CN112621647A - O-shaped ring taking device - Google Patents
O-shaped ring taking device Download PDFInfo
- Publication number
- CN112621647A CN112621647A CN202011464711.6A CN202011464711A CN112621647A CN 112621647 A CN112621647 A CN 112621647A CN 202011464711 A CN202011464711 A CN 202011464711A CN 112621647 A CN112621647 A CN 112621647A
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- Prior art keywords
- mounting box
- ring
- sealing
- piston
- pushing component
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- 238000007789 sealing Methods 0.000 claims abstract description 49
- 230000000670 limiting effect Effects 0.000 claims description 55
- 230000000903 blocking effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/0028—Tools for removing or installing seals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/026—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same fluid driven
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Actuator (AREA)
Abstract
The invention discloses a ring taking device of an O-shaped ring, which comprises a mounting box, wherein a sealing component is fixedly arranged at the top of the mounting box, a first pushing component is arranged in the mounting box, one end of the first pushing component penetrates through the sealing component, a first air inlet is formed in the side surface of the mounting box, a second pushing component is arranged between the first pushing component and the mounting box, one end of the second pushing component penetrates through the first pushing component, a second air inlet is formed in the bottom of the first air inlet, a round table is arranged at one end of the sealing component, a mounting frame is sleeved outside the round table, a plurality of sliding grooves are formed in the mounting frame, sliding blocks are arranged in the plurality of sliding grooves, supporting blocks are clamped on the upper end surfaces of the sliding blocks, an arc plate is arranged on the upper end surface of each mounting block, a fixing groove is formed in each mounting groove, a, the O-shaped ring taking device is reasonable in structure, and is convenient for taking the O-shaped ring and sleeving the taken O-shaped ring on a workpiece.
Description
Technical Field
The invention relates to the technical field of sealing ring installation, in particular to a ring taking device for an O-shaped ring.
Background
An O-ring, a circular ring-shaped mechanical gasket, is an annular elastomer with a circular cross-section that is typically seated in a groove and compressed by two or more components during assembly, thereby creating a sealed interface. Because of its low cost, simplicity of manufacture, reliable function, and ease of installation requirements, O-rings are the most common mechanical design for seals. Can withstand pressures of several tens of pascals (kilopounds). The O-rings may be used in static applications as well as in dynamic applications where there is relative motion between components, such as the shaft of a rotary pump and the piston of a hydraulic cylinder.
Traditional O type circle is less, and is very inconvenient when taking, and the less O type circle is difficult to the cover to be established on the work piece when the installation, provides a solution to below the above problem.
Disclosure of Invention
The invention aims to provide a ring taking device for an O-shaped ring, which has the advantages that the O-shaped ring is convenient to take, and the taken O-shaped ring is convenient to sleeve a workpiece.
The technical purpose of the invention is realized by the following technical scheme:
a sealing assembly is fixedly arranged at the top of the mounting box, a first pushing assembly is arranged inside the mounting box, one end of the first pushing assembly penetrates through the sealing assembly and is in sliding fit with the sealing assembly, a first air inlet is formed in the side face of the mounting box, the first air inlet is lower than the first pushing assembly, a second pushing assembly is arranged between the first pushing assembly and the mounting box, one end of the second pushing assembly penetrates through the first pushing assembly and is in sliding fit with the first pushing assembly, a second air inlet is formed in the bottom of the first air inlet and is lower than the second pushing assembly, a round table fixedly connected with the first pushing assembly is arranged at one end of the sealing assembly, a mounting frame is sleeved outside the round table, a plurality of sliding grooves are uniformly formed in the mounting frame, sliding blocks are arranged inside the sliding grooves in a sliding mode, and the sliding blocks are attached to the inclined planes of, the upper end face of the sliding block is connected with a supporting block in a clamping mode, arc plates are fixedly arranged on the upper end faces of the supporting blocks and can be combined into a cylinder, a fixing groove is formed in the upper end face of the mounting block, a fixing frame fixedly connected with the second pushing assembly is arranged in the mounting groove, a pushing block is arranged between every two adjacent supporting blocks, and the pushing blocks are connected with the fixing frame in a clamping mode.
