CN204321075U - Piston-rod assembly revolves riveting positioner - Google Patents
Piston-rod assembly revolves riveting positioner Download PDFInfo
- Publication number
- CN204321075U CN204321075U CN201420684760.4U CN201420684760U CN204321075U CN 204321075 U CN204321075 U CN 204321075U CN 201420684760 U CN201420684760 U CN 201420684760U CN 204321075 U CN204321075 U CN 204321075U
- Authority
- CN
- China
- Prior art keywords
- piston
- base plate
- positioning sleeve
- folder
- riveting
- 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
Links
- 229910001369 Brass Inorganic materials 0.000 claims abstract description 4
- 239000010951 brass Substances 0.000 claims abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000003638 chemical reducing agent Substances 0.000 abstract description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
A kind of piston-rod assembly revolves riveting positioner, for piston lever of reducer for automobile assembly revolve riveting time, to the location of piston rod height.Comprise base plate, described base plate is provided with bent plate and pressing plate, also comprise the clamp of clamping motion block and folder fastening block composition, wherein pressing from both sides fastening block is fixed on base plate, clamping motion block is arranged on pressing plate, and is connected with cylinder, also comprises positioning sleeve, be provided with the positioning tube with back cover of hollow in positioning sleeve, described positioning tube is fixedly connected by gim peg and positioning sleeve.The end face that above-described clamping motion block is relative with folder fastening block is respectively equipped with semicircular brass folder lobe.Its beneficial effect is, after adopting the utility model structure, by the height of predefined positioning tube, revolves riveting position position piston rod, itself and riveter position are matched, does not need the height manually adjusting riveter, substantially increase and revolve riveting efficiency.
Description
Technical field
The utility model be used for piston lever of reducer for automobile assembly revolve riveting time, to the location of piston rod height.
Background technology
After piston-rod assembly assembles, riveting assembly, is the procedure in automobile absorber technological process, revolves the quality of riveting processing, directly affects assembly quality and shock absorber performance.CN203330330U discloses a kind of piston-rod assembly and revolves riveting device, achieves the clamping of piston rod when revolving riveting, prevents its piston rod quality moved revolving riveting from impacting.But its defect is, needs the height of artificial location riveter when revolving riveting, to match with the riveting position of revolving of piston rod, operating very inconvenient, have impact on the efficiency of revolving riveting.
Summary of the invention
The utility model in order to solve the problem of prior art, provides a kind of better effects if just, and the piston-rod assembly that can position piston rod height revolves riveting positioner.
In order to achieve the above object, the technical scheme that the utility model is taked is:
A kind of piston-rod assembly revolves riveting positioner, comprise base plate, described base plate is provided with bent plate and pressing plate, also comprise clamp, described clamp comprises clamping motion block and folder fastening block, wherein pressing from both sides fastening block is fixed on base plate, described clamping motion block is arranged on pressing plate, and be connected with the cylinder be fixed on bent plate, it is characterized in that: bottom above-described base plate, be provided with the positioning sleeve of up/down perforation with clamp relative position, the positioning tube with back cover of hollow is provided with in positioning sleeve, positioning tube can move up and down in positioning sleeve, described positioning tube is fixedly connected by gim peg and positioning sleeve.
The end face that above-described clamping motion block is relative with folder fastening block is respectively equipped with semicircular brass folder lobe.
The beneficial effects of the utility model are, after adopting the utility model structure, by the height of predefined positioning tube, revolve riveting position to piston rod to position, itself and riveter position are matched, does not need the height manually adjusting riveter, substantially increase and revolve riveting efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model schematic top plan view.
In figure: 1, piston-rod assembly; 2, T-shaped piece; 3, bent plate; 4, cylinder; 5, pressing plate; 6, motion block is clamped; 7, lobe is pressed from both sides; 8, fastening block is pressed from both sides; 9, base plate; 10, positioning sleeve; 11, positioning tube; 12, gim peg.
