CN113977224A - Snap ring feeding tool of engine piston pin snap ring press-fitting equipment - Google Patents
Snap ring feeding tool of engine piston pin snap ring press-fitting equipment Download PDFInfo
- Publication number
- CN113977224A CN113977224A CN202111523368.2A CN202111523368A CN113977224A CN 113977224 A CN113977224 A CN 113977224A CN 202111523368 A CN202111523368 A CN 202111523368A CN 113977224 A CN113977224 A CN 113977224A
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- Prior art keywords
- feeding
- snap ring
- feeding rod
- rod
- clamping ring
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- 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.)
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- 239000000463 material Substances 0.000 claims abstract description 52
- 230000002093 peripheral effect Effects 0.000 claims description 16
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001125877 Gobio gobio Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The utility model relates to a material frock is thrown to snap ring of engine piston pin snap ring pressure equipment, the snap ring is thrown the material frock and is established a plurality ofly including being used for the cover the material (1) of throwing of snap ring (5), just the one end of throwing material (1) be formed with stretch out end (42) cooperation connection structure (11) of connecting, so that the cover is established the snap ring (5) of throwing material (1) shift to on the material loading pole (4). The utility model relates to a snap ring throws material frock can improve the efficiency of snap ring suit to reduce the machine trouble that manual operation error caused.
Description
Technical Field
The utility model relates to a snap ring of engine piston pin snap ring pressure equipment throws material frock, specifically relates to engine piston pin snap ring pressure equipment.
Background
The engine piston pin snap ring is generally through pressure equipment with the snap ring pressure equipment in the engine piston pin, wherein, a plurality of snap rings generally establish its cover on pressure equipment through the manual work, the in-process of suit, pressure equipment need shut down a period of time, consequently, the efficiency ratio of artifical material loading is lower, and artifical material loading easily causes the snap ring to drop in pressure equipment, and then causes machine trouble.
Disclosure of Invention
The utility model aims at providing a frock is thrown to snap ring of engine gudgeon pin snap ring pressure equipment can improve the efficiency of snap ring suit to reduce the machine trouble that manual operation error caused.
In order to realize the aim, the clamping ring feeding tool of the press fitting equipment for the clamping ring of the piston pin of the engine is provided, the press-fitting equipment comprises a frame, a press-fitting assembly connected to the frame and used for press-fitting a clamping ring to an engine piston pin, and a clamping ring feeder connected to the frame and used for conveying the clamping ring to the press-fitting assembly, the snap ring feeder comprises a feeding rod which is connected with the frame and is used for sleeving a plurality of snap rings, the feeding rod comprises a body connected with the frame, an extending end formed at the end part of the body and a supporting plate connected with the peripheral wall of the body, the snap ring is a ring body with a gap, the snap ring feeding tool comprises a feeding piece for sleeving a plurality of snap rings, and a connecting structure which is matched and connected with the extending end is formed at one end of the feeding part, so that a clamping ring sleeved on the feeding part is transferred to the feeding rod.
Optionally, the feeding member is configured as a feeding rod, the plurality of snap rings are sequentially sleeved on the outer peripheral wall of the feeding rod along the length direction of the feeding rod, and the diameter of the feeding rod is larger than the distance between the notches of the snap rings.
Optionally, the snap ring feeding tool further comprises a limiting plate connected to the outer peripheral wall of the feeding rod, the snap ring is sleeved on the feeding rod, and the end of the notch of the snap ring abuts against the limiting plate.
Optionally, the limiting plate is provided with a limiting groove matched with the supporting plate.
Optionally, the limiting plate is detachably connected to the feeding rod through a bolt.
Optionally, the connecting structure is an embedded groove which is arranged at one end of the feeding rod and used for sleeving the extending end.
Optionally, the outer diameter of the protruding end is smaller than that of the body to form a step therebetween, and the embedding groove is configured such that when the protruding end is embedded, the outer peripheral wall of the feeding rod is flush with the outer peripheral wall of the body.
Optionally, one end of the feeding rod, which is far away from the embedding groove, is connected with a limiting block for limiting the plurality of snap rings to slide out of the feeding rod.
Optionally, throw the material pole and keep away from the periphery wall of the one end of stopper has seted up spacing hole, wear to be equipped with detachable connections in spacing hole in throw the gag lever post of material pole, the gag lever post is kept away from the one end in spacing hole stretches out throw the periphery wall of material pole, in order to restrict a plurality of the snap ring is followed throw the material pole and be close to inlay the one end roll-off in establishing the groove.
Optionally, the feeding part, the limiting plate of the clamping ring feeding tool and the limiting block of the clamping ring feeding tool are all made of nylon materials.
