CN215941062U

CN215941062U - Circle center degree installation alignment structure for damping washer of high-speed wire rolling mill bearing

Info

Publication number: CN215941062U
Application number: CN202122488584.XU
Authority: CN
Inventors: 汪耀军; 汪岳民; 刘久成; 汪庆光; 汪庆坤
Original assignee: Linqing City Walin Seiko Rolling Mail Bearing Co ltd
Current assignee: Linqing City Walin Seiko Rolling Mail Bearing Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-03-04
Anticipated expiration: 2031-10-15

Abstract

The utility model provides a circle center degree installation alignment structure of a damping washer of a high-speed wire rolling mill bearing, which relates to the technical field of mechanical equipment and aims to solve the problems that most of procedures are completed by experience of operators during operation, larger errors exist during installation easily, the number of consumed pieces is excessive, and the cost is increased; the installation mechanism consists of a guide device, a control structure, a positioning device, an overlapping structure and a fixing device; the guide device is fixedly connected to one side of the fixing device and is movably connected with the control structure; the control structure is fixedly connected to the top of the fixing device; two ends of the positioning device are respectively movably connected with the guide device and the fixing device; the lapping structure is movably connected to the positioning device. The positioning device is arranged, positioning is carried out by means of the mechanism, a manual positioning mode is avoided, the qualified rate of the bearing is improved, and cost can be effectively controlled.

Description

Circle center degree installation alignment structure for damping washer of high-speed wire rolling mill bearing

Technical Field

The utility model relates to the technical field of mechanical equipment, in particular to a circle center degree installation alignment structure of a damping washer of a high-speed wire rolling mill bearing.

Background

Mechanical equipment is various in types, when the mechanical equipment runs, parts of the mechanical equipment can perform different types of mechanical motion even per se, and a bearing is an important part in the current mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision.

The inventor finds that when the existing circle center degree installation alignment structure of the damping washer of the bearing of the high-speed wire rolling mill is used, most of procedures are completed by depending on the working experience of operators, so that the large error is easily caused when the circle of the damping washer of the bearing of the wire rolling mill is installed, the number of waste parts is excessive, and the cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a circle center degree installation alignment structure of a damping washer of a high-speed wire rolling mill bearing, which aims to solve the problems that most of procedures proposed in the background art are completed by depending on the working experience of operators, so that a large error is easily caused during installation, the number of waste parts is excessive, and the cost is increased.

The purpose and the efficacy of the circle center degree installation alignment structure of the bearing damping washer of the high-speed wire rolling mill are achieved by the following specific technical means:

a circle center degree installation alignment structure of a damping washer of a high-speed wire rolling mill bearing comprises an installation mechanism;

the installation mechanism consists of a guide device, a control structure, a positioning device, an overlapping structure and a fixing device;

the guide device is fixedly connected to one side of the fixing device and is movably connected with the control structure;

the control structure is fixedly connected to the top of the fixing device;

two ends of the positioning device are respectively movably connected with the guide device and the fixing device;

the lapping structure is movably connected to the positioning device.

Further, the guide device includes:

the fixing plate is fixedly connected to one side of the bottom plate, and a sliding groove A is formed in the fixing plate;

one end of the sliding plate is connected with the fixed plate in a sliding mode through the sliding groove A, the other end of the sliding plate is fixedly connected with the rack A, one end of the sliding plate is of a T-shaped structure, the sliding plate can be guaranteed to slide up and down, meanwhile, the sliding plate can be kept horizontal to move, and deviation in the sliding process is avoided.

Further, the control structure includes:

the fixing frames are arranged in two groups, the two groups of fixing frames are respectively and fixedly connected to the bottom plate, and the fixing frames are rotatably connected with the control shaft;

the control shaft is fixedly connected with a gear A;

the gear A is meshed with the rack A and is used for controlling the gear A by rotating the control shaft, and the rack A meshed with the gear A can drive the sliding plate to move.

