CN220093681U - Clasp opening rotary device - Google Patents
Clasp opening rotary device Download PDFInfo
- Publication number
- CN220093681U CN220093681U CN202320930960.2U CN202320930960U CN220093681U CN 220093681 U CN220093681 U CN 220093681U CN 202320930960 U CN202320930960 U CN 202320930960U CN 220093681 U CN220093681 U CN 220093681U
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- Prior art keywords
- clamping
- snap ring
- workbench
- cylinder
- compression sleeve
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- 230000006835 compression Effects 0.000 claims abstract description 36
- 238000007906 compression Methods 0.000 claims abstract description 36
- 238000007142 ring opening reaction Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a snap ring opening rotating device, which relates to the technical field of snap ring assembly and comprises a workbench, wherein a sleeve bracket is arranged on the workbench, and a snap ring compression sleeve is arranged on one side of the sleeve bracket; a plurality of groups of clamping grooves are circumferentially formed in the inner cylinder wall of the compression sleeve; the workbench is further provided with a rotary air cylinder, the output end of the rotary air cylinder is fixedly connected with a clamping ring pressing-in shaft, and the clamping ring body is sleeved at the tail end of the clamping ring pressing-in shaft; a plurality of groups of clamping seats which are clamped with the clamping grooves are arranged on the clamping ring body in a circumferential array; the clamping seat on the clamping ring body corresponds to a clamping groove in the clamping ring compression sleeve, and the clamping ring is convenient to assemble.
Description
Technical Field
The utility model relates to the technical field of snap ring assembly, in particular to a snap ring opening rotating device.
Background
The piston snap ring is the metal ring that is used for embedding piston groove inside, and piston snap ring effect includes sealed, adjusts engine oil, heat conduction, direction four effects, and traditional piston ring assembly adopts manual assembly more, perhaps semi-mechanized assembly, when the assembly dynamics of needs high strength, and semi-mechanized assembly equipment can not provide corresponding assembly pressure at all, and manual pressure can not satisfy the demand yet.
In the prior art, as disclosed in patent document with publication number CN202399000U, an assembling device for an engine piston snap ring is synchronously disclosed, and the assembling device comprises an upper frame, a lower frame and an operation panel, wherein the lower frame is provided with an electric cabinet box, a safety light curtain and two left and right symmetrical stand columns are arranged in the upper frame, a first fixing plate is fixed above the two stand columns, a second fixing plate is fixed in the middle of the two stand columns, and two snap rings with the same structure are arranged between the first fixing plate and the second fixing plate in a press-fitting manner; but in the practical application process, when assembling snap ring and snap ring compression sleeve, owing to set up the draw-in groove on the snap ring and set up the draw-in groove in the sleeve, the snap ring is difficult to directly impress in the snap ring compression sleeve, need carry out the preconditioning to the assembly angle of snap ring, and the process is comparatively loaded down with trivial details.
Disclosure of Invention
The utility model aims to provide a snap ring opening rotating device, which solves the following technical problems:
when assembling the snap ring and the snap ring compression sleeve, because the clamping seat is arranged on the snap ring and the clamping groove is arranged in the sleeve, the snap ring is difficult to be directly pressed into the snap ring compression sleeve, the assembling angle of the snap ring is required to be pre-adjusted, and the process is complicated.
The aim of the utility model can be achieved by the following technical scheme:
the snap ring opening rotating device comprises a workbench, wherein a sleeve bracket is arranged on the workbench, and a snap ring compression sleeve is arranged on one side of the sleeve bracket; the inner wall of the clamping ring compression sleeve is provided with a plurality of groups of clamping grooves in the circumferential direction;
the workbench is further provided with a rotary air cylinder, the output end of the rotary air cylinder is fixedly connected with a clamping ring pressing-in shaft, and the clamping ring body is sleeved at the tail end of the clamping ring pressing-in shaft;
a plurality of groups of clamping seats which are clamped with the clamping grooves are arranged on the clamping ring body in a circumferential array;
the clamping ring compression sleeve is characterized by further comprising a pressing mechanism, wherein the pressing mechanism is used for driving the rotary cylinder to move towards the clamping ring compression sleeve so as to assemble.
Preferably, the pressing mechanism comprises a driving mechanism arranged on the workbench, the rotary air cylinder is arranged on the driving plate, and the driving mechanism is connected with the driving plate and used for pushing the driving plate to move towards a direction far away from or close to the clamping ring compression sleeve.
Preferably, a positioning mechanism is further arranged on the workbench and used for clamping the snap ring body and transferring the snap ring body to the assembling end of the snap ring press-in shaft.
Preferably, the positioning mechanism comprises two groups of clamping parts which are oppositely arranged, a plurality of engagement grooves are formed in the directions of the clamping parts at the two sides, which are close to each other, and the clamping parts at the two sides are connected with a clamping cylinder which drives the clamping parts to synchronously move towards the inner side or the outer side.
