joint usefulness apart from the height on riveting plane 2.
The end face 7 of preferred cylindrical bar 6 equals to rivet the thickness of the rivet head 8 of usefulness apart from the height on riveting plane 3.
Rivet head 8 downwards, rivet bar 9 upwards is positioned on the cylindrical bar 6 in the sleeve; Be sent to next station by frock 1 and place workpiece to be riveted, the through hole on the workpiece is just through rivet bar 9, because sleeve 4 has spring 5; So workpiece is downward gland tube 4 when held; Sleeve 4 can be compressed until sleeve 4 and be compressed into riveting plane 2 just, and at this moment, workpiece contacts with rivet head.Workpiece installs and can carry out the riveting operation.
The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and distortion, these improvement and distortion also should be regarded as the protection domain of the utility model.
Claims (6)
1. riveting tool with protection sleeve; Comprise the frock that is used to rivet; It is characterized in that, on the riveting plane of said frock, be provided with a cannelure, the sleeve on said riveting plane that can stretch out, withdraw is set in the cannelure; The annular internal diameter of said cannelure is not less than the rivet head diameter of riveted joint usefulness, and the degree of depth of said cannelure is greater than the length of the rivet of riveted joint usefulness.
2. the riveting tool of band protection sleeve according to claim 1 is characterized in that, under the said sleeve in said cannelure elastic device is set.
3. the riveting tool of band protection sleeve according to claim 2 is characterized in that, said elastic device is a spring.
4. the riveting tool of band protection sleeve according to claim 1; It is characterized in that; Annular internal diameter with said cannelure is that outer wall forms a cylindrical bar; The end face of said cylindrical bar does not exceed said riveting plane, and the height on the said riveting of the end face distance plane of said cylindrical bar is not more than the thickness of the rivet head of said riveted joint usefulness.
5. the riveting tool of band protection sleeve according to claim 4 is characterized in that, the height on the said riveting of the end face distance plane of said cylindrical bar equals the thickness of the rivet head of said riveted joint usefulness.
6. the riveting tool of band protection sleeve according to claim 5 is characterized in that, said sleeve does not stretch out the length of the length on said riveting plane less than the rivet bar of said riveted joint usefulness during pressurized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201350108U CN202105971U (en) | 2011-05-03 | 2011-05-03 | Riveting tool with protecting sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201350108U CN202105971U (en) | 2011-05-03 | 2011-05-03 | Riveting tool with protecting sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202105971U true CN202105971U (en) | 2012-01-11 |
Family
ID=45431420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201350108U Expired - Lifetime CN202105971U (en) | 2011-05-03 | 2011-05-03 | Riveting tool with protecting sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202105971U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151784A (en) * | 2011-05-03 | 2011-08-17 | 苏州工业园区高登威科技有限公司 | Riveting tool with protective sleeve |
| CN107332403A (en) * | 2017-08-23 | 2017-11-07 | 常州神力电机股份有限公司 | A kind of rotor cooler pan riveting mould |
-
2011
- 2011-05-03 CN CN2011201350108U patent/CN202105971U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151784A (en) * | 2011-05-03 | 2011-08-17 | 苏州工业园区高登威科技有限公司 | Riveting tool with protective sleeve |
| CN107332403A (en) * | 2017-08-23 | 2017-11-07 | 常州神力电机股份有限公司 | A kind of rotor cooler pan riveting mould |
| CN107332403B (en) * | 2017-08-23 | 2023-10-27 | 常州神力电机股份有限公司 | Riveting die for rotor cooling disc |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120111 Effective date of abandoning: 20130306 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20120111 Effective date of abandoning: 20130306 |
|
| RGAV | Abandon patent right to avoid regrant |