Further, the positioning device comprises:

the inner part of the plug-in component is provided with a sliding groove B, the inner part of the plug-in component is hollowed and provided with a reserved groove, and the top of the plug-in component is connected with the rack A through a bolt;

the insertion rod is fixedly connected in the insertion piece and is arranged in the center of the reserved groove;

the locating part, locating part and fixed disk swing joint, and the inside of locating part is equipped with the cartridge groove, and its effect does, when the sliding plate removes, can drive the cartridge and go up and down, and the cartridge can carry on spacingly through reservation groove, cartridge pole and cartridge groove at the in-process that goes up and down, if the skew takes place at the in-process that removes as the cartridge simultaneously, will unable continuation decline, central point when can guaranteeing the packing ring installation, the centre of a circle of residing in the bearing.

Further, the overlap joint structure is two sets of settings, and two sets of overlap joint structures include respectively:

the fixture block is fixedly connected with a sliding block on one side, the fixture block is of a wedge-shaped structure, the slope is arranged on one side of the fixture block, the fixture block can be automatically controlled to be retracted by moving the gasket after the plug-in component is inserted into the limiting component, and the gasket is manually placed into the bearing after the retraction;

the sliding block is connected inside the sliding groove B in a sliding mode, and the sliding block and the clamping block are respectively provided with a preformed hole;

the preformed holes are arranged in two groups;

the guide rods are arranged in two groups and are respectively fixedly connected with the plug-in component, the guide rods are arranged in the sliding groove B and are respectively connected with the clamping block, the sliding block and the elastic component in a sliding manner;

the elastic component, the both ends of elastic component overlap joint with slider, cartridge respectively mutually, and the elastic component adopts the spring, and its effect does, and after the packing ring passed through the fixture block, the fixture block can reset through slider and elastic component are automatic, carries on spacingly to remaining packing ring.

Further, the fixing device includes:

the top of the bottom plate is movably connected with a base;

the inner part of the base is rotatably connected with a connecting shaft, and one side of the base is rotatably connected with a gear B;

the sliding piece is arranged in the base and is respectively connected with the rotary disc and the fixed disc in a sliding manner, and one end of the sliding piece is fixedly connected with the fixed block;

the rotary table is arranged inside the base and fixedly connected to the connecting shaft, and the bottom of the rotary table is fixedly connected with a rack B;

the rack B is meshed with the gear B;

the fixed disk, fixed disk fixed connection is at the top of base, and be equipped with sliding tray C on fixed disk and the carousel respectively, sliding tray C on the fixed disk is square setting, and sliding tray C on the carousel is the arc setting, its effect does, when the carousel rotates through gear B and rack B, can drive inside slider and slide along sliding tray C, gliding in-process, the slider can outwards expand simultaneously or inwards contract, fix the bearing, and the central point that keeps the bearing lies in on the locating part, prevent that the bearing from taking place the skew, can be applicable to the bearing of different diameters simultaneously.

Compared with the prior structure, the utility model has the following advantages:

1. according to the utility model, the guide device is arranged, the gear A can be controlled by rotating the control shaft, the sliding plate can be driven to move by the rack A meshed with the gear A, one end of the sliding plate is of a T-shaped structure, so that the sliding plate can be ensured to move horizontally while sliding up and down, and the deviation in the sliding process is avoided.

2. According to the positioning device, when the sliding plate moves, the plug-in component can be driven to lift, the plug-in component can be limited by the reserved groove, the plug-in rod and the plug-in groove in the lifting process, and meanwhile, if the plug-in component deviates in the moving process, the plug-in component cannot continuously descend, so that the central point of the gasket in installation can be ensured to be positioned at the center of a circle of a bearing, the positioning device is used for positioning, the traditional installation mode through working experience is avoided, the qualification rate of the bearing is improved, and the cost is effectively controlled.

3. According to the lap joint structure, the slope is arranged on one side of the clamping block, the clamping block can be automatically controlled to be retracted by moving the gasket after the plug-in component is inserted into the limiting component, the gasket is manually placed into the bearing after being retracted, and meanwhile, after the gasket passes through the clamping block, the clamping block can be automatically reset through the sliding block and the elastic component, so that the residual gasket is limited.

4. According to the fixing device, when the turntable rotates through the gear B and the rack B, the inner sliding piece can be driven to slide along the sliding groove C, and in the sliding process, the sliding piece can be expanded outwards or contracted inwards at the same time to fix the bearing, and the central point of the bearing is kept on the limiting piece, so that the bearing is prevented from being deviated, and the fixing device is suitable for bearings with different diameters.

