CN219472483U

CN219472483U - Spiral retainer ring

Info

Publication number: CN219472483U
Application number: CN202223561674.8U
Authority: CN
Inventors: 李福堂; 许凯
Original assignee: Huayue Spring Technology Shanghai Co ltd
Current assignee: Huayue Spring Technology Shanghai Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-08-04
Anticipated expiration: 2032-12-30

Abstract

The utility model belongs to the technical field of spiral check rings, in particular to a spiral check ring, which comprises a thin column, wherein a connecting seat is arranged on the fixed column, a check ring is arranged at the top of the connecting seat, a spring groove is formed in the top of the connecting seat, one ends of a plurality of first springs are fixedly arranged on the inner walls of the bottom of the spring groove, fixing grooves are formed in the inner walls of the two sides of the spring groove, the inner walls of the top of the fixing groove and the inner wall of the bottom are fixedly provided with the same fixing rod, the two fixing rods are slidably provided with the same lifting plate, the other ends of the first springs are fixedly arranged at the bottom of the lifting plate, a connecting plate is fixedly arranged at the bottom of the check ring, and the bottom of the connecting plate is contacted with the top of the lifting plate. Through the cooperation setting of wedge and slider thereby can make when slider and wedge are close to mutually can drive the wedge and remove to can remove the spacing to the baffle, thereby accomplish the dismantlement to the retaining ring.

Description

Spiral retainer ring

Technical Field

The utility model relates to the field of spiral check ring equipment, and particularly discloses a spiral check ring.

Background

The spiral retainer ring, also called spiral elastic retainer ring, is formed by rolling a flat metal wire, has good elasticity and toughness after heat treatment and surface treatment, and is widely applied to hydraulic assembly, valves, meters, various lock core assemblies, needle bearings, belt pulleys, connectors, quick connectors and other mechanical assemblies.

In the existing assembly production, the installation of the spiral retainer ring is mainly operated manually, so that the installation is labor-consuming, low in efficiency and inconvenient to disassemble, and therefore, the spiral retainer ring is used for solving the problems.

Disclosure of Invention

In order to solve the installation of spiral retaining ring and mainly for manual operation, both consume the manpower, inefficiency again, and be inconvenient for dismantle the problem, this application provides a spiral retaining ring.

The application provides a technical scheme that adopts as follows:

the utility model provides a spiral retaining ring, includes the thin post, be equipped with the connecting seat on the fixed column, the top of connecting seat is equipped with the retaining ring, the spring groove has been seted up at the top of connecting seat, fixed mounting has the one end of a plurality of first springs on the bottom inner wall of spring groove, the fixed slot has all been seted up on the both sides inner wall of spring groove, fixed mounting has same dead lever on the top inner wall and the bottom inner wall of fixed slot, and slidable mounting has same lifter plate on two dead levers, and the other end fixed mounting of a plurality of first springs is in the bottom of lifter plate, the bottom fixed mounting of retaining ring has the connecting plate, the bottom of connecting plate contacts with the top of lifter plate, all seted up the spout on the both sides inner wall of spring groove, set up the connecting groove on the top inner wall of spout, fixed mounting has the sliding seat on the both sides inner wall of connecting groove, one side fixed mounting has the one end of second spring, the other end fixed mounting of second spring is on the inner wall of connecting groove, sliding block, sliding mounting has the wedge-shaped motor on the fixed mounting has the wedge-shaped motor, sliding block has on the fixed mounting wedge-shaped servo housing, the fixed mounting has the wedge-shaped servo housing.

Optionally, both sides of connecting plate are all fixed mounting has the baffle, one side of wedge extends to the outside of spout and cooperatees with the baffle.

Optionally, the number of the first springs in the same spring groove is five to ten, and the five to ten first springs are arranged at equal intervals.

Optionally, the sliding block and the wedge block are magnets with opposite magnetic poles, and the sliding block is matched with the wedge block.