Detailed description of the invention
From accompanying drawing 1 and accompanying drawing 2, the utility model comprises base plate 9, described base plate 9 is provided with bent plate 3 and pressing plate 5, also comprise clamp, described clamp comprises clamping motion block 6 and folder fastening block 8, wherein pressing from both sides fastening block 8 is fixed on base plate 9, and described clamping motion block 6 is arranged on pressing plate 5, and is connected with the cylinder 4 be fixed on bent plate 5.Be provided with the positioning sleeve 10 of up/down perforation with clamp relative position bottom above-described base plate 9, the positioning tube 11 with back cover of hollow is provided with in positioning sleeve 10, positioning tube 11 can move up and down in positioning sleeve 10, and described positioning tube 11 is fixedly connected by gim peg 12 and positioning sleeve 11.In the utility model, the end face that clamping motion block 6 is relative with folder fastening block 8 is respectively equipped with semicircular folder lobe 7, and folder lobe 7 is brass material, is crushed, to ensure product quality after avoiding Workpiece clamping.
Before revolving riveting, piston-rod assembly 1 is vertically placed between clamping motion block 6 and folder fastening block 8, makes to be placed on bottom assembly in positioning tube 11, the height of adjustment positioning tube 11, make piston-rod assembly 1 revolve riveting position consistent with riveter time, with gim peg 12, positioning tube 11 is fixed.Then start cylinder 4, promote clamping motion block 6 and clamped by piston-rod assembly 1, restart riveter and carry out revolving riveting, unclamp cylinder 4 after revolving riveting, clamping motion block 6 and folder fastening block 8 unclamp, and take out piston-rod assembly 1.To the piston-rod assembly of identical type, only need clamping and can carry out revolving riveting, not needing to adjust revolving riveting position again.
Claims (2)
1. a piston-rod assembly revolves riveting positioner, comprise base plate, described base plate is provided with bent plate and pressing plate, also comprise clamp, described clamp comprises clamping motion block and folder fastening block, wherein pressing from both sides fastening block is fixed on base plate, described clamping motion block is arranged on pressing plate, and be connected with the cylinder be fixed on bent plate, it is characterized in that: bottom above-described base plate, be provided with the positioning sleeve of up/down perforation with clamp relative position, the positioning tube with back cover of hollow is provided with in positioning sleeve, positioning tube can move up and down in positioning sleeve, described positioning tube is fixedly connected by gim peg and positioning sleeve.
2. piston-rod assembly according to claim 1 revolves riveting positioner, it is characterized in that: the end face that described clamping motion block is relative with folder fastening block is respectively equipped with semicircular brass folder lobe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420684760.4U CN204321075U (en) | 2015-02-06 | 2015-02-06 | Piston-rod assembly revolves riveting positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420684760.4U CN204321075U (en) | 2015-02-06 | 2015-02-06 | Piston-rod assembly revolves riveting positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204321075U true CN204321075U (en) | 2015-05-13 |
Family
ID=53157478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420684760.4U Expired - Fee Related CN204321075U (en) | 2015-02-06 | 2015-02-06 | Piston-rod assembly revolves riveting positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204321075U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931509A (en) * | 2017-10-31 | 2018-04-20 | 丰业迪睦斯（芜湖）汽车部件有限公司 | A kind of auxiliary device of riveter |
| CN112170765A (en) * | 2020-09-18 | 2021-01-05 | 柳州工学院 | Spin riveting machine and abutting device thereof |
-
2015
- 2015-02-06 CN CN201420684760.4U patent/CN204321075U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931509A (en) * | 2017-10-31 | 2018-04-20 | 丰业迪睦斯（芜湖）汽车部件有限公司 | A kind of auxiliary device of riveter |
| CN112170765A (en) * | 2020-09-18 | 2021-01-05 | 柳州工学院 | Spin riveting machine and abutting device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20170206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |