CN213102745U

CN213102745U - Circle reciprocating shifter

Info

Publication number: CN213102745U
Application number: CN202021321166.0U
Authority: CN
Inventors: 黄云山
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-05-04
Anticipated expiration: 2030-07-08

Abstract

The utility model discloses a circular reciprocating mover, belonging to the field of reciprocating moving equipment, comprising a support ring, a circular ring pipe, a driving mechanism and a lantern ring; the lantern ring is fixed on the support ring and the cover is established around the ring tube, actuating mechanism installs just be used for the drive on the support ring the ring tube is in carry out clockwise rotation and anticlockwise rotation in turn on the lantern ring, adopt the design of the reciprocal rotation type of ring tube, be convenient for drive and treat that the removal work piece carries out reciprocating motion on the horizontal direction.

Description

Circle reciprocating shifter

Technical Field

The utility model relates to a reciprocating motion equipment field, more specifically says that it relates to a reciprocal shifter of circle.

Background

In the structural design process of some special equipment, the circular component needs to be moved back and forth to achieve the expected technical effect. However, in the field of mechanical equipment, there are many circular rotating devices, but most of the circular rotating devices cannot realize reciprocating movement.

In view of this, the utility model provides a circle reciprocating motion ware.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art existence, the utility model aims to provide a reciprocal shifter of circle.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a circular reciprocating mover comprises a support ring, a circular ring pipe, a driving mechanism and a lantern ring;

the lantern ring is fixed on the support ring and the cover is established around the ring tube, actuating mechanism installs just be used for the drive on the support ring the ring tube is in carry out clockwise rotation and anticlockwise rotation on the lantern ring and alternate.

More preferably: the driving mechanism comprises a motor and an eccentric wheel;

the supporting ring is fixedly provided with a fixing plate, the motor is installed on the fixing plate, the output shaft of the motor is fixed to one side of the circle center of the eccentric wheel, the motor and the eccentric wheel are both provided with two motors, the motor turns in opposite directions, one eccentric wheel is in contact with the outer surface of the circular tube, and the other eccentric wheel is not in contact with the outer surface of the circular tube.

More preferably: and a friction plate used for contacting with the outer surface of the circular ring pipe is arranged on the circumferential surface of the eccentric wheel.

More preferably: the lantern ring is provided with a plurality ofly, a plurality ofly the lantern ring equipartition is in on the ring pipe.

More preferably: the inner side of the circular tube is provided with a workpiece to be moved, and the workpiece to be moved comprises an injection cylinder, a turbulence blade and a connecting sleeve.

The connecting sleeve is provided with a water inlet and is arranged at the water inlet end of the injection cylinder, and the injection cylinder is connected to the circular ring pipe through the connecting sleeve;

the flow disturbing blades are fixed in the spraying cylinder and used for distributing water flow in the spraying cylinder.

More preferably: the turbulence blades are formed by connecting four long stainless steel sheets and four short stainless steel sheets, the four long stainless steel sheets and the four short stainless steel sheets are distributed in the spraying cylinder at intervals, one end of each short stainless steel sheet is in contact with the filter screen, the other end of each short stainless steel sheet is located inside the spraying cylinder, one end of each long stainless steel sheet is in contact with the filter screen, and the other end of each long stainless steel sheet is located on the water outlet end face of the spraying cylinder.

More preferably: the workpiece to be moved further comprises a filter screen, and the filter screen is located between the water inlet end of the jetting cylinder and the water inlet.

More preferably: the connecting sleeve is respectively in threaded connection with the circular ring pipe and the injection cylinder.

To sum up, the utility model discloses following beneficial effect has: the reciprocating rotary design of the circular tube is adopted, the two motors which are not in different directions drive an eccentric wheel to rotate positively and negatively respectively, and the circular tube rotates back and forth in the horizontal direction under the action of the friction plate.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment, which is mainly used for embodying the overall structure of a circular reciprocating mover;

FIG. 2 is a schematic top view of an embodiment, primarily for embodying the structure of a circular reciprocating mover;

FIG. 3 is a schematic sectional view of an embodiment, which is mainly used for embodying a specific structure of a workpiece to be moved;

FIG. 4 is a schematic structural diagram of an embodiment, which is mainly used for embodying a specific structure of a workpiece to be moved;

fig. 5 is a schematic structural diagram of an embodiment, which is mainly used for embodying a specific structure of a workpiece to be moved.

In the figure, 1, a support ring; 2. a circular ring tube; 31. a friction plate; 32. a fixing plate; 33. a motor; 34. An eccentric wheel; 4. a collar; 5. a workpiece to be moved; 51. an ejection cartridge; 52. a spoiler blade; 53. filtering with a screen; 54. connecting sleeves; 55. a water inlet.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Example (b): a circular reciprocating mover is used for driving a workpiece 5 to be moved to reciprocate, and the workpiece 5 to be moved is an injection column. As shown in fig. 1-5, the circular reciprocating mover comprises a support ring 1, a circular tube 2, a drive mechanism and a collar 4. The lantern ring 4 is fixed on the support ring 1 and is sleeved on the periphery of the circular ring pipe 2. The ring tube 2 can be at the 4 internal rotations of lantern ring, for the resistance that reduces ring tube 2 at the 4 internal rotations of lantern ring, the ring tube 2 of being convenient for rotates smoothly in the lantern ring 4, the utility model discloses can install the ball on the lantern ring 4 to make ring tube 2 rotate on the ball. The circular ring pipe 2 is communicated with the water delivery hose, and the workpiece 5 to be moved is arranged on the inner side of the circular ring pipe 2.

Referring to fig. 1-5, a drive mechanism is mounted on the support ring 1 and is used to drive the circular tube 2 in alternating clockwise and counterclockwise rotation on the collar 4. The lantern ring 4 is provided with a plurality ofly, and a plurality of lantern ring 4 equipartitions are on ring tube 2. The driving mechanism is positioned outside the circular ring pipe 2 and comprises a motor 33 and an eccentric wheel 34. A fixing plate 32 is fixed on the support ring 1, and a motor 33 is installed on the fixing plate 32. The output shaft of the motor 33 is fixed with one side of the circle center of the eccentric wheel 34, and the circumferential surface of the eccentric wheel 34 is provided with a friction plate 31 which is used for contacting with the outer surface of the circular ring tube 2. The friction plate 31 is used for contacting with the outer side of the circular ring pipe 2 so as to enable the circular ring pipe 2 to rotate to a certain position around the circle center.

Referring to fig. 1 to 5, two motors 33 and two eccentrics 34 are provided, the rotation directions of the two motors 33 are opposite, and when one eccentric 34 is in contact with the outer surface of the circular tube 2, the other eccentric 34 is not in contact with the outer surface of the circular tube 2. The circumferential surface of the eccentric 34 is provided with a farthest portion and a closest portion, which are located on opposite sides of the eccentric 34, respectively. In the eccentric wheel 34, the farthest position is farthest from the central axis of the motor 33, and the closest position is closest to the central axis of the motor 33. The farthest position is used for contacting with the outer side of the circular ring tube 2 so as to enable the circular ring tube 2 to rotate, and other positions on the eccentric wheel 34 are not contacted with the circular ring tube 2 except the farthest position. When the farthest position of one eccentric wheel 34 rotates to the outer surface of the circular ring pipe 2 and the nearest position of the other eccentric wheel 34 rotates to the outer surface of the circular ring pipe 233, the rotating angle of the circular ring pipe 2 is the largest at the moment. Of the two eccentrics 34, one eccentric 34 is used to drive the ring tube 2 in a clockwise direction, and the other eccentric 34 is used to drive the ring tube 2 in a counterclockwise direction.

In above-mentioned technical scheme, the mounted position of waiting to remove work piece 5 is invariable, in order to prevent to wait to remove work piece 5 ability reciprocating motion, the utility model discloses a be the design of the reciprocal rotation type of ring pipe 2, the motor 33 that turns to through two differences drives an eccentric wheel 34 respectively and carries out just reversal, and under the effect of friction disc 31, ring pipe 2 will carry out the round trip to rotate on the horizontal direction. The friction plate 31 should be made of wear-resistant materials, and in the using process, the wear condition of the friction plate 31 should be checked on schedule, so that the friction plate 31 is convenient to replace in time.

Referring to fig. 1 to 5, the workpiece 5 to be moved includes a jet cylinder 51, spoiler blades 52, a screen 53, and a connecting sleeve 54. The connecting sleeve 54 is respectively in threaded connection with the circular ring pipe 2 and the injection cylinder 51, and a water inlet 55 is formed in the connecting sleeve 54. The filter screen 53 is located between the water inlet end of the injection cylinder 51 and the water inlet 55, the connecting sleeve 54 is installed at the water inlet end of the injection cylinder 51, and the connecting sleeve 54 is in threaded connection with the injection cylinder 51 for the convenience of assembling and disassembling the filter screen 53. The spoiler blade 52 is fixed in the injection cylinder 51 and is used for shunting the water flow in the injection cylinder 51, and both ends of the injection cylinder 51 are provided with openings. The spoiler blade 52 is formed by connecting four long stainless steel sheets and four short stainless steel sheets, which are alternately arranged in the injection cylinder 51. One end of each of the four short stainless steel sheets is in contact with the filter screen 53, the other end of each of the four short stainless steel sheets is positioned in the spraying cylinder 51, one end of each of the four long stainless steel sheets is in contact with the filter screen 53, and the other end of each of the four long stainless steel sheets is positioned on the end face of the water outlet end of the spraying cylinder 51.

Among the above-mentioned technical scheme, in the mechanical manufacturing field, ordinary liquid shower nozzle function is mostly to become the vaporific divergent formula rivers form of large tracts of land with liquid spraying, and super high pressure shower nozzle is also only in shower nozzle exit liquid for the column, and in case the shower nozzle exit is spouted, liquid will scatter soon. At present, no product capable of spraying columnar liquid under the conditions of low liquid pressure and low flow rate exists. In order to overcome this defect, the utility model discloses an injection post adopts special design, has set up spoiler blade 529 in spouting a section of thick bamboo 518 to make and spout a plurality of columns of being separated into to a 518 inside, increased rivers radial resistance, make cold water be the column when outwards spouting.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should be construed as the scope of the present invention.

Claims

1. A circular reciprocating mover is characterized in that: comprises a support ring (1), a circular ring pipe (2), a driving mechanism and a lantern ring (4);

the lantern ring (4) is fixed go up and the cover is established on support ring (1) ring tube (2) are all around, actuating mechanism installs just be used for the drive on support ring (1) ring tube (2) are in carry out clockwise rotation and anticlockwise rotation on the lantern ring (4) and alternate.

2. A circular reciprocating mover as claimed in claim 1, wherein: the driving mechanism comprises a motor (33) and an eccentric wheel (34);

be fixed with fixed plate (32) on support ring (1), motor (33) are installed on fixed plate (32), motor (33) output shaft with eccentric wheel (34) centre of a circle one side is fixed, motor (33) with eccentric wheel (34) all are provided with two, two motor (33) turn to opposite, and one eccentric wheel (34) with during surface contact of ring tube (2), another eccentric wheel (34) not with surface contact of ring tube (2).

3. A circular reciprocating mover as claimed in claim 2, wherein: the circumferential surface of the eccentric wheel (34) is provided with a friction plate (31) which is used for contacting with the outer surface of the circular ring pipe (2).

4. A circular reciprocating mover as claimed in claim 1, wherein: the lantern ring (4) is provided with a plurality of, a plurality of lantern ring (4) equipartition is in on ring tube (2).

5. A circular reciprocating mover as claimed in claim 1, wherein: a workpiece (5) to be moved is arranged on the inner side of the circular tube (2), and the workpiece (5) to be moved comprises an injection cylinder (51), a turbulence blade (52) and a connecting sleeve (54);

a water inlet (55) is formed in the connecting sleeve (54), the connecting sleeve (54) is installed at the water inlet end of the injection cylinder (51), and the injection cylinder (51) is connected to the circular tube (2) through the connecting sleeve (54);

the spoiler blade (52) is fixed in the injection cylinder (51) and is used for shunting water flow in the injection cylinder (51).

6. A circular reciprocating mover according to claim 5, wherein: the workpiece (5) to be moved further comprises a filter screen (53), and the filter screen (53) is located between the water inlet end of the injection cylinder (51) and the water inlet (55).

7. The reciprocating circular mover according to claim 6, wherein: spoiler blade (52) are formed by connecting four long stainless steel sheets and four short stainless steel sheets, four long stainless steel sheet and four short stainless steel sheet interval distribution are in spray a section of thick bamboo (51), four short stainless steel sheet one end with filter screen (53) contact, the other end is located spray a section of thick bamboo (51) inside, four long stainless steel sheet one end with filter screen (53) contact, the other end is located spray a section of thick bamboo (51) play water end terminal surface.

8. A circular reciprocating mover as claimed in claim 7, wherein: the connecting sleeve (54) is respectively in threaded connection with the circular ring pipe (2) and the injection cylinder (51).