CN215199523U

CN215199523U - Adjustable combined core roller for producing wind power bearing ring

Info

Publication number: CN215199523U
Application number: CN202120780446.6U
Authority: CN
Inventors: 孙志文
Original assignee: Suzhou Xusong Precision Machinery Co ltd
Current assignee: Suzhou Xusong Precision Machinery Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-12-17
Anticipated expiration: 2031-04-16

Abstract

The utility model discloses a combined core roller for producing an adjustable wind power bearing ring in the technical field of core rollers, which comprises a blank, wherein the inner side of the blank is provided with a core roller, the core roller comprises a boss, the boss is sleeved in the blank, the boss comprises an upper sleeve roller, a lower sleeve roller and an outer sleeve roller, the outer sleeve roller is sleeved on the peripheries of the upper sleeve roller and the lower sleeve roller, the top end and the bottom end of the boss are respectively provided with a clamping roller, the outer side of the clamping roller is provided with a positioning roller, the periphery of the positioning roller is sleeved with a limit roller, the outer side of the positioning roller is provided with a tip end, the utility model is provided with a rotating rod, the upper sleeve roller can be far away from the lower sleeve roller by rotating the rotating rod, thereby the distance between the upper sleeve roller and the lower sleeve roller is increased, the distance between the upper sleeve roller and the lower sleeve roller can be adjusted according to the bearing ring of the corresponding model, simultaneously, the outer sleeve roller is contacted with the inner side of the blank to ensure that the inner side is smooth, thereby being suitable for bearing rings of different models.

Description

Adjustable combined core roller for producing wind power bearing ring

Technical Field

The utility model relates to a core roller technical field specifically is wind-powered electricity generation race production is with combination core roller with adjustable.

Background

At present, present wind-powered electricity generation race ring need use the core roller in process of production to finalize the design, and a core roller can only finalize the design to the race ring that corresponds, when the race ring that will generate different models, need dispose the multiple core roller that corresponds the specification, and is a great deal, and is with high costs on the one hand, and on the other hand occupies the place in great space, wastes time and energy when changing moreover to slowed down the production progress, for this reason, we propose adjustable wind-powered electricity generation race ring production with combination core roller.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wind-powered electricity generation race ring production is with combination core roller with adjustable to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: wind-powered electricity generation race production is with combination core roller with adjustable, including the material base, the material base inboard is provided with the core roller, the core roller includes the boss, the boss cover is in the material base, the boss includes cover roller, lower cover roller and overcoat roller, the overcoat roller housing is at last cover roller and lower cover roller periphery, boss top and bottom all are provided with the block roller, the block roller outside is provided with the registration roller, the peripheral cover of registration roller has spacing roller, the registration roller outside is provided with most advanced.

Preferably, the most advanced top through connection that corresponds above the boss has the bull stick, the bull stick bottom runs through registration roller, block roller and last mantle roller in proper order, just the bull stick bottom is connected with lower mantle roller top rotation, the position that the peripheral correspondence of bull stick goes up the mantle roller is provided with the screw thread, go up mantle roller and screw thread threaded connection, the bull stick top is provided with the drive block.

Preferably, the limiting roller is annular, the periphery of the positioning roller is uniformly provided with movable grooves, the inner side of the limiting roller is provided with clamping blocks corresponding to the movable grooves, the clamping blocks are clamped in the movable grooves, and springs are connected between the clamping blocks and the top ends of the movable grooves.

Preferably, the peripheries of the upper sleeve roller and the lower sleeve roller are uniformly provided with limit grooves, the inner side of the outer sleeve roller is provided with limit blocks corresponding to the limit grooves, and the limit blocks are movably clamped in the limit grooves.

Preferably, the top end of the upper sleeve roller and the bottom end of the lower sleeve roller are the same in structure.