Drawings

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

FIG. 2 is a schematic view of the structure of the guide device of the present invention;

FIG. 3 is a schematic structural diagram of a control structure according to the present invention;

FIG. 4 is a schematic structural diagram of a positioning device according to the present invention;

FIG. 5 is a schematic structural view of the lap joint structure of the present invention;

FIG. 6 is a schematic structural view of the fixing device of the present invention.

In the figure:

1. an installation mechanism;

2. a guide device; 201. a fixing plate; 202. a sliding groove A; 203. a sliding plate; 204. a rack A;

3. a control structure; 301. a fixed mount; 302. a control shaft; 303. a gear A;

4. a positioning device; 401. a cartridge; 402. a sliding groove B; 403. inserting a rod; 404. reserving a groove; 405. a limiting member; 406. inserting the slots;

5. a lap joint structure; 501. a clamping block; 502. reserving a hole; 503. a slider; 504. a guide bar; 505. an elastic member;

6. a fixing device; 601. a base plate; 602. a base; 603. a connecting shaft; 604. a slider; 605. a gear B; 606. a turntable; 607. a rack B; 608. fixing the disc; 609. a fixed block; 610. a slide groove C.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings and described below. While the utility model will be described in conjunction with the exemplary embodiments, it will be understood that the description is not intended to limit the utility model to the exemplary embodiments. On the contrary, the utility model is intended to cover not only the exemplary embodiments, but also various alternative, modified, equivalent and other embodiments, which may be included within the spirit and scope of the utility model as defined by the appended claims.

Referring to fig. 1 to 6, the circle center degree installation alignment structure of the damping washer of the high-speed wire rolling mill bearing comprises an installation mechanism 1; the installation mechanism 1 consists of a guide device 2, a control structure 3, a positioning device 4, an overlapping structure 5 and a fixing device 6; the guide device 2 is fixedly connected to one side of the fixing device 6, and the guide device 2 is movably connected with the control structure 3; the control structure 3 is fixedly connected to the top of the fixing device 6; two ends of the positioning device 4 are respectively movably connected with the guiding device 2 and the fixing device 6; the lapping structure 5 is movably connected on the positioning device 4.

As shown in fig. 2, wherein the guide device 2 includes: a fixing plate 201, wherein the fixing plate 201 is fixedly connected to one side of the bottom plate 601, and a sliding groove A202 is arranged in the fixing plate 201; one end of the sliding plate 203 is slidably connected with the fixed plate 201 through a sliding groove A202, the other end of the sliding plate 203 is fixedly connected with a rack A204, the gear A303 can be controlled by rotating the control shaft 302, the sliding plate 203 can be driven to move through the rack A204 meshed with the gear A303, one end of the sliding plate 203 is of a T-shaped structure, the sliding plate 203 can be guaranteed to slide up and down, meanwhile, the sliding plate can be kept horizontal to move, and deviation in the sliding process is avoided.

As shown in fig. 3, wherein the control structure 3 comprises: the fixing frames 301 are arranged in two groups, the two groups of fixing frames 301 are respectively and fixedly connected to the bottom plate 601, and the fixing frames 301 are rotatably connected with the control shaft 302; the control shaft 302 is fixedly connected with a gear A303; the gear A303, the gear A303 is meshed with the rack A204.

As shown in fig. 4, wherein the positioning device 4 includes: the plug-in part 401 is provided with a sliding groove B402 inside, the plug-in part 401 is hollow and provided with a reserved groove 404, and the top of the plug-in part 401 is connected with the rack A204 through a bolt; the plug rod 403, the plug rod 403 is fixedly connected in the plug 401, and the plug rod 403 is arranged in the center of the reserved groove 404; the locating part 405, locating part 405 and fixed disk 608 swing joint, and the inside of locating part 405 is equipped with cartridge groove 406, when the sliding plate 203 moves, can drive cartridge 401 and go up and down, cartridge 401 is at the in-process that goes up and down, can be through preformed groove 404, cartridge pole 403 and cartridge groove 404 carry on spacingly, if the skew takes place at the in-process that cartridge 401 moved simultaneously, will unable continuation decline, the central point when can guaranteeing the packing ring installation is in the centre of a circle of bearing, rely on the mechanism to fix a position, the traditional mode of installing through the work experience has been avoided, the qualification rate of bearing has been improved simultaneously, effectual control cost.