Preferably, a lifting cylinder is further arranged on the clamping cylinder, and the lifting cylinder is used for driving the clamping part to lift so as to adjust the position.
Preferably, a locating rack is arranged on the workbench, and an adjusting mechanism is arranged on one side of the locating rack and used for driving the lifting cylinder to horizontally move.
The utility model has the beneficial effects that:
(1) When the clamping ring body and the clamping ring compression sleeve are assembled, the clamping ring body is sleeved at the tail end of the clamping ring pressing-in shaft, the rotating cylinder is started to drive the clamping ring pressing-in shaft to rotate, and the clamping ring pressing-in shaft synchronously drives the clamping ring body to rotate, so that the clamping seat on the clamping ring body corresponds to the clamping groove in the clamping ring compression sleeve, and when the clamping ring body and the clamping ring compression sleeve are assembled, the clamping ring body can be rotationally adjusted based on the angle of the clamping ring compression sleeve, so that the assembly is convenient;
(2) When the clamping part is used for fixing the clamping ring body, the height position of the clamping part is adjusted through the lifting cylinder, so that the clamping ring body is conveniently fixed.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of a snap ring opening rotation device according to the present utility model;
FIG. 2 is a schematic diagram of a snap ring opening rotation device according to the present utility model;
fig. 3 is a schematic structural view of a snap ring opening rotation device according to the present utility model.
In the figure: 1. a work table; 2. a snap ring compresses the sleeve; 3. a clasp body; 4. a rotary cylinder; 5. a driving mechanism; 6. a lifting cylinder; 101. a positioning frame; 102. a sleeve bracket; 103. an adjusting mechanism; 201. a clamping groove; 301. a clamping seat; 401. the clamping ring is pressed into the shaft; 501. a driving plate; 601. a clamping cylinder; 602. and a clamping part.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-2, the utility model discloses a snap ring opening rotating device, which comprises a workbench 1, wherein a sleeve bracket 102 is arranged on the workbench 1, and a snap ring compression sleeve 2 is arranged on one side of the sleeve bracket 102; in one implementation of this embodiment, a plurality of groups of clamping grooves 201 are circumferentially formed on the inner wall of the clamping ring compression sleeve 2;
the workbench 1 is further provided with a rotary cylinder 4, the output end of the rotary cylinder 4 is fixedly connected with a clamping ring pressing-in shaft 401, and the clamping ring body 3 is sleeved at the tail end of the clamping ring pressing-in shaft 401; specifically, a plurality of groups of clamping seats 301 clamped with the clamping grooves 201 are arranged on the clamping ring body 3 in a circumferential array; when the snap ring body 3 and the snap ring compression sleeve 2 are assembled, the snap ring body 3 is sleeved at the tail end of the snap ring pressing-in shaft 401, the rotary cylinder 4 is started to drive the snap ring pressing-in shaft 401 to rotate, the snap ring pressing-in shaft 401 synchronously drives the snap ring body 3 to rotate, so that the clamping seat 301 on the snap ring body 3 corresponds to the clamping groove 201 in the snap ring compression sleeve 2, and when the snap ring body 3 and the snap ring compression sleeve 2 are assembled, the angle of the snap ring compression sleeve 2 can be used for rotary adjustment, so that the assembly is convenient;
the clamping ring compression sleeve 2 is provided with a clamping ring compression sleeve, and the clamping ring compression sleeve 2 is provided with a clamping ring compression sleeve 4; specifically, after the angle adjustment of the snap ring body 3 is completed, the rotary cylinder 4 is driven by the pressing mechanism to move towards the direction of the snap ring compression sleeve 2, and after the sleeve bracket 102 is penetrated, the snap ring body 3 is pressed into the snap ring compression sleeve 2, so that the assembly is realized.
