CN214350723U - Automatic sealing ring pressing-in system - Google Patents
Automatic sealing ring pressing-in system Download PDFInfo
- Publication number
- CN214350723U CN214350723U CN202120303514.XU CN202120303514U CN214350723U CN 214350723 U CN214350723 U CN 214350723U CN 202120303514 U CN202120303514 U CN 202120303514U CN 214350723 U CN214350723 U CN 214350723U
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- connecting rod
- bearing
- sealing ring
- rod
- push rod
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Abstract
The utility model belongs to the technical field of seal ring pressing in, and particularly discloses an automatic seal ring pressing in system, which comprises a pressing in device, wherein the pressing in device comprises a support frame, a bearing placing table and a support table, the top end of the support frame is provided with a connecting disc, the connecting disc penetrates through a through hole in the support frame, a cavity is arranged in the connecting disc, a lead screw is arranged in the cavity, the lead screw is fixedly connected with an output shaft of a motor, a seal ring is arranged in a connecting rod and is pushed through a push rod in the connecting rod, a connecting baffle plate is arranged at the bottom end of the connecting rod, a corresponding bearing placing table is arranged below the connecting rod, the seal ring is pushed through the push rod in the connecting rod, so that the seal ring is pushed into a bearing in the bearing placing table, the connecting baffle plate has elasticity, when the seal ring is pushed through the push rod, the seal ring is attached to the inside of the bearing through the connecting baffle plate, therefore, the sealing ring can directly enter the bearing, and the flanging cannot be caused.
Description
Technical Field
The utility model relates to a sealing washer technical field that impresses specifically is automatic pressing system of sealing washer.
Background
The selection of the material of the sealing ring has important significance on the sealing performance and the service life of the sealing ring. The sealing ring is in working pressure and certain temperature range, and should have good sealing performance to can improve sealing performance automatically along with the increase of pressure, the performance of material directly influences the performance of sealing ring, and the platform is closely cooperated with bearing outer lane bearing placing to the sealing ring, can not relative motion however, the sealing ring is strutted for a long time, the degree is big more, the possibility of deformation is big more, thereby lead to the sealing ring to damage, lose sealing performance even.
The sealing washer is made by rubber materials mostly, therefore the sealing washer when placing the bearing, easily takes place to warp to arouse the turn-ups when putting into, have the space, make the laminating inseparable, make sealing performance descend.
Accordingly, those skilled in the art have provided an automatic seal ring press-in system to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic system of impressing of sealing washer to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the automatic sealing ring pressing-in system comprises a pressing-in device, wherein the pressing-in device comprises a supporting frame, a bearing placing table and a supporting table, the top end of the supporting frame is provided with a connecting disc which penetrates through the supporting frame through a through hole, a cavity is arranged in the connecting disc, a screw rod is arranged in the cavity and fixedly connected with an output shaft of the motor, the outer surface of the screw rod is sleeved with a push rod, the push rod is in transmission connection with the screw rod, the bottom end of the connecting disc is provided with a connecting rod, the connecting rod is fixed with the connecting disc in a threaded manner, an inner cavity is arranged in the connecting rod, the push rod is connected with the connecting rod in a sliding manner, the bottom end of the connecting rod is provided with a plurality of connecting baffles which are uniformly distributed, the bottom end of the connecting rod is provided with a groove, the groove is internally provided with a screw rod, and the connecting baffle is fixed with the connecting rod through the screw rod in a threaded manner.
As a further aspect of the present invention: the push rod penetrates through the connecting disc, and the push rod is connected with the connecting disc in a sliding mode.
As a further aspect of the present invention: the inside refrigerant that is equipped with of connecting rod, the refrigerant with connecting rod fixed connection.
As a further aspect of the present invention: the bearing placing table is arranged below the connecting baffle, and the heating disc is fixedly arranged at the bottom end of the bearing placing table.
As a further aspect of the present invention: the heating plate is fixedly provided with a heating sheet inside.
As a further aspect of the present invention: and a hydraulic cylinder is fixedly arranged at the bottom end of the heating disc.
As a further aspect of the present invention: and a support table is fixedly arranged at the bottom end of the hydraulic cylinder.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the system, the sealing ring is arranged in the connecting rod, the sealing ring is pushed by a push rod in the connecting rod, the bottom end of the connecting rod is provided with the connecting baffle, the corresponding bearing placing table is arranged below the connecting rod, the sealing ring is pushed by the push rod in the connecting rod, so that the sealing ring is pushed into a bearing in the bearing placing table, the connecting baffle has elasticity, when the push rod pushes the sealing ring, the sealing ring passes through the connecting baffle, the connecting baffle is attached to the inside of the bearing, so that the sealing ring can directly enter the bearing, the flanging cannot be caused, the sealing performance is improved, when the bearing placing table is contracted by the hydraulic cylinder, the connecting baffle rebounds, and the sealing ring is retracted into the connecting rod again;
2. through set up the refrigerant in the connecting rod, can contract when the sealing washer meets cold, make the sealing washer volume reduce, make in the better entering bearing of sealing washer, place a bottom at the bearing and be equipped with the dish that generates heat, the inside piece that generates heat that is equipped with of dish that generates heat, the piece that generates heat is at the certain extent with controlled temperature, the piece that generates heat makes the bearing place the platform and heaies up, thereby the bearing places a platform and makes the bearing heat up, the bearing makes inside sealing washer heat up, the sealing washer after the intensification meets thermal expansion, thereby can hug closely the bearing and place the platform, exhaust air.