Optionally, the rotating column is provided with external threads with opposite rotation directions, one side of the movable seat is provided with a threaded hole, the side wall of the threaded hole is provided with internal threads, and the internal threads are meshed with the external threads.

Optionally, the slide hole has been seted up at the top of lifter plate, be equipped with the sealing washer on the lateral wall of slide hole, the lifter plate passes through sealing washer and dead lever sliding seal and is connected.

In summary, the present application includes the following beneficial technical effects:

1. this spiral retaining ring removes through the wedge so can make the tensile second spring of sliding seat, and when the baffle moved the opposite side of wedge, the wedge can slide to the normal position under the elasticity effect of second spring this moment to realize spacing to the baffle, thereby accomplish the installation to the retaining ring.

2. This spiral retaining ring sets up through the cooperation of wedge and slider and thereby can make when slider and wedge are close to mutually can drive the wedge and remove to can remove the spacing to the baffle, thereby accomplish the dismantlement to the retaining ring.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic elevational view of the structure of FIG. 1;

FIG. 3 is an enlarged schematic view of the portion A in FIG. 2;

fig. 4 is an enlarged schematic view of the portion B in fig. 3.

In the figure: 1. a thin column; 2. a connecting seat; 3. a retainer ring; 4. a spring groove; 5. a first spring; 6. a fixing groove; 7. a fixed rod; 8. a lifting plate; 9. a servo motor; 10. a rotating column; 11. a slide block; 12. a connecting plate; 13. a chute; 14. a connecting groove; 15. fixing the column; 16. a sliding seat; 17. a second spring; 18. wedge blocks; 19. and a baffle.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

Referring to fig. 1-3, a spiral retainer ring comprises a fixed box 1, both sides of the fixed box 1 are provided with a fixed groove 2, the top inner wall and the bottom inner wall of the fixed groove 2 are fixedly provided with a same fixed rod 3, the fixed rod 3 is provided with a guide plate 4 in a sliding manner, the bottom of the guide plate 4 is fixedly provided with one end of a spring 5, the other end of the spring 5 is fixedly arranged on the bottom inner wall of the fixed groove 2, one side of the fixed box 1 is fixedly provided with a servo motor 10, an output shaft of the servo motor 10 extends into the fixed box 1 and is fixedly provided with a rotating seat 11, one side of the fixed box 1 is provided with a rotating hole, a rotating column 7 is rotatably arranged in the rotating hole, the top of the fixed box 1 is provided with a feed hopper 12, the bottom of the fixed box 1 is provided with a guide box 15, the same feed pipe 14 is arranged between the guide box 15 and the fixed box 1, one side of the feed pipe 14 is fixedly provided with a second servo motor 19, an output shaft of the second servo motor 19 extends into the feed pipe 14 and is fixedly provided with a rotating disc 20, and the rotating disc 20 is provided with a plurality of rotating shafts 21.

Wherein, one side of rotating seat 11 extends to the outside of fixed box 1, all overlaps on rotating seat 11 and the column 7 and is equipped with belt pulley 8, and the same belt 9 is installed in the transmission on two belt pulleys 8, thereby can make rotating seat 11 and column 7 rotate simultaneously through the setting of belt 9.

Wherein, the cover is equipped with the bearing on the post 7, and the outer lane of bearing welds mutually with the lateral wall of changeing the hole, thereby can make the post 7 rotate in changeing the hole steadily through the setting of bearing.

Wherein, all overlap on rotating seat 11 and the column 7 and be equipped with cam 6, cam 6 cooperatees with deflector 4, thereby can make deflector 4 can shake constantly on dead lever 3 when cam 6 rotates through the cooperation setting of cam 6 and deflector 4.

Wherein, the bottom fixed mounting of guide case 15 has push rod motor 16, and fixed mounting has baffle 17 on the output shaft of push rod motor 16, and baffle 17 cooperatees with inlet pipe 14, thereby through the cooperation setting of baffle 17 and inlet pipe 14, can close inlet pipe 14 after the raw materials is carried and is accomplished, prevents that the raw materials from taking place extravagant.