By adopting the technical scheme, a worker connects the mounting box with external equipment, then connects the air inlet I and the air inlet II with an external air source, when an O-shaped ring appears, the external equipment drives the mounting box to move, so that the mounting box is positioned right above the O-shaped ring and vertically moves downwards, the mounting box drives the circular arc plate to move, so that the circular arc plate extends into the O-shaped ring, at the moment, the air inlet I enters air, the air enters the mounting box through the air inlet I, the air can act on the pushing assembly I, so that the pushing assembly is stressed to move upwards, the pushing assembly I moves upwards to drive the circular truncated cone, so that the circular truncated cone moves upwards, the circular arc surface of the circular truncated cone acts on the sliding block, so that the sliding block can be pushed by the upward movement of the circular truncated cone, the sliding chute has a limiting effect on the sliding block, so that the sliding block is stressed along the sliding chute moves, the shaking is reduced, because the plurality of sliding blocks are all contacted with the same round platform, the round platform can push the plurality of sliding blocks simultaneously, the accuracy is ensured, the sliding block motion can drive the supporting block to move, the supporting block motion can drive the arc plate to move, the plurality of arc plates are opened towards the periphery, the opened arc plates can prop open the O-shaped ring, so that the O-shaped ring is tightly attached to the arc plate, an external device drives the mounting box to move to a required position, the arc plate is sleeved outside a workpiece, at the moment, the air inlet II is ventilated, the gas entering from the air inlet II can act on the bottom of the pushing assembly II, the pushing assembly II moves upwards, the pushing assembly moves upwards to drive the fixing frame, the fixing frame moves to drive the pushing block to move, the upper end surface of the pushing block acts on the O-shaped ring, the O-shaped ring is pushed down from the arc plate through the pushing block, so that the O-shaped ring is sleeved on the workpiece, the first pushing assembly and the second pushing assembly reset automatically, and the next use is facilitated.
Preferably, the sealing assembly comprises a top plate, a sealing ring, a fixing ring, a bolt and a nut, the top plate is located at the top of the mounting box, the bolt and the nut are mutually matched and are provided with a plurality of bolts, the bolt sequentially penetrates through the side face of the mounting box and the top plate, the nut is located on one side of the top plate and is in threaded connection with the bolt, the sealing ring is in threaded fit with the top plate, and the fixing ring is located on one side of the sealing ring and is in threaded fit with the top plate.
Adopt above-mentioned technical scheme, cooperation between bolt and the nut is fixed roof and mounting box, has avoided the roof to take place to remove, and the cooperation between bolt and the nut for the roof can conveniently be dismantled, and sealing ring and roof screw-thread fit play the sealed effect between roof and the mounting box, avoid leaking gas, play the fastening effect to the sealing ring through the retaining ring, avoid the mistake to touch and lead to taking place to rotate between sealing ring and the roof and lead to leaking gas.
Preferably, the pushing assembly comprises a first I-shaped piston, a first connecting rod, a first limiting block and a first spring, the first I-shaped piston is slidably arranged in the mounting box, the first limiting block is fixed at the bottom of the first I-shaped piston, the first connecting rod is fixed at one end of the first I-shaped piston, which is far away from the first limiting block, the first connecting rod penetrates through the sealing assembly and is fixedly connected with the circular truncated cone, the first spring is sleeved on the first connecting rod, and two ends of the first spring are respectively in contact with the first I-shaped piston and the sealing device.
By adopting the technical scheme, the gas can enter the bottom of the I-shaped piston, the I-shaped piston is jacked up through the gas, the I-shaped piston drives the connecting rod to start at a moment, the connecting rod drives the round table to move at a moment, the spring I can be compressed when the I-shaped piston moves, meanwhile, the connecting rod plays a role in limiting and protecting the spring I, the spring I is prevented from being stressed to bend, the spring I generates elastic force, when the gas inlet I stops gas inlet, the I-shaped piston I can automatically reset under the elastic force of the spring I, meanwhile, the limiting block at the bottom of the I-shaped piston plays a role in limiting, the I-shaped piston I is always positioned at the upper end of the gas inlet I, and the blocking effect of the.