Drawings
FIG. 1 is a schematic structural diagram of an automatic press-in system for a seal ring;
FIG. 2 is a schematic structural diagram of a connecting rod in an automatic pressing system of a sealing ring;
FIG. 3 is a schematic view of the internal structure of a connecting rod in an automatic press-in system for a sealing ring;
FIG. 4 is a schematic structural view of a heating plate in the automatic pressing system of the sealing ring;
fig. 5 is a schematic structural view of a connection baffle plate in the automatic pressing system of the sealing ring.
In the figure: 1. a press-in device; 11. a support frame; 111. a through hole; 12. a bearing placing table; 13. a support table; 131. a hydraulic cylinder; 14. a heating plate; 141. a heat generating sheet; 15. a connecting rod; 151. connecting a baffle plate; 1511. a screw; 152. an inner cavity; 153. a refrigerant; 155. a push rod; 156. a groove; 16. a motor; 161. a connecting disc; 162. a chamber; 163. and a screw rod.
Detailed Description
Referring to fig. 1-5, in the embodiment of the present invention, the pressing device 1 includes a supporting frame 11, a bearing platform 12, supporting table 13, the top of support frame 11 is equipped with connection pad 161, connection pad 161 runs through support frame 11 through-hole 111, cavity 162 has been seted up to connection pad 161 inside, the inside lead screw 163 that is equipped with of cavity 162, lead screw 163 and motor 16's output shaft fixed connection, the surface cover of lead screw 163 is equipped with push rod 155, push rod 155 is connected with lead screw 163 transmission, connection pad 161 bottom is equipped with connecting rod 15, connecting rod 15 is fixed with connection pad 161 spiro union, inner chamber 152 has been seted up to connecting rod 15 inside, push rod 155 and connecting rod 15 sliding connection, connecting rod 15 bottom is equipped with a plurality of evenly distributed's link plate 151, recess 156 has been seted up to connecting rod 15 bottom, the inside screw rod 1511 that is equipped with of recess 156, link plate 151 passes through screw 1511 and is fixed with connecting rod 15 spiro union.
In this embodiment, through be equipped with connecting rod 15 in connection pad 161 bottom, the sealing washer can be acceptd to the inside inner chamber 152 of connecting rod 15, connecting rod 15 connects connection pad 161 simultaneously, lead screw 163 in connection pad 161 drives push rod 155, when push rod 155 promotes the sealing washer, the sealing washer passes through linking baffle 151, linking baffle 151 has elasticity, platform 12 is placed to the bearing that linking baffle 151 bottom was equipped with, can place the bearing, inside linking baffle 151 laminating bearing, thereby the sealing washer can directly get into in the bearing, can not arouse the turn-ups, sealing performance has been improved, when hydraulic cylinder 131 places platform 12 shrink with the bearing, linking baffle 151 kick-backs, withdraw the sealing washer in connecting rod 15 once more.
In fig. 1: the below of linking baffle 151 is equipped with the bearing and places platform 12, the bottom that platform 12 was placed to the bearing sets firmly heating plate 14, heating plate 14 bottom sets firmly pneumatic cylinder 131, the bottom of pneumatic cylinder 131 sets firmly supporting bench 13, the bearing is placed platform 12 and is located perpendicular alignment with connecting rod 15 center, when the sealing washer was promoted, linking baffle 151 bottom laminating bearing inner wall, thereby linking baffle 151 enables the sealing washer in neatly getting into the bearing, heating plate 141 can be acceptd to heating plate 14 inside, place platform 12 with the bearing in the pneumatic cylinder 131 and stretch out and draw back.
In fig. 2: the push rod 155 penetrates through the connecting disc 161, the push rod 155 is in sliding connection with the connecting disc 161, the refrigerant 153 is arranged inside the connecting rod 15, the refrigerant 153 is fixedly connected with the connecting rod 15, the sealing ring can shrink when being cooled, the size of the sealing ring is reduced, and the sealing ring can better enter the bearing placing table 12.
In fig. 4: the heating plate 14 is internally and fixedly provided with a heating sheet 141, the heating sheet 141 can control the temperature within a certain range, the heating sheet 141 heats the bearing placing table 12, so that the bearing placing table 12 heats the bearing, the bearing heats the internal sealing ring, and the heated sealing ring expands with heat, so that the sealing ring can be tightly attached to the bearing placing table 12 to exhaust air.
