CN205363179U - Pressure head subassembly of piston pin snap ring pressure equipment machine - Google Patents
Pressure head subassembly of piston pin snap ring pressure equipment machine Download PDFInfo
- Publication number
- CN205363179U CN205363179U CN201520873423.4U CN201520873423U CN205363179U CN 205363179 U CN205363179 U CN 205363179U CN 201520873423 U CN201520873423 U CN 201520873423U CN 205363179 U CN205363179 U CN 205363179U
- Authority
- CN
- China
- Prior art keywords
- snap ring
- piston pin
- pin hole
- pressure head
- equipment machine
- 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
Abstract
The utility model discloses a pressure head subassembly of piston pin snap ring pressure equipment machine, including snap ring and piston pin hole, snap ring and piston pin hole between be equipped with the steel sheet. The utility model discloses snap ring opening fish tail piston pin hole phenomenon has been avoided completely. Use for a long time through the customer, it does not produce the fish tail phenomenon to have reached the designing requirement completely yet. Solved and perplexed engine manufacture factory's a difficult problem for many years, the customer is very satisfied.
Description
Technical field
This utility model relates to technical field of tooling clamps, is specifically related to the pressure head component of a kind of piston pin snap ring pressing machine.
Background technology
Piston pin snap ring pressing machine is the key equipment in engine assembly, and the quality of functions of the equipments directly affects the quality of piston component.Current piston pin snap ring press-fit process easily causes snap ring opening scratch piston pin hole and also produce chip and directly affect the quality of piston component.All bad through a lot of improved method effects.
Utility model content
Utility model purpose: for the defect of prior art, this utility model is proposed the pressure head component of a kind of piston pin snap ring pressing machine that can prevent plowing from piston pin hole completely.
Technical scheme: the pressure head component of a kind of piston pin snap ring pressing machine, is provided with steel disc between described snap ring and piston pin hole.
Beneficial effect: this utility model completely avoid snap ring opening and scratches piston pin hole phenomenon.Use for a long time through client；Fully meet designing requirement also without producing to scratch phenomenon.Solve the difficult problem perplexing engine production producer for many years；Client is very satisfied.
Accompanying drawing explanation
Fig. 1 is axonometric chart；
Fig. 2 is the sectional view of Fig. 1.
Detailed description of the invention
The pressure head component of a kind of piston pin snap ring pressing machine, such as Fig. 2, is provided with steel disc 3 between snap ring 1 and piston pin hole 2.Operation principle: during work, during pressure head 4 contact piston pin-and-hole 2；Steel disc 3 inserts in piston pin hole 2；Resilient sleeve 5 promotes snap ring to press-fit；Snap ring opening portion slips over entrance annular groove 6 along making steel disc inner surface；Completely avoid scuffing piston pin hole 2.
Completely avoid snap ring opening and scratch piston pin hole phenomenon.Use for a long time through client；Fully meet designing requirement also without producing to scratch phenomenon.Solve the difficult problem perplexing engine production producer for many years；Client is very satisfied.
Claims (1)
1. the pressure head component of a piston pin snap ring pressing machine, it is characterised in that: it is provided with steel disc (3) between described snap ring (1) and piston pin hole (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520873423.4U CN205363179U (en) | 2015-10-30 | 2015-10-30 | Pressure head subassembly of piston pin snap ring pressure equipment machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520873423.4U CN205363179U (en) | 2015-10-30 | 2015-10-30 | Pressure head subassembly of piston pin snap ring pressure equipment machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205363179U true CN205363179U (en) | 2016-07-06 |
Family
ID=56260496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520873423.4U Expired - Fee Related CN205363179U (en) | 2015-10-30 | 2015-10-30 | Pressure head subassembly of piston pin snap ring pressure equipment machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205363179U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290753A (en) * | 2015-07-09 | 2016-02-03 | 杨�远 | Pressure head assembly of piston pin snap ring press-fitting machine |
| CN105643250A (en) * | 2016-04-08 | 2016-06-08 | 苏州元泰自动化科技有限公司 | Automatic clamp ring installation mechanism |
-
2015
- 2015-10-30 CN CN201520873423.4U patent/CN205363179U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290753A (en) * | 2015-07-09 | 2016-02-03 | 杨�远 | Pressure head assembly of piston pin snap ring press-fitting machine |
| CN105643250A (en) * | 2016-04-08 | 2016-06-08 | 苏州元泰自动化科技有限公司 | Automatic clamp ring installation mechanism |
| CN105643250B (en) * | 2016-04-08 | 2018-01-05 | 江苏元泰智能科技股份有限公司 | A kind of snap ring automatic installation mechanism |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20181030 |