Preferably, the second i-shaped piston, the second connecting rod, the second limiting block and the elastic ring are arranged in the mounting box in a sliding mode, the second limiting block is fixed to the bottom of the second i-shaped piston, the second connecting rod is fixed to one end, far away from the second limiting block, of the second i-shaped piston, the second connecting rod sequentially penetrates through the first pushing assembly, the sealing assembly and the circular truncated cone and is fixedly connected with the fixing frame, and the elastic ring is sleeved at one end of the second i-shaped piston.
By adopting the technical scheme, the gas can enter the bottom of the I-shaped piston II, the I-shaped piston II is jacked up through the gas, the I-shaped piston II can drive the connecting rod II to start, the connecting rod II can drive the fixing frame to move, meanwhile, the elastic ring can deform when the I-shaped piston II moves, so that the elastic ring generates elastic force, when the gas inlet II stops gas inlet, the I-shaped piston II can automatically reset under the elastic force of the elastic ring, meanwhile, the limiting block II at the bottom of the I-shaped piston II plays a limiting role, so that the I-shaped piston II is always positioned at the upper end of the gas inlet II, and the I-shaped piston is prevented from blocking.
Preferably, a limiting groove is formed in the bottom of the sliding block, a limiting rod is arranged in the limiting groove, one end of the limiting rod is fixedly connected with the mounting frame, a second spring is arranged between the limiting rod and the limiting groove, and two ends of the second spring are fixedly connected with the limiting rod and the limiting groove respectively.
By adopting the technical scheme, when the sliding block moves, the sliding block can push the second spring, one end of the second spring is blocked by the limiting rod, the second spring is compressed, the second spring generates elastic force, and the elastic force generated by the second spring conveniently enables the sliding block to automatically reset.
Preferably, a plurality of positioning rods penetrate through the side face of the circular truncated cone in a sliding mode, and the positioning rods are fixedly connected with the upper end face of the sealing assembly.
By adopting the technical scheme, the positioning rod has a positioning effect on the circular truncated cone, so that the circular truncated cone moves up and down along the positioning rod, and the positioning rod prevents the circular truncated cone from rotating when moving, and is more stable.
Preferably, a sealing ring is fixedly arranged on the side surface of each of the first and second drum pistons.
By adopting the technical scheme, the sealing ring is made of rubber, so that the sealing ring has good elasticity, the I-shaped piston I and the I-shaped piston II can be filled with the mounting box, and the phenomenon that air leakage causes incapability of use is avoided.
Preferably, the outer side surfaces of the plurality of arc plates are provided with clamping grooves.
By adopting the technical scheme, the clamping groove has a limiting effect on the O-shaped ring, and the O-shaped ring is prevented from sliding on the arc plate.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment;
FIG. 2 is a top view of the embodiment;
FIG. 3 is an exploded view of the embodiment;
FIG. 4 is a schematic structural diagram of a first pushing assembly and a second pushing assembly according to the embodiment;
fig. 5 is an enlarged view of an embodiment showing a card slot.
Reference numerals: 1. mounting a box; 2. a seal assembly; 3. a first pushing component; 4. a first air inlet; 5. a second pushing component; 6. a second air inlet; 7. a circular truncated cone; 8. a mounting frame; 9. a chute; 10. a slider; 11. a support block; 12. a circular arc plate; 13. fixing grooves; 14. a fixed mount; 15. a push block; 16. a top plate; 17. a seal ring; 18. a fixing ring; 19. a bolt; 20. a nut; 21. a first I-shaped piston; 22. a first connecting rod; 23. a first limiting block; 24. a first spring; 25. a second I-shaped piston; 26. a second connecting rod; 27. a second limiting block; 28. an elastic ring; 29. a limiting groove; 30. a limiting rod; 31. a second spring; 32. positioning a rod; 33. a seal ring; 34. a clamping groove.