The utility model discloses a theory of operation is: before use, a sealing ring is placed in an inner cavity 152 of a connecting rod 15, a push rod 155 is placed in a cavity 162, the connecting rod 15 is arranged at the bottom end of a connecting disc 161, the inner cavity 152 in the connecting rod 15 can contain the sealing ring, the connecting rod 15 is connected with the connecting disc 161, a screw 163 in the connecting disc 161 drives the push rod 155, when the push rod 155 pushes the sealing ring, the sealing ring passes through a connecting baffle 151, the connecting baffle 151 has elasticity, a bearing placing table 12 is arranged at the bottom end of the connecting baffle 151 and can be used for placing a bearing, the connecting baffle 151 is attached to the inside of the bearing, so that the sealing ring can directly enter the bearing without flanging, the sealing performance is improved, when the hydraulic cylinder 131 contracts the bearing placing table 12, the connecting baffle 151 rebounds, the sealing ring is retracted into the connecting rod 15 again, the bearing placing table 12 is arranged below the connecting baffle 151, and a heating disc 14 is fixedly arranged at the bottom end of the bearing placing table 12, the bottom end of the heating plate 14 is fixedly provided with a hydraulic cylinder 131, the bottom end of the hydraulic cylinder 131 is fixedly provided with a support table 13, a bearing placing table 12 is vertically aligned with the center of the connecting rod 15, when the sealing ring is pushed, the bottom end of the connecting baffle 151 is attached to the inner wall of the bearing, so that the sealing ring can enter the bearing neatly by the connecting baffle 151, the heating sheet 141 can be accommodated in the heating plate 14, the bearing placing table 12 is stretched and contracted in the hydraulic cylinder 131, the push rod 155 penetrates through the connecting disc 161, the push rod 155 is connected with the connecting disc 161 in a sliding manner, the connecting rod 15 is internally provided with a refrigerant 153, the refrigerant 153 is fixedly connected with the connecting rod 15 and can be contracted when the sealing ring is cooled, the volume of the sealing ring is reduced, so that the sealing ring can better enter the bearing placing table 12, the heating sheet 141 is fixedly arranged in the heating plate 14, the heating sheet 141 can control the temperature within a certain range, the heating sheet 141 heats the bearing placing table 12, so that the bearing placing table 12 heats the bearing, the bearing heats the inner seal ring, and the heated seal ring expands when heated, so that the seal ring can cling to the bearing placing table 12 to discharge air.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. Automatic seal ring pressing-in system, including press-in device (1), its characterized in that, press-in device (1) includes that support frame (11), bearing place platform (12), brace table (13), the top of support frame (11) is equipped with connection pad (161), connection pad (161) run through-hole (111) support frame (11), connection pad (161) are inside to be seted up cavity (162), cavity (162) are inside to be equipped with lead screw (163), lead screw (163) and motor (16) output shaft fixed connection, the surface cover of lead screw (163) is equipped with push rod (155), push rod (155) with lead screw (163) transmission is connected, connection pad (161) bottom is equipped with connecting rod (15), connecting rod (15) with connection pad (161) spiro union is fixed, connecting rod (15) are inside to have seted up inner chamber (152), push rod (155) with connecting rod (15) sliding connection, connecting rod (15) bottom is equipped with a plurality of evenly distributed's connecting baffle (151), and connecting rod (15) bottom is seted up flutedly (156), recess (156) inside is equipped with screw rod (1511), connecting baffle (151) pass through screw rod (1511) with connecting rod (15) spiro union is fixed.
2. The automatic seal ring pressing-in system according to claim 1, characterized in that the push rod (155) penetrates the connecting disc (161), and the push rod (155) is slidably connected with the connecting disc (161).
3. The automatic press-in system for the sealing ring according to claim 2, characterized in that a refrigerant (153) is arranged inside the connecting rod (15), and the refrigerant (153) is fixedly connected with the connecting rod (15).
4. The automatic press-in system for the sealing ring according to claim 1, wherein a bearing placing table (12) is arranged below the connecting baffle (151), and a heating plate (14) is fixedly arranged at the bottom end of the bearing placing table (12).
5. The automatic press-in system for sealing ring according to claim 4, characterized in that the heating plate (14) is fixed with a heating plate (141) inside.
6. The automatic press-in system for sealing ring according to claim 5, characterized in that the bottom end of the heating plate (14) is fixedly provided with a hydraulic cylinder (131).
7. The automatic press-in system for sealing ring according to claim 6, characterized in that the bottom end of the hydraulic cylinder (131) is fixedly provided with a support table (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120303514.XU CN214350723U (en) | 2021-02-03 | 2021-02-03 | Automatic sealing ring pressing-in system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120303514.XU CN214350723U (en) | 2021-02-03 | 2021-02-03 | Automatic sealing ring pressing-in system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214350723U true CN214350723U (en) | 2021-10-08 |
Family
ID=77963565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120303514.XU Active CN214350723U (en) | 2021-02-03 | 2021-02-03 | Automatic sealing ring pressing-in system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214350723U (en) |
-
2021
- 2021-02-03 CN CN202120303514.XU patent/CN214350723U/en active Active
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