CN217437155U - Bushing ring separating device - Google Patents
Bushing ring separating device Download PDFInfo
- Publication number
- CN217437155U CN217437155U CN202221045875.XU CN202221045875U CN217437155U CN 217437155 U CN217437155 U CN 217437155U CN 202221045875 U CN202221045875 U CN 202221045875U CN 217437155 U CN217437155 U CN 217437155U
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- material storage
- storage column
- ring
- bearing plate
- lining ring
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Abstract
The utility model relates to a mechanical automation technical field discloses a grommet divides ring device, include: the bottom of the material storage column is provided with a magnetic device; the bearing plate is positioned below the material storage column and has a gap A with the bottom of the material storage column, the gap A is larger than the thickness of one lining ring, and an opening is formed in the bearing plate; the pressing plate can perform lifting movement and is pressed on the lining ring stored in the material storage column; the clamping jaw is positioned below the bearing plate and can perform lifting motion and transverse motion; the packing ring expands and deforms when being sleeved on the material storage column, the diameter of the material storage column is larger than the inner diameter of the packing ring when the packing ring is not deformed, and the packing ring meets the following requirements: the lining ring cannot slide downwards along the material storage column under the self weight and slides downwards along the material storage column under the pressure of the material pressing plate; when the lining ring falls from the material storage column onto the bearing plate, the clamping jaws extend upwards into the opening to clamp the lining ring and drive the lining ring to move transversely.
Description
Technical Field
The utility model relates to a mechanical automation technical field, concretely relates to grommet divides ring device.
Background
The piston ring comprises a scraping blade, a lining ring and the like, the thickness of the lining ring is about 1.9mm generally, the lining ring has a corrugated structure, and in the process of installing the piston ring, the lining ring needs to be installed in a lining ring clamping groove on the piston.
Most of the existing piston ring installation methods are manual ring installation, and the manual ring installation method is low in efficiency and high in rework rate.
In order to automatically mount the liner ring on the piston, it is necessary to separate the individual liner rings, but the liner rings have a corrugated structure, and it is difficult to separate the liner rings by a simple mechanical operation when the liner rings are stacked one on another.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a bushing ring divides ring device.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a bushing ring split device, comprising:
the bottom of the material storage column is provided with a magnetic device;
the bearing plate is positioned below the material storage column and has a gap A with the bottom of the material storage column, the gap A is larger than the thickness of one lining ring, and an opening is formed in the bearing plate;
the pressing plate can perform lifting movement and is pressed on the lining ring stored in the material storage column;
the clamping jaw is positioned below the bearing plate and can perform lifting motion and transverse motion;
the bushing ring expands and deforms when being sleeved on the material storage column, the diameter of the material storage column is larger than the inner diameter of the bushing ring when the bushing ring is not deformed, and the requirements are met: the lining ring cannot slide downwards along the material storage column under the self weight and slides downwards along the material storage column under the pressure of the material pressing plate; when the lining ring falls from the material storage column onto the bearing plate, the clamping jaws extend upwards into the opening to clamp the lining ring and drive the lining ring to move transversely.
The device further comprises a first screw rod vertically arranged, a shaft sleeve matched with the first screw rod and a first motor driving the shaft sleeve to rotate; the pressing plate is fixedly connected with the upper end of the first screw rod; and a circular hole is formed in the pressing plate, and the inner diameter of the circular hole is larger than the diameter of the material storage column and smaller than the outer diameter of the deformed lining ring.
Further, the device also comprises a photoelectric sensor arranged at the bearing plate, wherein the photoelectric sensor is in signal connection with the first motor; the magnetic device is a magnet which is arranged around the bottom of the material storage column.
The clamping jaw air cylinder is fixedly connected with the moving end of the lifting air cylinder and is arranged along the transverse direction; the clamping jaw is fixedly connected with the two moving ends of the clamping jaw air cylinder respectively.