Through the technical scheme, a worker sleeves a plurality of clamping rings on the feeding part in advance, and then connects the connecting structure of the feeding part to the extending end of the feeding rod, so that the clamping rings can be transferred to the feeding rod from the feeding part; wherein, a plurality of snap rings are established in advance through the manual work and are thrown on the material piece, when throwing the material piece and be connected to the material loading pole, a plurality of snap rings can once only shift to the material loading pole, reduce the time that pressure equipment shut down, a plurality of snap rings are installed on the material loading pole by one among the prior art, pressure equipment needs longer dead time, the efficiency that pressure equipment suit snap ring was given to the frock is thrown to the snap ring that this disclosure relates to is higher, and avoided the manual work at the in-process misoperation of suit to drop the problem in the pressure equipment with the snap ring.
Additional features and advantages of the disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
fig. 1 is a schematic structural view of a part of a snap ring feeding tool and a feeding rod which are matched in an embodiment of the disclosure;
fig. 2 is a schematic front view of a snap ring feeding tool provided in the embodiment of the disclosure;
FIG. 3 is a rear view schematic diagram of a snap ring feeding tool provided by an embodiment of the disclosure;
fig. 4 is a schematic bottom view of a snap ring feeding tool provided in an embodiment of the disclosure;
FIG. 5 is a schematic view of a snap ring provided by embodiments of the present disclosure.
Description of the reference numerals
1-feeding part, 11-connecting structure, 12-limiting rod, 2-limiting plate, 21-limiting groove, 3-limiting block, 4-feeding rod, 41-body, 42-extending end, 43-supporting plate and 5-clamping ring.
Detailed Description
The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.
In the present disclosure, unless otherwise specified, the use of the directional terms such as "upper and lower" generally means "upper and lower" in the direction of gravity when the respective components are in use, "inner and outer" with respect to the profile of the corresponding component itself. Furthermore, in the following description, when referring to the figures, the same reference numbers in different figures denote the same or similar elements, unless otherwise explained. The foregoing definitions are provided to illustrate and describe the present disclosure only and should not be construed to limit the present disclosure.
In order to achieve the above object, a snap ring feeding tool of an engine piston pin snap ring press-fitting device is provided, as shown in fig. 1-5, the press-fitting device comprises a frame, a press-fitting assembly connected to the frame and used for press-fitting a snap ring 5 to an engine piston pin, and a snap ring feeder connected to the frame and used for conveying the snap ring 5 to the press-fitting assembly, the snap ring feeder comprises a feeding rod 4 connected to the frame and used for sleeving a plurality of snap rings 5, the feeding rod 4 comprises a body 41 connected to the frame, an extending end 42 formed at an end of the body 41, and a supporting plate 43 connected to an outer peripheral wall of the body 41, the snap ring 5 is a circular ring body formed with a notch, the snap ring feeding tool comprises a feeding member 1 used for sleeving a plurality of snap rings 5, and a connecting structure 11 which is matched and connected with the extending end 42 is formed at one end of the feeding member 1, so that the clamping ring 5 sleeved on the feeding member 1 is transferred to the feeding rod 4.
Through the technical scheme, a worker sleeves a plurality of clamping rings 5 on the feeding member 1 in advance, and then connects the connecting structure 11 of the feeding member 1 to the extending end 42 of the feeding rod 4, so that the clamping rings 5 can be transferred from the feeding member 1 to the feeding rod 4; wherein, a plurality of snap rings 5 are established in advance through the manual work and are thrown on material 1, when throwing material 1 and being connected to material loading pole 4, a plurality of snap rings 5 can once only shift to material loading pole 4 on, reduce the time that pressure equipment stopped, a plurality of snap rings 5 are installed on material loading pole 4 by one among the prior art, pressure equipment needs longer dead time, the efficiency that pressure equipment suit snap ring 5 was given to the snap ring frock is thrown to this disclosure related to is higher, and avoided the artifical problem that drops snap ring 5 in the pressure equipment at the in-process misoperation of suit.
As an alternative embodiment, the feeding member 1 is configured as a feeding rod, a plurality of clamping rings 5 are sequentially sleeved on the outer peripheral wall of the feeding rod along the length direction of the feeding rod, and the diameter of the feeding rod is larger than the distance between the gaps of the clamping rings 5. Throw material 1 and specifically throw the material pole for, wherein, throw the diameter of material pole and be greater than the interval of the breach of snap ring 5, then snap ring 5 can not drop from throwing the material pole.
The feeding rod 4 of the press-fitting assembly is arranged in the vertical direction, the extending end 42 of the feeding rod 4 is connected with the connecting structure 11 of the feeding part 1, and the clamping rings 5 on the feeding part 1 are transferred to the feeding rod 4 from the feeding part 1 under the action of gravity.