Example 2
On the basis of embodiment 1, referring to fig. 3, the pressing mechanism includes a driving mechanism 5 disposed on the workbench 1, a rotary cylinder 4 is disposed on the driving plate 501, and the driving mechanism 5 is connected with the driving plate 501 for pushing the driving plate 501 to move away from or close to the snap ring compression sleeve 2;
it may be noted that, the driving mechanism 5 may use driving components such as a driving cylinder or an electric telescopic rod, etc. to drive the driving plate 501 to transfer, when the snap ring body 3 needs to be pressed into the snap ring compression sleeve 2, the driving mechanism 5 is started to drive the driving plate 501 to transfer towards the direction of the snap ring compression sleeve 2, and after the press-in of the snap ring body 3 is completed, the driving mechanism 5 drives the driving plate 501 to reset;
a positioning mechanism is also arranged on the workbench 1 and used for clamping the snap ring body 3 and transferring to the assembling end of the snap ring press-in shaft 401;
the positioning mechanism comprises two groups of clamping parts 602 which are oppositely arranged, a plurality of engagement grooves are formed in the direction of the clamping parts 602 at the two sides, and the clamping parts 602 at the two sides are connected with a clamping cylinder 601 which drives the clamping parts to synchronously move towards the inner side or the outer side; it should be noted that, when transferring the clasp body 3, the clamping cylinder 601 drives the clamping parts 602 at two sides to move away from each other to a preset distance, so as to fix the clasp body 3;
the clamping cylinder 601 is also provided with a lifting cylinder 6, and the lifting cylinder 6 is used for driving the clamping part 602 to lift so as to adjust the position; when the clamping part 602 fixes the clamp ring body 3, the height position of the clamping part 602 is adjusted by the lifting cylinder 6 so as to fix the clamp ring body 3;
furthermore, a positioning frame 101 is arranged on the workbench 1, an adjusting mechanism 103 is arranged on one side of the positioning frame 101, and the adjusting mechanism 103 is used for driving the lifting cylinder 6 to horizontally move; the adjusting mechanism 103 may be a screw drive mechanism or a synchronous belt drive mechanism, and is not limited in this embodiment, so as to drive the clamping portion 602 to move for horizontal position adjustment, and the clamped clamp ring body 3 may be moved to the assembly end of the clamp ring press-in shaft 401.
The working principle of the utility model is as follows: when transferring the snap ring body 3, at first drive both sides clamping part 602 through pressing from both sides cylinder 601 and keep away from each other to preset distance, fix a position snap ring body 3, transfer the snap ring body 3 after the centre gripping to snap ring and impress axle 401 assembly end, snap ring body 3 cup joint in snap ring and impress axle 401 end, start revolving cylinder 4 drive snap ring and impress axle 401 rotation, snap ring impress axle 401 drives the snap ring body 3 rotation in step to the cassette 301 on the messenger's snap ring body 3 corresponds with draw-in groove 201 in the snap ring compression sleeve 2.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "left," "right," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and for simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, as well as a specific orientation configuration and operation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (6)
1. The snap ring opening rotating device comprises a workbench (1) and is characterized in that a sleeve bracket (102) is arranged on the workbench (1), and a snap ring compression sleeve (2) is arranged on one side of the sleeve bracket (102);
a plurality of groups of clamping grooves (201) are circumferentially formed in the inner cylinder wall of the clamping ring compression sleeve (2);
the workbench (1) is further provided with a rotary air cylinder (4), the output end of the rotary air cylinder (4) is fixedly connected with a clamping ring pressing-in shaft (401), and the clamping ring body (3) is sleeved at the tail end of the clamping ring pressing-in shaft (401);
a plurality of groups of clamping seats (301) which are clamped with the clamping grooves (201) are arranged on the clamping ring body (3) in a circumferential array;
further comprises:
and the pressing mechanism is used for driving the rotary cylinder (4) to move towards the direction of the clamping ring compression sleeve (2) so as to assemble.
2. The snap ring opening rotating device according to claim 1, wherein the pressing mechanism comprises a driving mechanism (5) arranged on the workbench (1), the rotating cylinder (4) is arranged on the driving plate (501), and the driving mechanism (5) is connected with the driving plate (501) and is used for pushing the driving plate (501) to move towards a direction away from or close to the snap ring compression sleeve (2).
3. The snap ring opening rotating device according to claim 2, wherein a positioning mechanism is further arranged on the workbench (1), and the positioning mechanism is used for clamping the snap ring body (3) and transferring to the assembling end of the snap ring pressing-in shaft (401).
4. A clasp opening rotation device according to claim 3, characterized in that the positioning mechanism comprises two groups of clamping parts (602) which are oppositely arranged, the clamping parts (602) on two sides are provided with a plurality of engagement grooves in the approaching direction, and the clamping parts (602) on two sides are connected with a clamping cylinder (601) which drives the clamping parts to synchronously move towards the inner side or the outer side.
5. The snap ring opening rotating device according to claim 4, wherein the clamping cylinder (601) is further provided with a lifting cylinder (6), and the lifting cylinder (6) is used for driving the clamping part (602) to lift for position adjustment.
6. The snap ring opening rotating device according to claim 5, wherein a positioning frame (101) is arranged on the workbench (1), an adjusting mechanism (103) is arranged on one side of the positioning frame (101), and the adjusting mechanism (103) is used for driving the lifting cylinder (6) to horizontally move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320930960.2U CN220093681U (en) | 2023-04-23 | 2023-04-23 | Clasp opening rotary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320930960.2U CN220093681U (en) | 2023-04-23 | 2023-04-23 | Clasp opening rotary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220093681U true CN220093681U (en) | 2023-11-28 |
Family
ID=88845155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320930960.2U Active CN220093681U (en) | 2023-04-23 | 2023-04-23 | Clasp opening rotary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220093681U (en) |
-
2023
- 2023-04-23 CN CN202320930960.2U patent/CN220093681U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |