CN217427931U

CN217427931U - Rotor assembling device for assembling large rotor

Info

Publication number: CN217427931U
Application number: CN202221121914.XU
Authority: CN
Inventors: 程志方; 王啟荣
Original assignee: Changshu Fangcheng Heavy Machinery Manufacturing Co ltd
Current assignee: Changshu Fangcheng Heavy Machinery Manufacturing Co ltd
Priority date: 2022-05-11
Filing date: 2022-05-11
Publication date: 2022-09-13
Anticipated expiration: 2032-05-11

Abstract

The utility model discloses a rotor assembling device for large-scale rotor assembly, which relates to the technical field of rotor assembly and aims at the problem of low assembly efficiency, the following proposal is proposed, comprising an assembly platform, the upper side of the assembly platform is rotationally connected with a rotating mechanism, the lower side of the rotating mechanism is fixedly connected with a pneumatic cylinder rotationally connected with the assembly platform, the output end of the pneumatic cylinder is fixedly connected with an elevating block positioned below the assembly platform, the two sides of the elevating block are rotationally connected with connecting rods, the upper ends of the two connecting rods are rotationally connected with clamping rods, the lower ends of the two clamping rods are rotationally connected with a rotating ring rotationally connected with the upper surface of the assembly platform, the outer side of the rotating ring is fixedly connected with a gear ring, the utility model has simple structure, can rotate all the clamping rods at one time, and simultaneously clamp and fix the rotor, the clamping fixing efficiency is improved, the assembly is convenient, and the operation is simple.

Description

Rotor assembling device for assembling large rotor

Technical Field

The utility model relates to a rotor assembly technical field especially relates to a rotor assembly device for assembly of large-scale rotor.

Background

The rotor refers to a rotating body supported by a bearing. An optical disc or the like, which does not have a rotation axis of its own, may be considered a rotor when it employs a rigid connection or an additional axis.

When other parts are assembled, the existing rotor needs personnel to fix the rotor on the platform, but the existing clamping device clamps and fixes the rotor through a rotating threaded rod manually operated by personnel, so that the rotor assembly efficiency is low, and the rotor assembly device for large-scale rotor assembly is needed at present.

SUMMERY OF THE UTILITY MODEL

The utility model provides a large-scale rotor is rotor assembly device for assembly has solved the low problem of packaging efficiency.

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

a rotor assembling device for large-scale rotor assembly comprises an assembling platform, wherein the upper side of the assembling platform is rotatably connected with a rotating mechanism, the lower side of the rotating mechanism is fixedly connected with a pneumatic cylinder which is rotationally connected with the assembling platform, the output end of the pneumatic cylinder is fixedly connected with a lifting block which is positioned below the assembling platform, the two sides of the lifting block are rotatably connected with connecting rods, the upper ends of the two connecting rods are rotatably connected with clamping rods, the lower ends of the two clamping rods are rotatably connected with rotating rings which are rotatably connected with the upper surface of the assembly platform, the outer side of the rotating ring is fixedly connected with a gear ring, one side of the gear ring is engaged with an adjusting gear which is rotationally connected with the assembling platform, the middle of the adjusting gear is fixedly connected with an adjusting rod rotatably connected with the assembling platform, and the outer side of the assembling platform is fixedly connected with a locking mechanism matched with the adjusting gear.

Preferably, the rotating mechanism comprises a rotating disc rotatably connected with the upper surface of the assembling platform, and a transmission rod fixedly connected with a pneumatic cylinder is fixedly connected to the lower side of the rotating disc.

Preferably, the lower side edge of the rotating disc is provided with a rotating column, and the lower end of the rotating column is provided with a ball which is in rolling connection with the assembling platform.

Preferably, locking mechanism include with the fixed cover of equipment platform outside fixed connection, one side threaded connection of fixed cover has the threaded rod, the one end of threaded rod is rotated and is cup jointed and adjust gear complex location rack.

Preferably, the clamping plate is installed at the upper end of the clamping rod, and the rotor body matched with the clamping plate is arranged on the upper side of the rotating disc.

Preferably, the assembling platform is provided with a through hole matched with the connecting rod, and the upper surface of the assembling platform is provided with a sliding groove matched with the rotating ring.