As an optional implementation mode, the clamping ring feeding tool further comprises a limiting plate 2 connected to the outer peripheral wall of the feeding rod, and after the clamping ring 5 is sleeved on the feeding rod, the end of the notch of the clamping ring 5 abuts against the limiting plate 2. The tip of the breach of snap ring 5 supports and leans on in limiting plate 2, then a plurality of snap rings 5 all arrange the periphery wall of throwing the material pole integratively, so, when then a plurality of snap rings 5 shift to material loading pole 4, also keep same arrangement, the pressure equipment subassembly of being convenient for is to a plurality of snap rings 5 pressure equipment uniformly, need not to do the adjustment again to snap ring 5 shifting to material loading pole 4.
As an alternative embodiment, the limiting plate 2 is provided with a limiting groove 21 matched with the supporting plate 43. When throwing the material pole and connecting in material loading pole 4, the backup pad 43 part inlays the spacing inslot 21 of establishing limiting plate 2 for throw the material pole can not be under the effect of external force, around throwing the circumferential direction rotation of material pole, further guaranteed that the cover that a plurality of snap rings 5 shifted on the material loading pole 4 establishes the state unanimously.
As an alternative embodiment, the limiting plate 2 is detachably connected to the feeding rod through a bolt. The limiting plate 2 is connected to the feeding rod through a bolt, and then the feeding rod or the limiting plate 2 can be detached and replaced.
In some other embodiments, the limiting plate 2 can also be integrally formed on the feeding rod.
As an alternative embodiment, the connecting structure 11 is a recessed groove opened at one end of the feeding rod and used for sleeving the protruding end 42. The extending end 42 of the feeding rod 4 is embedded in the embedding groove, so that the feeding rod and the feeding rod 4 are connected into a whole.
As an alternative embodiment, the outer diameter of the protruding end 42 is smaller than the outer diameter of the body 41 to form a step therebetween, and the insertion groove is configured such that the outer circumferential wall of the charging lever is flush with the outer circumferential wall of the body 41 when the protruding end 42 is inserted. When the feeding rod is connected to the feeding rod 4, the outer peripheral wall of the feeding rod is flush with the outer peripheral wall of the feeding rod 4, and the plurality of snap rings 5 can be smoothly transferred from the feeding rod to the feeding rod 4.
In some other embodiments, the wall of the embedding groove may be further provided with an elastic layer, when the extending end of the feeding rod 4 is embedded into the embedding groove, the elastic layer deforms, so that the feeding rod 4 and the feeding rod 1 are tightly connected, and the elastic layer may be made of rubber, and the rubber has certain wear resistance.
As an optional implementation mode, one end of the feeding rod, which is far away from the embedding groove, is connected with a limiting block 3 for limiting the plurality of clamping rings 5 from sliding out of the feeding rod. When the workman was with a plurality of snap rings 5 suit to throw the material pole on, a plurality of snap rings 5 supported and leaned on stopper 3 to prevent snap ring 5 from throwing the material pole on the roll-off.
As an optional implementation mode, throw the periphery wall that the material pole kept away from the one end of stopper 3 and seted up spacing hole, wear to be equipped with detachable connections in the spacing pole 12 of throwing the material pole in the spacing hole, the one end that spacing pole 12 kept away from spacing hole stretches out the periphery wall of throwing the material pole to the one end roll-off that a plurality of snap rings 5 were close to the inlay groove from throwing the material pole is thrown to the restriction. The gag lever post 12 can cooperate stopper 3 to restrict a plurality of snap rings 5 on throwing the material pole, throws the material pole and connect in material loading pole 4 the time, can pull down gag lever post 12, makes a plurality of snap rings 5 transfer to material loading pole 4 smoothly.
As an optional implementation mode, the feeding piece 1, the limiting plate 2 of the clamping ring feeding tool and the limiting block 3 of the clamping ring feeding tool are all made of nylon materials. The clamping ring feeding tool has high wear resistance.
The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.
It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.
In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.
Claims (10)
1. The utility model provides a frock is thrown to snap ring of engine piston pin snap ring pressure equipment, pressure equipment including the frame, connect in the frame just is used for pressure equipment subassembly to engine piston pin with snap ring (5) and connect in the frame just be used for with snap ring (5) transmit to the snap ring feeder of pressure equipment subassembly, snap ring feeder including connect in the frame just is used for the cover to establish a plurality ofly material loading pole (4) of snap ring (5), material loading pole (4) including connect in the body (41) of frame, be formed at the end that stretches out (42) of body (41) tip and connect in backup pad (43) of the periphery wall of body (41), snap ring (5) are for being formed with the ring body of breach, its characterized in that, frock is thrown to the snap ring is including being used for the cover to establish a plurality ofly throw material (1) of snap ring (5), and a connecting structure (11) which is matched and connected with the extending end (42) is formed at one end of the feeding part (1) so that the clamping ring (5) sleeved on the feeding part (1) is transferred to the feeding rod (4).