Wherein, the slide hole is set at the top of the guide plate 4, the sealing ring is set on the side wall of the slide hole, the guide plate 4 is connected with the fixed rod 3 in a sliding sealing way through the sealing ring, the friction force born by the guide plate 4 when lifting can be reduced through the setting of the sealing ring, thereby the guide plate 4 can move a spiral retainer ring conveniently, the device comprises a thin column 1, a connecting seat 2 is set on the fixed column 1, the top of the connecting seat 2 is provided with a retainer ring 3, the top of the connecting seat 2 is provided with a spring groove 4, one end of a plurality of first springs 5 is fixedly arranged on the inner wall of the bottom of the spring groove 4, the inner walls of the two sides of the spring groove 4 are provided with a fixed groove 6, the same fixed rod 7 is fixedly arranged on the inner wall of the top and the inner wall of the bottom of the fixed groove 6, the same lifting plate 8 is slidingly arranged on the two fixed rods 7, the other ends of a plurality of first springs 5 are fixedly arranged at the bottom of the lifting plate 8, the bottom of the retainer ring 3 is fixedly provided with a connecting plate 12, the bottom of the connecting plate 12 is contacted with the top of the lifting plate 8, the inner walls of the two sides of the spring groove 4 are provided with sliding grooves 13, the inner walls of the tops of the sliding grooves 13 are provided with connecting grooves 14, the inner walls of the two sides of the connecting grooves 14 are fixedly provided with the same fixed column 15, the fixed column 15 is slidably provided with a sliding seat 16, one side of the sliding seat 16 is fixedly provided with one end of a second spring 17, the other end of the second spring 17 is fixedly provided with the inner wall of the connecting groove 14, the sliding groove 13 is slidably provided with a wedge block 18, the sliding seat 16 is fixedly provided with a wedge block 18, the connecting plate 12 is provided with a fixed cavity, one side of the fixed cavity is fixedly provided with a servo motor 9, the output shaft of the servo motor 9 is fixedly provided with a rotating column 10, the rotating column 10 is in threaded connection with a movable seat, the top of the movable seat is fixedly provided with a sliding block 11.

Wherein, the baffle 19 is all fixed mounting in the both sides of connecting plate 12, and one side of wedge 18 extends to the outside of spout 13 and cooperatees with baffle 19, thereby can make baffle 19 remove the opposite side of wedge 18 when this moment can carry out fine spacing to baffle 19 through the cooperation setting of wedge 18 and baffle 19.

The number of the first springs 5 in the same spring groove 4 is five to ten, and the five to ten first springs 5 are arranged at equal intervals, and the arrangement of the plurality of first springs 5 can enable the installation to be more stable when the retainer ring 3 is installed.

The sliding block 11 and the wedge block 18 are both magnets, the sliding block 11 and the wedge block 18 are magnets with opposite magnetic poles, the sliding block 11 is matched with the wedge block 18, and the wedge block 18 can be driven to move when the sliding block 11 is close to the wedge block 18 through the matched arrangement of the wedge block 18 and the sliding block 11.

Wherein, be equipped with the external screw thread that revolves the opposite direction on the column 10, the screw hole has been seted up to one side of removal seat, is equipped with the internal screw thread on the lateral wall of screw hole, and the internal screw thread meshes with the external screw thread, thereby can make two removal seats can slide towards opposite direction when column 10 rotates through the setting of screw structure.

Wherein, the slide hole has been seted up at the top of lifter plate 8, is equipped with the sealing washer on the lateral wall of slide hole, and lifter plate 8 passes through sealing washer and 7 sliding seal connection of dead lever, thereby can reduce the frictional force that lifter plate 8 received when going up and down through the setting of sealing washer to lifter plate 8 goes up and down of being convenient for.