As shown in fig. 5, wherein the overlapping structures 5 are two sets of structures, and the two sets of overlapping structures 5 respectively include: one side of the fixture block 501 is fixedly connected with a sliding block 503; the sliding block 503 is connected inside the sliding groove B402 in a sliding manner, and the sliding block 503 and the fixture block 501 are respectively provided with a preformed hole 502; the preformed holes 502 are arranged in two groups; the two groups of guide rods 504 are arranged, the two groups of guide rods 504 are respectively and fixedly connected with the plug-in part 401, the guide rods 504 are arranged in the sliding groove B402, and the guide rods 504 are respectively and slidably connected with the fixture block 501, the sliding block 503 and the elastic part 505; the elastic element 505 and two ends of the elastic element 505 are respectively lapped with the sliding block 503 and the plug-in component 401, a slope is arranged on one side of the clamping block 501, after the plug-in component 401 is inserted into the limiting component 405, the clamping block 501 is automatically controlled to retract by moving the gasket, the gasket is manually placed into the bearing after retraction, and meanwhile after the gasket passes through the clamping block 501, the clamping block 501 can automatically reset through the sliding block 503 and the elastic element 505 to limit the rest of the gasket.

As shown in fig. 6, wherein the fixing device 6 includes: the top of the bottom plate 601 is movably connected with a base 602;

a base 602, a connecting shaft 603 is rotatably connected inside the base 602, and a gear B605 is rotatably connected to one side of the base 602; the sliding piece 604 is arranged inside the base 602, the sliding piece 604 is respectively connected with the rotating disc 606 and the fixed disc 608 in a sliding manner, and one end of the sliding piece 604 is fixedly connected with the fixed block 609; the turntable 606 is arranged inside the base 602, the turntable 606 is fixedly connected to the connecting shaft 603, and the bottom of the turntable 606 is fixedly connected with a rack B607; the rack B607 is meshed with the gear B605; the fixed disk 608 is fixedly connected to the top of the base 602, and the fixed disk 608 and the rotating disk 606 are respectively provided with a sliding groove C610, so that when the rotating disk 606 rotates through the gear B605 and the rack B607, the sliding member 604 inside the fixed disk 608 and the rotating disk 606 can be driven to slide along the sliding groove C610, and in the sliding process, the sliding member 604 can be expanded outwards or contracted inwards at the same time to fix the bearing, and the central point of the bearing is kept on the limiting member 405, so that the bearing is prevented from shifting, and the bearing fixing device is suitable for bearings with different diameters.

In another embodiment, a preformed groove is formed in one side of the fixing frame 301, a torsion spring is movably connected inside the preformed groove, two ends of the torsion spring are respectively and fixedly connected with the fixing frame 301 and the control shaft 302, and the torsion spring can automatically drive the control shaft 302 to reset after the control shaft 302 rotates, so that the working efficiency is improved.

The working principle of the embodiment is as follows:

in the novel implementation, a bearing is sleeved at the bottom of the limiting part 405 and placed on the bottom plate 601, the gear B605 is rotated afterwards, the rotating disc 606 is driven to rotate by the rack B607 meshed with the gear B605, when the rotating disc 606 rotates, the sliding part 604 and the fixed block 609 can be driven to simultaneously contract inwards or expand outwards, the bearing is fixed, after the fixing is completed, a gasket to be used is sleeved on the inserting part 401, the rotation control shaft 302 drives the rack A204 and the inserting part 401 to move downwards by the gear A303, the sliding plate 203 keeps horizontal during the moving, the inserting part 401 and the limiting part 405 are inserted and connected, when the inserting part 401 deviates, the gasket cannot be inserted into the limiting part 405, after the inserting is completed, the gasket is pushed downwards, the fixture block can be automatically withdrawn when the gasket passes through the fixture block 501, the fixture 501 automatically resets, the remaining washers are limited, and meanwhile, the center point of the washer can be ensured to be the center of the bearing through the plug-in component 401 and the limiting component 405.

The utility model is not described in detail, but is well known to those skilled in the art.