Detailed Description
The following description is only a preferred embodiment of the present invention, and the protection scope is not limited to the embodiment, and any technical solution that falls under the idea of the present invention should fall within the protection scope of the present invention. It should also be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention.
As shown in fig. 1 to 5, a ring taking device of an O-ring comprises a mounting box 1, a sealing assembly 2 is fixedly arranged at the top of the mounting box 1, the sealing assembly 2 comprises a top plate 16, a sealing ring 17, a fixing ring 18, a bolt 19 and a nut 20, the top plate 16 is arranged at the top of the mounting box 1, the bolt 19 and the nut 20 are mutually matched and are provided in plurality, the bolt 19 sequentially penetrates through the side surface of the mounting box 1 and the top plate 16, the nut 20 is arranged at one side of the top plate 16 and is in threaded connection with the bolt 19, the sealing ring 17 is in threaded fit with the top plate 16, the fixing ring 18 is arranged at one side of the sealing ring 17 and is in threaded fit with the top plate 16, the top plate 16 and the mounting box 1 are fixed by the cooperation between the bolt 19 and the nut 20, the top plate 16 is prevented from moving, the cooperation between the bolt 19 and the nut 20 enables the top plate 16 to be conveniently detached, the sealing ring 17, avoid gas leakage, play the fastening action to sealing ring 17 through solid fixed ring 18, avoid the mistake to touch and lead to taking place to rotate between sealing ring 17 and the roof 16 and lead to gas leakage.
A first pushing assembly 3 is arranged in the mounting box 1, one end of the first pushing assembly 3 penetrates through the sealing assembly 2 and is in sliding fit with the sealing assembly 2, an air inlet first 4 is formed in the side face of the mounting box 1, the air inlet first 4 is lower than the first pushing assembly 3, the first pushing assembly 3 comprises a first I-shaped piston 21, a connecting rod first 22, a limiting block first 23 and a spring first 24, the I-shaped piston 21 is arranged in the mounting box 1 in a sliding mode, the limiting block first 23 is fixed to the bottom of the I-shaped piston 21, the connecting rod first 22 is fixed to one end, far away from the limiting block first 23, of the I-shaped piston 21, the connecting rod first 22 penetrates through the sealing assembly 2 and is fixedly connected with the round platform 7, the spring first 24 is sleeved on the connecting rod first 22, two ends of the spring first 24 are respectively in mutual contact with the I-shaped piston 21, locating lever 32 and seal assembly 2's up end fixed connection, locating lever 32 plays the positioning action to round platform 7, make round platform 7 reciprocate along locating lever 32, locating lever 32 has avoided round platform 7 to take place to rotate when removing, and is more stable, the outside cover of round platform 7 is equipped with mounting bracket 8, a plurality of spouts 9 have evenly been seted up on the mounting bracket 8, the inside slider 10 that all slides of a plurality of spouts 9 is provided with, a plurality of sliders 10 all laminate each other with 7 inclined planes of round platform, slider 10 up end joint has supporting shoe 11, the fixed arc board 12 that is provided with of a plurality of supporting shoes 11 up end, a plurality of arc boards 12 can make up into a cylinder.
The mounting box 1 is connected with external equipment by a worker, the air inlet I4 is connected with an external air source, when an O-shaped ring appears, the external equipment drives the mounting box 1 to move, the mounting box 1 is located right above the O-shaped ring and vertically moves downwards, the mounting box 1 drives the arc plate 12 to move, the arc plate 12 extends into the O-shaped ring, the air inlet I4 enters air at the moment, the air enters the mounting box 1 through the air inlet I4, the air can enter the bottom of the I-shaped piston I21, the I-shaped piston I21 is jacked up through the air, the I-shaped piston I21 can drive the connecting rod I22 to start, and the connecting rod I22 can drive the circular truncated cone 7 to move.