The utility model has the advantages that:

1. through on putting the rolling disc with rotor body, then the pneumatic cylinder drives the elevator and descends, just can drive a plurality of connecting rods and move down, and then makes the supporting rod of a plurality of connecting rod upper ends rotate for the grip block of a plurality of supporting rod upper ends and the contact of rotor body can carry out the centre gripping location with rotor body fast, prevent when installing rotor body, rotor body takes place to remove, makes things convenient for personnel to assemble.

2. Through when needs adjust rotor body angle, just can rotate the regulation pole for adjust the adjusting gear rotation of pole lower extreme, and then drive the ring gear rotation of one side, make the rolling circle of ring gear one side rotate, just can make the supporting rod of rolling circle upside rotate, drive rotor body and rotate certain angle at the rolling disc upside, make things convenient for personnel to assemble rotor body, improve packaging efficiency.

Drawings

Fig. 1 is a schematic front sectional view of a rotor assembling device for assembling a large rotor according to the present invention;

fig. 2 is a schematic partial top view of a rotor assembling apparatus for assembling a large rotor according to the present invention;

fig. 3 is an enlarged schematic view of a position a of the rotor assembling device for assembling a large rotor according to the present invention;

fig. 4 is an enlarged schematic view of a position B of the rotor assembling device for assembling a large rotor according to the present invention.

Reference numbers in the figures: 1. assembling the platform; 2. a transmission rod; 3. a pneumatic cylinder; 4. a lifting block; 5. a connecting rod; 6. a clamping rod; 7. a rotor body; 8. rotating the disc; 9. rotating the ring; 10. a ring gear; 11. an adjusting gear; 12. rotating the column; 13. adjusting a rod; 14. positioning the rack; 15. a threaded rod; 16. a fixing sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a rotor assembling device for large rotor assembly, comprising an assembling platform 1, a rotating mechanism rotatably connected to the upper side of the assembling platform 1, a pneumatic cylinder 3 rotatably connected to the assembling platform 1 and fixedly connected to the lower side of the rotating mechanism, a lifting block 4 positioned below the assembling platform 1 and fixedly connected to the output end of the pneumatic cylinder 3, connecting rods 5 rotatably connected to both sides of the lifting block 4, clamping rods 6 rotatably connected to the upper ends of the two connecting rods 5, a rotating ring 9 rotatably connected to the upper surface of the assembling platform 1 and rotatably connected to the lower ends of the two clamping rods 6, a gear ring 10 fixedly connected to the outer side of the rotating ring 9, an adjusting gear 11 rotatably connected to the assembling platform 1 and meshed to one side of the gear ring 10, an adjusting lever 13 rotatably connected to the assembling platform 1 and fixedly connected to the middle of the adjusting gear 11, and a locking mechanism matched with the adjusting gear 11 and fixedly connected to the outer side of the assembling platform 1, the rotor body 7 is placed on the rotating disc 8, then the pneumatic cylinder 3 drives the lifting block 4 to descend, so that the connecting rods 5 can be driven to move downwards, the clamping rods 6 at the upper ends of the connecting rods 5 are driven to rotate, the clamping plates at the upper ends of the clamping rods 6 are driven to be in contact with the rotor body 7, the rotor body 7 can be quickly clamped and positioned, the rotor body 7 is prevented from moving when the rotor body 7 is installed, the assembly is convenient for personnel, when the angle of the rotor body 7 needs to be adjusted, the adjusting rod 13 can be rotated, the adjusting gear 11 at the lower end of the adjusting rod 13 is driven to rotate, the gear ring 10 at one side is driven to rotate, the rotating ring 9 at one side of the gear ring 10 is driven to rotate, the clamping rods 6 at the upper side of the rotating ring 9 can be driven to rotate at a certain angle on the upper side of the rotating disc 8, and the assembly of the rotor body 7 by the personnel is convenient, the assembly efficiency is improved.

Slewing mechanism includes the rolling disc 8 of being connected with the rotation of assembly platform 1 upper surface, and 3 fixed connection's of pneumatic cylinder transfer line 2 are connected to the downside fixedly connected with of rolling disc 8, can make rotor body 7 rotate fast through rolling disc 8, make things convenient for follow-up personnel to operate.

The lower side edge of the rotating disc 8 is provided with a rotating column 12, and the lower end of the rotating column 12 is provided with a ball which is in rolling connection with the assembling platform 1, so that friction can be reduced.