Preferably, the clamping roller, the positioning roller, the limiting roller, the upper sleeve roller and the lower sleeve roller are all cylinder structures.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be provided with the bull stick, can make the upper cover roller keep away from lower cover roller through rotating the bull stick, thereby make the distance between upper cover roller and the lower cover roller increase, and then can adjust the distance between upper cover roller and the lower cover roller according to the race ring that corresponds the model, simultaneously, outer cover roller and the inboard contact of blank, guarantee that the blank inboard is smooth, thereby can adapt to the race ring of different models, on the one hand reduced the quantity of different model core rollers, reduced manufacturing cost, on the other hand when adjusting comparatively convenient, time saving and labor saving, can not influence the progress of production to a great extent; be provided with spacing roller, spacing roller is cliied the top and the bottom of material base, guarantees that the shaping back surface of material base is smooth, has improved the quality of product.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic front sectional view of the present invention;

FIG. 4 is a front sectional view of the structure of the present invention;

FIG. 5 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 6 is an enlarged schematic view of the position B of the present invention.

In the figure: 1. a material blank; 2. a boss; 21. sleeving a roller; 22. a lower sleeve roller; 23. an outer shell roller; 231. a limiting block; 24. a limiting groove; 3. a clamping roller; 4. a positioning roller; 41. a movable groove; 42. a spring; 5. a limiting roller; 51. a clamping block; 6. a tip; 7. a rotating rod; 71. a thread; 72. the block is driven.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-2, the present invention provides a technical solution: wind-powered electricity generation race production is with combination core roller with adjustable, including blank 1, 1 inboard of blank is provided with the core roller, the core roller includes

boss

2, 2 covers of boss are in blank 1, set up 1 inboard of blank through boss 2, boss 2 includes upper cover roller 21, lower cover roller 22 and overcoat roller 23, overcoat roller 23 cover is peripheral at upper cover roller 21 and

lower cover roller

22, 2 tops of boss and bottom all are provided with block roller 3, block roller 3 is used for finalizing the design to 1 inboard outstanding surface of blank, the 3 outsides of block roller are provided with positioning roller 4, the peripheral cover of positioning roller 4 has spacing roller 5, spacing roller 5 is used for cliping 1 outside of blank, finalize the design to the outer side slope of positive pressure vessel, guarantee that 1 outside surface of blank is smooth, positioning roller 4 outside is provided with most advanced 6.

Referring to fig. 4, the top end of the tip 6 corresponding to the upper surface of the boss 2 is connected with a rotating rod 7 in a penetrating manner, the bottom end of the rotating rod 7 sequentially penetrates through the positioning roller 4, the clamping roller 3 and the upper sleeve roller 21, the bottom end of the rotating rod 7 is rotatably connected with the top end of the lower sleeve roller 22, threads 71 are arranged at the position, corresponding to the upper sleeve roller 21, of the periphery of the rotating rod 7, the upper sleeve roller 21 is in threaded connection with the threads 71, a driving block 72 is arranged at the top end of the rotating rod 7, the rotating rod 7 is rotated by rotating the driving block 72, and therefore the upper sleeve roller 21 moves up and down to adjust the distance between the upper sleeve roller 21 and the lower sleeve roller 22, and further adapt to bearing rings with different sizes.

Referring to fig. 3 and 6, the peripheries of the upper sleeve roller 21 and the lower sleeve roller 22 are uniformly provided with limiting grooves 24, the inner side of the outer sleeve roller 23 is provided with limiting blocks 231 corresponding to the limiting grooves 24, the limiting blocks 231 are movably clamped in the limiting grooves 24, and after the upper sleeve roller 21 and the lower sleeve roller 22 move back to back, the limiting blocks 231 move in the limiting grooves 24, so that the outer sleeve roller 23 is always in contact with the inner side of the material blank 1, and the inner side of the material blank 1 is ensured to be smooth.

Referring to fig. 1, the top end of the upper jacket roller 21 and the bottom end of the lower jacket roller 22 are provided with the same structure.

Referring to fig. 1, the clamping roller 3, the positioning roller 4, the limiting roller 5, the upper sleeve roller 21 and the lower sleeve roller 22 are all cylindrical structures, so that the surface of the blank 1 is smooth during shaping, and the production quality is improved.