The implementation principle of the embodiment of the application is as follows: when the check ring 3 needs to be installed, promote the check ring 3, the check ring 3 can drive the connecting plate 12 and go up and down, the connecting plate 12 goes up and down and can extrude lifter plate 8, make lifter plate 8 extrude first spring 5, the connecting plate 12 goes up and down and can drive baffle 19 and remove, baffle 19 removes and can extrude wedge 18, make wedge 18 remove so that sliding seat 16 stretches second spring 17, when baffle 19 removes the opposite side of wedge 18, wedge 18 can slide to the normal position under the elasticity effect of second spring 17 this moment, thereby realize spacing to baffle 19, thereby accomplish the installation to the check ring 3, when need dismantle to the check ring 3, start servo motor 9, the output shaft of servo motor 9 drives the rotation of post 10, the rotation of post 10 drives the removal seat and removes, it removes and can drive slider 11 and remove, thereby can drive wedge 18 and remove when slider 11 is close to wedge 18 through the cooperation setting of wedge 18 with slider 11, thereby can remove the spacing to baffle 19, thereby accomplish the dismantlement to the check ring 3.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. A spiral retainer ring, comprising a thin column (1), characterized in that: the utility model discloses a spring seat, including connecting seat (2) and connecting seat (17), be equipped with connecting seat (2) on fine post (1), the top of connecting seat (2) is equipped with retaining ring (3), spring groove (4) have been seted up at the top of connecting seat (2), the one end of a plurality of first springs (5) of fixed mounting on the bottom inner wall of spring groove (4), fixed slot (6) have all been seted up on the both sides inner wall of spring groove (4), fixed mounting has same dead lever (7) on the top inner wall and the bottom inner wall of fixed slot (6), and slidable mounting has same lifter plate (8) on two dead levers (7), and the other end fixed mounting of a plurality of first springs (5) is in the bottom of lifter plate (8), the bottom fixed mounting of retaining ring (3) has connecting plate (12), the bottom of connecting plate (12) contacts with the top of lifter plate (8), all set up spout (13) on the both sides inner wall of spring groove (4), set up spread groove (14) on the top inner wall of spout (13), fixed mounting has same lifter plate (15 on the inner wall (16) on the inner wall of connecting groove (14), fixed mounting has one end (16) on the second spring seat (17), the sliding seat is characterized in that a wedge block (18) is arranged in the sliding groove (13) in a sliding mode, the sliding seat (16) is fixedly arranged on the wedge block (18), a fixing cavity is formed in the connecting plate (12), a servo motor (9) is fixedly arranged on one side of the fixing cavity, a rotary column (10) is fixedly arranged on an output shaft of the servo motor (9), a movable seat is connected onto the rotary column (10) in a threaded mode, and a sliding block (11) is fixedly arranged at the top of the movable seat.

2. A spiral retaining ring as defined in claim 1, wherein: both sides of the connecting plate (12) are fixedly provided with baffle plates (19), and one side of the wedge-shaped block (18) extends to the outer side of the chute (13) and is matched with the baffle plates (19).

3. A spiral retaining ring as defined in claim 1, wherein: the number of the first springs (5) positioned in the same spring groove (4) is five to ten, and the five to ten first springs (5) are arranged at equal intervals.

4. A spiral retaining ring as defined in claim 1, wherein: the sliding block (11) and the wedge block (18) are magnets, the sliding block (11) and the wedge block (18) are magnets with opposite magnetic poles, and the sliding block (11) is matched with the wedge block (18).

5. A spiral retaining ring as defined in claim 1, wherein: external threads with opposite rotation directions are arranged on the rotary column (10), a threaded hole is formed in one side of the movable seat, internal threads are arranged on the side wall of the threaded hole, and the internal threads are meshed with the external threads.

6. A spiral retaining ring as defined in claim 1, wherein: the lifting device is characterized in that a sliding hole is formed in the top of the lifting plate (8), a sealing ring is arranged on the side wall of the sliding hole, and the lifting plate (8) is connected with the fixing rod (7) in a sliding sealing mode through the sealing ring.