Locking mechanism include with the fixed cover 16 of the 1 outside fixed connection of assembly platform, one side threaded connection of fixed cover 16 has threaded rod 15, threaded rod 15's one end rotate cup joint with adjusting gear 11 complex location rack 14, through rotating threaded rod 15, can make the location rack 14 and the adjusting gear 11 contact of threaded rod 15 one end, prevent adjusting gear 11 and rotate for rotor body 7 takes place the skew, improves positioning accuracy.

The upper end of the clamping rod 6 is provided with a clamping plate, and the upper side of the rotating disc 8 is provided with a rotor body 7 matched with the clamping plate.

The assembling platform 1 is provided with a through hole matched with the connecting rod 5, and the upper surface of the assembling platform 1 is provided with a sliding chute matched with the rotating ring 9.

The working principle is as follows: the rotor body 7 is placed on the rotating disc 8, then the pneumatic cylinder 3 drives the lifting block 4 to descend, so that the connecting rods 5 can be driven to move downwards, the clamping rods 6 at the upper ends of the connecting rods 5 are driven to rotate, the clamping plates at the upper ends of the clamping rods 6 are driven to be in contact with the rotor body 7, the rotor body 7 can be quickly clamped and positioned, the rotor body 7 is prevented from moving when the rotor body 7 is installed, the assembly is convenient for personnel, when the angle of the rotor body 7 needs to be adjusted, the adjusting rod 13 can be rotated, the adjusting gear 11 at the lower end of the adjusting rod 13 is driven to rotate, the gear ring 10 at one side is driven to rotate, the rotating ring 9 at one side of the gear ring 10 is driven to rotate, the clamping rods 6 at the upper side of the rotating ring 9 can be driven to rotate at a certain angle on the upper side of the rotating disc 8, and the assembly of the rotor body 7 by the personnel is convenient, the assembly efficiency is improved.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, 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

1. The rotor assembling device for assembling the large rotor comprises an assembling platform (1) and is characterized in that a rotating mechanism is connected to the upper side of the assembling platform (1) in a rotating mode, a pneumatic cylinder (3) rotatably connected with the assembling platform (1) is fixedly connected to the lower side of the rotating mechanism, a lifting block (4) located below the assembling platform (1) is fixedly connected to the output end of the pneumatic cylinder (3), connecting rods (5) are rotatably connected to the two sides of the lifting block (4), clamping rods (6) are rotatably connected to the upper ends of the two connecting rods (5), a rotating ring (9) rotatably connected with the upper surface of the assembling platform (1) is rotatably connected to the lower ends of the two clamping rods (6), a gear ring (10) is fixedly connected to the outer side of the rotating ring (9), and an adjusting gear (11) rotatably connected with the assembling platform (1) is meshed to one side of the gear ring (10), the middle of the adjusting gear (11) is fixedly connected with an adjusting rod (13) rotatably connected with the assembling platform (1), and the outer side of the assembling platform (1) is fixedly connected with a locking mechanism matched with the adjusting gear (11).

2. The rotor assembling device for large rotor assembling according to claim 1, wherein the rotating mechanism comprises a rotating disc (8) rotatably connected with the upper surface of the assembling platform (1), and a transmission rod (2) fixedly connected with the pneumatic cylinder (3) is fixedly connected with the lower side of the rotating disc (8).

3. The rotor assembling device for large rotor assembling according to claim 2, wherein the lower side edge of the rotating disc (8) is provided with a rotating column (12), and the lower end of the rotating column (12) is provided with a ball which is in rolling connection with the assembling platform (1).

4. The rotor assembling device for large-scale rotor assembly according to claim 1, wherein the locking mechanism comprises a fixing sleeve (16) fixedly connected with the outer side of the assembling platform (1), a threaded rod (15) is connected to one side of the fixing sleeve (16) in a threaded manner, and a positioning rack (14) matched with the adjusting gear (11) is rotatably sleeved at one end of the threaded rod (15).

5. The rotor assembling apparatus for large rotor assembling according to claim 2, wherein a clamping plate is installed at an upper end of the clamping rod (6), and a rotor body (7) engaged with the clamping plate is provided at an upper side of the rotary disk (8).

6. The rotor assembling device for assembling the large rotor according to claim 1, wherein a through hole matched with the connecting rod (5) is formed in the assembling platform (1), and a sliding groove matched with the rotating ring (9) is formed in the upper surface of the assembling platform (1).