The working principle is as follows: when the device is used, the rotating rod 7 is rotated by rotating the driving block 72 according to the size of a bearing ring required to be shaped, so that the upper sleeve roller 21 moves up and down to adjust the distance between the upper sleeve roller 21 and the lower sleeve roller 22, the distance between the top end of the upper sleeve roller 21 and the bottom end of the lower sleeve roller 22 can be just clamped into the blank 1, and meanwhile, the outer sleeve roller 23 is contacted with the inner side of the blank 1.

Example 2

Referring to fig. 2 and 5, the limiting roller 5 is annular, the periphery of the positioning roller 4 is uniformly provided with the movable grooves 41, the inner side of the limiting roller 5 is provided with a fixture block 51 corresponding to the position of the movable groove 41, the fixture block 51 is clamped in the movable groove 41, a spring 42 is connected between the fixture block 51 and the top end of the movable groove 41, when the distance between the upper sleeve roller 21 and the lower sleeve roller 22 is increased, the limiting roller 5 moves outwards, and the limiting roller 5 always has an inner extrusion force through the resilience of the spring 42, so that the outer surface of the material blank 1 can be better shaped.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Wind-powered electricity generation race ring production is with combination core roller with adjustable, including material base (1), its characterized in that: the inner side of the material blank (1) is provided with a core roller, the core roller comprises a boss (2), the boss (2) is sleeved in the material blank (1), the boss (2) comprises an upper sleeve roller (21), a lower sleeve roller (22) and an outer sleeve roller (23), the outer sleeve roller (23) is sleeved on the upper sleeve roller (21) and the lower sleeve roller (22) in periphery, the top end and the bottom end of the boss (2) are provided with clamping rollers (3), the outer side of each clamping roller (3) is provided with a positioning roller (4), the outer periphery of each positioning roller (4) is sleeved with a limiting roller (5), and the outer side of each positioning roller (4) is provided with a tip (6).

2. The adjustable combined core roller for producing the wind power bearing ring according to claim 1, which is characterized in that: the top end of a corresponding tip end (6) on the boss (2) is connected with a rotating rod (7) in a penetrating mode, the bottom end of the rotating rod (7) sequentially penetrates through the positioning roller (4), the clamping roller (3) and the upper sleeve roller (21), the bottom end of the rotating rod (7) is rotatably connected with the top end of the lower sleeve roller (22), threads (71) are arranged at the position, corresponding to the upper sleeve roller (21), of the periphery of the rotating rod (7), the upper sleeve roller (21) is connected with the threads (71) in a threaded mode, and a driving block (72) is arranged at the top end of the rotating rod (7).

3. The adjustable combined core roller for producing the wind power bearing ring according to claim 1, which is characterized in that: the limiting roller (5) is annular, the periphery of the positioning roller (4) is uniformly provided with movable grooves (41), the inner side of the limiting roller (5) is provided with a fixture block (51) at a position corresponding to the movable grooves (41), the fixture block (51) is clamped in the movable grooves (41), and a spring (42) is connected between the fixture block (51) and the top ends of the movable grooves (41).

4. The adjustable combined core roller for producing the wind power bearing ring according to claim 3, wherein: the peripheries of the upper sleeve roller (21) and the lower sleeve roller (22) are uniformly provided with limiting grooves (24), the inner side of the outer sleeve roller (23) is provided with limiting blocks (231) corresponding to the limiting grooves (24), and the limiting blocks (231) are movably clamped in the limiting grooves (24).

5. The adjustable combined core roller for producing the wind power bearing ring according to claim 1, which is characterized in that: the top end of the upper sleeve roller (21) and the bottom end of the lower sleeve roller (22) are provided with the same structure.

6. The adjustable combined core roller for producing the wind power bearing ring according to claim 1, which is characterized in that: the clamping roller (3), the positioning roller (4), the limiting roller (5), the upper sleeve roller (21) and the lower sleeve roller (22) are all of cylindrical structures.