The round platform 7 moves upwards, the arc surface of the round platform 7 acts on the sliding block 10, so that the round platform 7 moves upwards to push the sliding block 10, the bottom of the sliding block 10 is provided with a limiting groove 29, a limiting rod 30 is arranged in the limiting groove 29, one end of the limiting rod 30 is fixedly connected with the mounting frame 8, a spring II 31 is arranged between the limiting rod 30 and the limiting groove 29, two ends of the spring II 31 are respectively fixedly connected with the limiting rod 30 and the limiting groove 29, when the sliding block 10 moves, the sliding block 10 pushes the second spring 31, one end of the second spring 31 is blocked by the limiting rod 30, so that the second spring 31 is compressed, so that the second spring 31 generates elastic force, the second spring 31 generates elastic force to facilitate the automatic resetting of the slider 10, because the spout 9 plays limiting displacement to slider 10 for slider 10 atress is along spout 9 and is moving, and spout 9 makes slider 10 remove more stably, reduces and rocks.
Because polylith slider 10 all contacts with same round platform 7, make round platform 7 can promote a plurality of sliders 10 simultaneously, guarantee the accuracy, and slider 10 motion can drive supporting shoe 11 motion, supporting shoe 11 motion can drive circular arc board 12 motion, make a plurality of circular arc boards 12 open all around, open circular arc board 12 struts O type circle, thereby O type circle tightly attaches on circular arc board 12, draw-in groove 34 has all been seted up to the lateral surface of a plurality of circular arc boards 12, draw-in groove 34 plays limiting displacement to O type circle, avoid O type circle to take place to slide on circular arc board 12.
Meanwhile, the first H-shaped piston 21 can compress the first spring 24 when moving, the first connecting rod 22 plays a role in limiting and protecting the first spring 24, the first spring 24 is prevented from being stressed and bent, the first spring 24 generates elastic force, and the first limiting block 23 at the bottom of the first H-shaped piston 21 plays a role in limiting, so that the first H-shaped piston 21 is always positioned at the upper end of the first air inlet 4, and the first H-shaped piston 21 is prevented from blocking the first air inlet 4.
A second pushing component 5 is arranged between the first pushing component 3 and the mounting box 1, the second pushing component comprises a second I-shaped piston 25 and a second connecting rod 26, a second limiting block 27 and an elastic ring 28, the second i-shaped piston 25 is arranged inside the mounting box 1 in a sliding manner, the second limiting block 27 is fixed at the bottom of the second i-shaped piston 25, the second connecting rod 26 is fixed at one end, far away from the second limiting block 27, of the second i-shaped piston 25, the second connecting rod 26 sequentially penetrates through the first pushing assembly 3, the sealing assembly 2 and the circular truncated cone 7 to be fixedly connected with the fixing frame 14, the elastic ring 28 is sleeved at one end of the second i-shaped piston 25, an air inlet second 6 is formed in the bottom of the air inlet first 4, the air inlet second 6 is lower than the second pushing assembly 5, a fixing groove 13 is formed in the upper end face of the mounting block, the fixing frame 14 fixedly connected with the second pushing assembly 5 is arranged inside.
The external equipment drives the mounting box 1 to move to a required position, the arc-shaped plate is sleeved outside the workpiece, at the moment, the air inlet II 6 is ventilated, the air can enter the bottom of the I-shaped piston II 25, the H-shaped piston II 25 is jacked up by gas, the H-shaped piston II 25 drives the connecting rod II 26 to start, the connecting rod II 26 drives the fixing frame 14 to move, the fixing frame 14 moves to drive the push block 15 to move, the upper end face of the push block 15 acts on the O-shaped ring, the O-shaped ring is pushed down from the arc plate 12 by the push block 15, so that the O-shaped ring is sleeved on the workpiece to complete the sleeving of the O-shaped ring, at the same time, when the second piston 25 moves, the elastic ring 28 will deform, so that the elastic ring 28 generates elastic force, meanwhile, the second limit block 27 at the bottom of the second i-shaped piston 25 plays a limiting role, so that the second i-shaped piston 25 is always positioned at the upper end of the second air inlet 6, and the second i-shaped piston 25 is prevented from blocking the second air inlet 6.