2. The clamping ring feeding tool according to claim 1, wherein the feeding member (1) is configured as a feeding rod, a plurality of clamping rings (5) are sequentially sleeved on the outer peripheral wall of the feeding rod along the length direction of the feeding rod, and the diameter of the feeding rod is larger than the distance between the notches of the clamping rings (5).
3. The clamping ring feeding tool according to claim 2, characterized in that the clamping ring (5) feeding tool further comprises a limiting plate (2) connected to the outer peripheral wall of the feeding rod, and after the clamping ring (5) is sleeved on the feeding rod, the end of the notch of the clamping ring (5) abuts against the limiting plate (2).
4. The clamping ring feeding tool according to claim 3, wherein the limiting plate (2) is provided with a limiting groove (21) matched with the supporting plate (43).
5. The clamping ring feeding tool according to claim 3, wherein the limiting plate (2) is detachably connected to the feeding rod through a bolt.
6. The clamping ring feeding tool according to claim 2, wherein the connecting structure (11) is an embedding groove which is formed in one end of the feeding rod and used for sleeving the extending end (42).
7. A snap ring charging tool according to claim 6, wherein the outer diameter of the protruding end (42) is smaller than the outer diameter of the body (41) to form a step therebetween, and the embedding groove is configured such that the outer peripheral wall of the charging rod is flush with the outer peripheral wall of the body (41) when the protruding end (42) is embedded.
8. The clamping ring feeding tool according to claim 6, wherein one end, far away from the embedding groove, of the feeding rod is connected with a limiting block (3) used for limiting the clamping rings (5) to slide out of the feeding rod.
9. The clamping ring feeding tool according to claim 8, wherein a limiting hole is formed in the outer peripheral wall of one end, away from the limiting block (3), of the feeding rod, a limiting rod (12) detachably connected to the feeding rod penetrates through the limiting hole, and one end, away from the limiting hole, of the limiting rod (12) extends out of the outer peripheral wall of the feeding rod to limit the clamping rings (5) from sliding out of one end, close to the embedding groove, of the feeding rod.
10. The clamping ring feeding tool according to any one of claims 1 to 9, wherein the feeding part (1), the limiting plate (2) of the clamping ring feeding tool and the limiting block (3) of the clamping ring feeding tool are all made of nylon materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111523368.2A CN113977224A (en) | 2021-12-13 | 2021-12-13 | Snap ring feeding tool of engine piston pin snap ring press-fitting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111523368.2A CN113977224A (en) | 2021-12-13 | 2021-12-13 | Snap ring feeding tool of engine piston pin snap ring press-fitting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113977224A true CN113977224A (en) | 2022-01-28 |
Family
ID=79733829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111523368.2A Pending CN113977224A (en) | 2021-12-13 | 2021-12-13 | Snap ring feeding tool of engine piston pin snap ring press-fitting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113977224A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002326130A (en) * | 2001-04-27 | 2002-11-12 | Denso Corp | Snap ring mounting device |
| CN204148809U (en) * | 2014-09-12 | 2015-02-11 | 湘潭天汽模普瑞森传动部件有限公司 | A kind of depression bar feeding device of overspeed shaft multistation equipment |
| CN107914137A (en) * | 2018-01-03 | 2018-04-17 | 福州迈可博电子科技股份有限公司 | A kind of swivel nut and snap ring automatic installation apparatus |
| CN209466169U (en) * | 2018-11-09 | 2019-10-08 | 重庆市圣好普机械工业有限公司 | A kind of engine gudgeon pin snap ring compression tooling |
| CN213672705U (en) * | 2020-12-04 | 2021-07-13 | 东莞科斯摩斯智能科技有限公司 | Novel outer snap ring kludge |
-
2021
- 2021-12-13 CN CN202111523368.2A patent/CN113977224A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002326130A (en) * | 2001-04-27 | 2002-11-12 | Denso Corp | Snap ring mounting device |
| CN204148809U (en) * | 2014-09-12 | 2015-02-11 | 湘潭天汽模普瑞森传动部件有限公司 | A kind of depression bar feeding device of overspeed shaft multistation equipment |
| CN107914137A (en) * | 2018-01-03 | 2018-04-17 | 福州迈可博电子科技股份有限公司 | A kind of swivel nut and snap ring automatic installation apparatus |
| CN209466169U (en) * | 2018-11-09 | 2019-10-08 | 重庆市圣好普机械工业有限公司 | A kind of engine gudgeon pin snap ring compression tooling |
| CN213672705U (en) * | 2020-12-04 | 2021-07-13 | 东莞科斯摩斯智能科技有限公司 | Novel outer snap ring kludge |
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| PB01 | Publication | ||
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Application publication date: 20220128 |