In summary, although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments or equivalent substitutions for some technical features, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a structure is aimed at in installation of altitude rolling mill bearing damping packing ring centre of a circle degree which characterized in that: comprises a mounting mechanism (1);

the mounting mechanism (1) consists of a guide device (2), a control structure (3), a positioning device (4), an overlapping structure (5) and a fixing device (6);

the guide device (2) is fixedly connected to one side of the fixing device (6), and the guide device (2) is movably connected with the control structure (3);

the control structure (3), the control structure (3) is fixedly connected with the top of the fixing device (6);

the two ends of the positioning device (4) are respectively movably connected with the guide device (2) and the fixing device (6);

the lapping structure (5), the lapping structure (5) is movably connected on the positioning device (4).

2. The circle center degree installation alignment structure of the damping washer of the high speed wire rolling mill bearing according to claim 1, characterized in that: the guiding device (2) comprises:

the fixing plate (201), the fixing plate (201) is fixedly connected to one side of the bottom plate (601), and a sliding groove A (202) is arranged inside the fixing plate (201);

one end of the sliding plate (203) is connected with the fixed plate (201) in a sliding mode through a sliding groove A (202), and the other end of the sliding plate (203) is fixedly connected with a rack A (204).

3. The circle center degree installation alignment structure of the damping washer of the high speed wire rolling mill bearing according to claim 1, characterized in that: the control structure (3) comprises:

the fixing frames (301) are arranged in two groups, the two groups of fixing frames (301) are respectively and fixedly connected to the bottom plate (601), and the fixing frames (301) are rotatably connected with the control shaft (302);

the gear A (303) is fixedly connected to the control shaft (302);

and the gear A (303), wherein the gear A (303) is meshed with the rack A (204).

4. The circle center degree installation alignment structure of the damping washer of the high speed wire rolling mill bearing according to claim 1, characterized in that: the positioning device (4) comprises:

the device comprises an insertion piece (401), wherein a sliding groove B (402) is formed in the insertion piece (401), a reserved groove (404) is formed in the insertion piece (401) in a hollow-out mode, and the top of the insertion piece (401) is connected with a rack A (204) through a bolt;

the insertion rod (403), the insertion rod (403) is fixedly connected in the insertion part (401), and the insertion rod (403) is arranged in the center of the reserved groove (404);

the limiting piece (405), the limiting piece (405) and the fixed disk (608) are movably connected, and an insertion groove (406) is arranged inside the limiting piece (405).

5. The circle center degree installation alignment structure of the damping washer of the high speed wire rolling mill bearing according to claim 1, characterized in that: overlap joint structure (5) are two sets of settings, and two sets of overlap joint structure (5) include respectively:

one side of the fixture block (501) is fixedly connected with a sliding block (503);

the sliding block (503) is connected inside the sliding groove B (402) in a sliding mode, and the sliding block (503) and the clamping block (501) are respectively provided with a preformed hole (502);

the preformed holes (502), the preformed holes (502) are arranged in two groups;

the guide rods (504) are arranged in two groups, the two groups of guide rods (504) are respectively and fixedly connected with the plug-in component (401), the guide rods (504) are arranged in the sliding groove B (402), and the guide rods (504) are respectively and slidably connected with the fixture block (501), the sliding block (503) and the elastic component (505);

the two ends of the elastic piece (505) are respectively lapped with the sliding block (503) and the plug-in component (401).

6. The circle center degree installation alignment structure of the damping washer of the high speed wire rolling mill bearing according to claim 1, characterized in that: the fixing device (6) comprises:

the top of the bottom plate (601) is movably connected with a base (602);

the gear transmission mechanism comprises a base (602), wherein a connecting shaft (603) is rotatably connected to the inside of the base (602), and a gear B (605) is rotatably connected to one side of the base (602);

the sliding piece (604) is arranged inside the base (602), the sliding piece (604) is respectively connected with the rotating disc (606) and the fixed disc (608) in a sliding mode, and one end of the sliding piece (604) is fixedly connected with the fixed block (609);

the rotary table (606), the rotary table (606) is arranged inside the base (602), the rotary table (606) is fixedly connected to the connecting shaft (603), and the bottom of the rotary table (606) is fixedly connected with a rack B (607);

the rack B (607), the rack B (607) is meshed with the gear B (605);

the fixed disc (608) is fixedly connected to the top of the base (602), and sliding grooves C (610) are respectively formed in the fixed disc (608) and the rotating disc (606).