When the air inlet 4 stops air inlet, the I-shaped piston 21 can automatically reset under the elastic force of the spring 24, when the air inlet second 6 stops air inlet, the I-shaped piston second 25 can automatically reset under the elastic force of the elastic ring 28, the side faces of the I-shaped piston 21 and the I-shaped piston second 25 are both fixedly provided with the sealing rings 33, and the sealing rings 33 are made of rubber, so that the I-shaped piston 21 and the I-shaped piston second 25 have good elasticity, a filling effect can be achieved between the I-shaped piston 21 and the mounting box 1, and the phenomenon that air leakage causes incapability is avoided.
Claims (8)
1. The O-shaped ring taking device is characterized by comprising a mounting box (1), wherein a sealing component (2) is fixedly arranged at the top of the mounting box (1), a first pushing component (3) is arranged inside the mounting box (1), one end of the first pushing component (3) penetrates through the sealing component (2) and is in sliding fit with the sealing component, a first air inlet (4) is formed in the side surface of the mounting box (1), the first air inlet (4) is lower than the first pushing component (3), a second pushing component (5) is arranged between the first pushing component (3) and the mounting box (1), one end of the second pushing component (5) penetrates through the first pushing component (3) and is in sliding fit with the first pushing component (3), a second air inlet (6) is formed in the bottom of the first air inlet (4), the second air inlet (6) is lower than the second pushing component (5), a round table (7) fixedly connected with the first pushing component (3) is arranged at one end of the sealing, the outside cover of round platform (7) is equipped with mounting bracket (8), evenly seted up a plurality of spout (9) on mounting bracket (8), it is a plurality of spout (9) inside all slides and is provided with slider (10), and is a plurality of slider (10) all laminate each other with round platform (7) inclined plane, slider (10) up end joint has supporting shoe (11), and is a plurality of the fixed circular arc board (12) that is provided with of supporting shoe (11) up end, a plurality of circular arc board (12) can make up into a cylinder, fixed slot (13) have been seted up to mounting shoe up end, mounting groove inside be provided with promote two (5) fixed connection's of subassembly mount (14), adjacent all be provided with ejector pad (15) between supporting shoe (11), a plurality of ejector pad (15) all with mount (14) joint.
2. The O-shaped ring taking device according to claim 1, wherein the sealing assembly (2) comprises a top plate (16), a sealing ring (17), a fixing ring (18), a bolt (19) and a nut (20), the top plate (16) is located at the top of the mounting box (1), the bolt (19) and the nut (20) are mutually matched and are provided in a plurality, the bolt (19) sequentially penetrates through the side face of the mounting box (1) and the top plate (16), the nut (20) is located on one side of the top plate (16) and is in threaded connection with the bolt (19), the sealing ring (17) is in threaded fit with the top plate (16), and the fixing ring (18) is located on one side of the sealing ring (17) and is in threaded fit with the top plate (16).
3. The O-ring taking device according to claim 1, wherein the pushing assembly (3) comprises a first drum piston (21), a first connecting rod (22), a first stopper (23) and a first spring (24), the first drum piston (21) is slidably arranged inside the mounting box (1), the first stopper (23) is fixed at the bottom of the first drum piston (21), the first connecting rod (22) is fixed at one end of the first drum piston (21) far away from the first stopper (23), the first connecting rod (22) passes through the sealing assembly (2) and is fixedly connected with the circular truncated cone (7), the first spring (24) is sleeved on the first connecting rod (22), and two ends of the first spring (24) are respectively in contact with the first drum piston (21) and the sealing device.