Compared with the prior art, the utility model has the advantages that:
because the backing ring has a wave-shaped structure, and the thickness of the backing ring is thin, the backing ring is difficult to be directly separated, a plurality of backing rings are stacked and stored on the material storage column, when the backing ring is not deformed, the diameter of the material storage column is larger than the inner diameter of the backing ring, and the backing ring can be sleeved in the material storage column only by expanding the backing ring, the utility model discloses a friction of the material storage column and the backing ring limits the backing ring, and the backing ring is accurately controlled to move downwards through the pressing plate; when the lowest lining ring is separated from the contact with the material storage column, the lowest lining ring is not limited by the friction force of the material storage column any more, and can fall onto the bearing plate to complete the material distribution of the lining rings. Because the grommet thickness is thinner, the precision of clamp plate downstream is if the deviation appears, then extrudes simultaneously a plurality of collars easily and deposits the stock form, so the utility model discloses still setting up magnetic device in the below of depositing the stock form, can increasing the below collar and break away from the degree of difficulty of depositing the stock form, avoid depositing the phenomenon that a plurality of collars in stock form below dropped jointly.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic structural view of the lateral transfer mechanism of the present invention;
FIG. 3 is a schematic structural view of the material storage column of the present invention;
fig. 4 is a schematic structural view of the material storage column of the present invention.
Detailed Description
A preferred embodiment of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1, the lining ring separating device of the present invention includes: the device comprises a rack 100, a bearing plate 120, a material storage column 110, a material pressing mechanism, a transverse transfer mechanism and a photoelectric sensor.
As shown in fig. 1, 3 and 4, the material storage column 110 is arranged above the bearing plate 120 in a floating manner, a positioning plate 112 is arranged on the material storage column 110, and the positioning plate 112 is fixedly connected with the rack 100; the expanded liner ring 10 is provided with gaps, the size of the gaps after the liner ring is expanded is larger than the thickness of the positioning plates 112, and the positioning plates 112 are positioned between the gaps; a gap A is formed between the bottom of the stock column 110 and the bearing plate 120, the gap A is larger than the thickness of one lining ring 10, and the lining ring 10 needs to be clamped by the clamping jaws 133 and transversely transferred subsequently, and the gap A can prevent the lining ring 10 from moving and interfering with the stock column 110 when moving transversely.
As shown in fig. 1, the pressing mechanism includes a first lead screw 141, a first motor 142, and a pressing plate 140; first lead screw 141 is along vertical setting, and first motor 142 drives the axle sleeve 143 on the first lead screw 141 and rotates, causes first lead screw 141's upper end to carry out the motion of vertical direction, first lead screw 141's upper end and clamp plate 140 fixed connection, and first lead screw 141 drives clamp plate 140 and carries out the motion of vertical direction. The circular hole is formed in the pressing plate 140, and when the pressing plate 140 moves, the circular hole does not interfere with the movement of the material storage column 110, and can press the lining ring 10 stored in the material storage column 110 to enable the lining ring 10 to move downwards. The motor drives the motion of lead screw, can accurate control clamp plate 140's vertical displacement, avoids a plurality of backing rings 10 to be pushed out and deposits the material post 110.
The bearing plate 120 is provided with an opening 121, and the size of the opening 121 is smaller than the outer diameter of the bushing ring 10, so as to prevent the bushing ring 10 from falling off when placed on the bearing plate 120.
As shown in fig. 2, the transverse transfer mechanism includes a second screw 130, a second motor, a lifting cylinder 131, a clamping jaw cylinder 132, two clamping jaws 133, and a slider engaged with the second screw; the second screw 130 is arranged along the transverse direction, the second motor drives the second screw 130 to rotate, the moving end of the second screw 130 is fixedly connected with the lifting cylinder 131, and when the second screw 130 rotates, the moving end of the second screw 130 drives the lifting cylinder 131 to move transversely; the clamping jaw air cylinder 132 is fixedly connected with the moving end of the lifting air cylinder 131, can move transversely along with the lifting air cylinder 131 and can also move up and down under the action of the lifting air cylinder 131; the two clamping jaws 133 are respectively fixedly connected with the two moving ends of the clamping jaw air cylinder 132, and the two moving ends of the clamping jaw air cylinder 132 can move transversely and oppositely to drive the clamping jaws 133 to clamp the lining ring 10. The size of the clamping jaws 133 is smaller than the opening 121 so that the clamping jaws 133 protrude upward from the opening 121 to clamp the liner ring 10. The moving end of the second screw rod is a slide block.