4. The O-ring taking device according to claim 1, wherein the second i-piston (25), the second connecting rod (26), the second stopper (27) and the elastic ring (28) are arranged inside the mounting box (1) in a sliding manner, the second stopper (27) is fixed to the bottom of the second i-piston (25), the second connecting rod (26) is fixed to one end, away from the second stopper (27), of the second i-piston (25), the second connecting rod (26) sequentially penetrates through the first pushing assembly (3), the sealing assembly (2) and the circular truncated cone (7) to be fixedly connected with the fixing frame (14), and the elastic ring (28) is sleeved on one end of the second i-piston (25).
5. The O-shaped ring taking device according to claim 1, wherein a limiting groove (29) is formed in the bottom of the sliding block (10), a limiting rod (30) is arranged inside the limiting groove (29), one end of the limiting rod (30) is fixedly connected with the mounting frame (8), a second spring (31) is arranged between the limiting rod (30) and the limiting groove (29), and two ends of the second spring (31) are respectively fixedly connected with the limiting rod (30) and the limiting groove (29).
6. The O-shaped ring taking device as claimed in claim 1, wherein a plurality of positioning rods (32) are slidably arranged on the side surface of the circular truncated cone (7), and the positioning rods (32) are fixedly connected with the upper end surface of the sealing assembly (2).
7. The O-ring extracting device according to claim 4, wherein the side surfaces of the first drum piston (21) and the second drum piston (25) are fixedly provided with sealing rings (33).
8. The O-shaped ring taking device according to claim 1, wherein the outer side surfaces of the plurality of circular arc plates (12) are provided with clamping grooves (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011464711.6A CN112621647A (en) | 2020-12-14 | 2020-12-14 | O-shaped ring taking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011464711.6A CN112621647A (en) | 2020-12-14 | 2020-12-14 | O-shaped ring taking device |
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| Publication Number | Publication Date |
|---|---|
| CN112621647A true CN112621647A (en) | 2021-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011464711.6A Pending CN112621647A (en) | 2020-12-14 | 2020-12-14 | O-shaped ring taking device |
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| CN (1) | CN112621647A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1795787A1 (en) * | 2005-12-09 | 2007-06-13 | Carl Freudenberg KG | Sealing arrangement |
| EP2478994A1 (en) * | 2011-01-21 | 2012-07-25 | Pierburg GmbH | Method for assembling a roller bearing assembly and assembling tool including a pushing tool for performing the method |
| CN207013973U (en) * | 2017-05-10 | 2018-02-16 | 宁波均普工业自动化有限公司 | Headlight pumps out the automatic assembling apparatus that the mouth of a river installs O-ring additional |
| CN110039488A (en) * | 2019-04-30 | 2019-07-23 | 圣路机械(嘉兴)制造有限公司 | Wooden wheel fills O-ring tooling |
| CN110340653A (en) * | 2019-08-14 | 2019-10-18 | 百灵气动科技有限公司 | A kind of automatic set O-ring device |
| CN111360517A (en) * | 2020-03-31 | 2020-07-03 | 台州麟锜科技有限公司 | Multifunctional electric claw |
-
2020
- 2020-12-14 CN CN202011464711.6A patent/CN112621647A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1795787A1 (en) * | 2005-12-09 | 2007-06-13 | Carl Freudenberg KG | Sealing arrangement |
| EP2478994A1 (en) * | 2011-01-21 | 2012-07-25 | Pierburg GmbH | Method for assembling a roller bearing assembly and assembling tool including a pushing tool for performing the method |
| CN207013973U (en) * | 2017-05-10 | 2018-02-16 | 宁波均普工业自动化有限公司 | Headlight pumps out the automatic assembling apparatus that the mouth of a river installs O-ring additional |
| CN110039488A (en) * | 2019-04-30 | 2019-07-23 | 圣路机械(嘉兴)制造有限公司 | Wooden wheel fills O-ring tooling |
| CN110340653A (en) * | 2019-08-14 | 2019-10-18 | 百灵气动科技有限公司 | A kind of automatic set O-ring device |
| CN111360517A (en) * | 2020-03-31 | 2020-07-03 | 台州麟锜科技有限公司 | Multifunctional electric claw |
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Application publication date: 20210409 |
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