The bottom of the material storage column 110 is also provided with a circle of magnet 111, and the photoelectric sensor 144 is used for detecting whether the lining ring 10 exists at the position of the bearing plate 120; after long-term operation, if the control error of the device is too large, the single stroke of the pressing plate 140 may exceed the expectation, and a plurality of bottom bushing rings 10 are pressed out of the material storage column 110 at the same time, so that the ring division of the bushing rings 10 cannot be realized. The magnet 111 can increase the difficulty of separating the bottom liner ring 10 from the material storage column 110, even if the single stroke of the pressing plate 140 exceeds expectation, the lowermost liner ring 10 firstly falls under the attraction of the magnet 111, the falling speed of the next lower liner ring 10 is reduced, when the photoelectric sensor 144 detects that the liner ring 10 falls off at the position of the bearing plate 120, the first motor 142 stops rotating, the next lower liner ring 10 is prevented from continuously falling, and the ring separating effect of the liner ring 10 can be ensured.
The utility model provides an each cylinder has the stiff end and removes the end, removes the end and can carry out concertina movement for the stiff end.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. A bushing ring split device, comprising:
the bottom of the material storage column is provided with a magnetic device;
the bearing plate is positioned below the material storage column, a gap A exists between the bearing plate and the bottom of the material storage column, the gap A is larger than the thickness of one lining ring, and an opening is formed in the bearing plate;
the pressing plate can perform lifting movement and is pressed on the lining ring stored in the material storage column;
the clamping jaw is positioned below the bearing plate and can perform lifting motion and transverse motion;
the bushing ring expands and deforms when being sleeved on the material storage column, the diameter of the material storage column is larger than the inner diameter of the bushing ring when the bushing ring is not deformed, and the requirements are met: the lining ring cannot slide downwards along the material storage column under the self weight and can slide downwards along the material storage column under the pressure of the material pressing plate; when the lining ring falls from the material storage column onto the bearing plate, the clamping jaws extend upwards out of the openings to clamp the lining ring and drive the lining ring to move transversely.
2. The bushing ring-splitting device according to claim 1, wherein: the device comprises a first screw rod, a shaft sleeve and a first motor, wherein the first screw rod is vertically arranged, the shaft sleeve is matched with the first screw rod, and the first motor drives the shaft sleeve to rotate; the pressing plate is fixedly connected with the upper end of the first screw rod; and a circular hole is formed in the pressing plate, and the inner diameter of the circular hole is larger than the diameter of the material storage column and smaller than the outer diameter of the deformed lining ring.
3. The bushing ring-splitting device according to claim 2, wherein: the device also comprises a photoelectric sensor arranged at the bearing plate, wherein the photoelectric sensor is in signal connection with the first motor; the magnetic device is a magnet which is arranged around the bottom of the material storage column.
4. The bushing ring-splitting device according to claim 1, wherein: the clamping jaw air cylinder is fixedly connected with the moving end of the lifting air cylinder and is arranged along the transverse direction; the clamping jaw is fixedly connected with the two moving ends of the clamping jaw air cylinder respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221045875.XU CN217437155U (en) | 2022-04-29 | 2022-04-29 | Bushing ring separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221045875.XU CN217437155U (en) | 2022-04-29 | 2022-04-29 | Bushing ring separating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217437155U true CN217437155U (en) | 2022-09-16 |
Family
ID=83220731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221045875.XU Active CN217437155U (en) | 2022-04-29 | 2022-04-29 | Bushing ring separating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217437155U (en) |
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2022
- 2022-04-29 CN CN202221045875.XU patent/CN217437155U/en active Active
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