Stably-installed bearing connector

Abstract

The utility model relates to the field of bearing connectors, in particular to a stably-installed bearing connector. The utility model relates to a stably-mounted bearing connector, which comprises a damping block, the stirrer is characterized by further comprising a first connector assembly, a second connector assembly, a bearing main body and a stirrer main shaft, a stirrer main shaft is mounted at the lower end part of the first connector assembly; a second connector assembly is arranged at the upper end part of the first connector assembly; a bearing main body is mounted at the upper end part of the second connector assembly; a damping block is installed between the first connector assembly and the second connector assembly. The first connector assembly is arranged to be connected with the stirrer main shaft so as to facilitate transmission; the mounting efficiency and the mounting effect are improved by arranging the second connector assembly to connect the bearing main body; vibration is isolated by arranging a damping block, the using effect of equipment is improved, and the service life is prolonged; and the stirrer main shaft is arranged for stirring.

Description

Technical Field

[0001] The utility model relates to the field of bearing connectors, in particular to a bearing connector with stable installation. Background Art

[0002] In the rare earth smelting extraction tank stirring process, the stirring device is a key equipment to ensure the uniform distribution of rare earth elements and improve the smelting efficiency. Traditional stirring devices are mostly driven by pulleys, which transmit the power of the motor to the stirring paddle through the belt to achieve the stirring effect. With the advancement of technology, the market gradually tends to use direct motor single-shaft transmission, that is, the output shaft of the motor is directly connected to the stirring paddle to improve transmission efficiency and reduce maintenance costs:

[0003] The existing bearing connector's original coupling design is bulky and difficult to install, and cannot meet the motor's single-shaft transmission's requirements for easy installation and stable connection. During the stirring process, the stirring paddle is subjected to a large torque and can easily fall off or be damaged due to improper connection and other factors.

[0004] Therefore, in view of the fact that the above-mentioned existing bearing connectors are difficult to install and improper installation can easily cause the coupling to fall or be damaged, thereby increasing the cost of using the device, a bearing connector with stable installation can be designed to reduce its cost of use and achieve energy-saving and environmental protection effects. Utility Model Content

[0005] In order to overcome the problem that during the rare earth mixing process, the existing bearing connector is difficult to install and improper installation may easily cause the coupling to fall or be damaged, which in turn increases the cost of using the bearing connector and reduces its convenience of use.

[0006] The technical solution of the utility model is: a stably installed bearing connector, including a shock-absorbing block; characterized in that: it also includes a first connector component, a second connector component, a bearing body and an agitator main shaft; the first connector component includes a first connector body; a first threaded tube for installation and fixation is fixedly connected to the lower end of the first connector body; a through hole is provided on the inner side of the first threaded tube; a plurality of limit grooves for shock-absorbing fixation are provided on the outer side of the first connector body; a fixing plate for sealing and fixation is provided on the upper end of the first connector body; a plurality of fixing bolts for connection are provided on the upper end of the fixing plate; the fixing bolts and the first connector body are set to be clearance-matched; the shock-absorbing block is installed and fixed in cooperation with the first connector body through the fixing plate and the fixing bolts, and the agitator main shaft is installed using the first threaded tube.

[0007] Preferably, a first connector assembly is provided to connect the agitator main shaft for transmission; a second connector assembly is provided to connect the bearing body to improve installation efficiency and installation effect; a shock-absorbing block is provided to isolate vibration to improve the use effect and service life of the equipment; and agitation is performed by providing the agitator main shaft.

[0008] Preferably, a shock-absorbing block for shock absorption is installed on the inner side of the first connector body; a limit block for limiting blocking is fixedly connected to the outer side of the shock-absorbing block; the shock-absorbing block and the first connector body reduce the vibration and displacement effects between the two rotating shafts through the limit block and the limit groove; an accommodating groove is opened on the inner side of the shock-absorbing block; the second connector body is installed through the shock-absorbing block, the limit block and the limit groove to facilitate the linkage of the bearing body and the agitator main shaft.

[0009] Preferably, a second connector assembly is installed on the inner side of the accommodating groove; the second connector assembly includes a second connector body; an internal spline for driving is provided on the upper end of the second connector body; a limiting tube is fixedly connected to the lower end of the second connector body; a card slot is provided on the inner side of the second connector body; the connecting pad is conveniently used to drive the second connector body through the card slot.

[0010] Preferably, a first connecting plate is provided on the inner side of the slot; a second threaded tube is fixedly connected to the upper end of the first connecting plate; a connecting pad is provided at the lower end of the first connecting plate; a second connecting plate is provided at the lower end of the connecting pad; a supporting shaft is fixedly connected to the lower end of the second connecting plate; a docking joint is installed at the lower end of the support shaft; the second connecting plate and the connecting pad are driven by the docking joint and the support shaft, so as to drive the first connecting plate and the second threaded tube, thereby driving the second threaded tube to connect to the first threaded hole.

[0011] Preferably, a bearing body is provided at the upper end of the second threaded tube; an external spline is fixedly connected to the outer side of the bearing body; the bearing body is rotatably connected with the external spline and the internal spline; a first threaded hole is provided at the lower end of the bearing body; the bearing body and the first connecting plate are clearance-fitted through the second threaded tube; the second connector body is driven by the bearing body and the external spline in conjunction with the internal spline, so that the shock-absorbing block and the first connector body are driven to rotate through the second connector body.

[0012] Preferably, an agitator main shaft is arranged on the outside of the first threaded tube; a second threaded hole is opened on the inside of the agitator main shaft; the first threaded tube and the agitator main shaft are arranged to be clearance-fitted through the second threaded hole; the agitator main shaft is driven to rotate by the first connector body to facilitate stirring by means of a stirring rod.

[0013] Preferably, a stirring rod for stirring rare earths is fixedly connected to the lower end of the agitator main shaft; a telescopic rod is arranged at the upper end of the stirring rod; a spring is arranged on the outside of the telescopic rod; a docking block is installed at the upper end of the telescopic rod; the docking joint is docked through the docking block to facilitate the second threaded tube to be connected to the first threaded hole.

[0014] Beneficial effects of the utility model:

[0015] 1. The upper connector and the lower connector are provided to connect the motor shaft and the stirring shaft, and the seismic isolation block is used to increase the service life, so as to solve the problem that during the rare earth stirring process, the existing bearing connector is difficult to install and improper installation may cause the coupling to fall or be damaged, thereby increasing the use cost of the bearing connector and reducing the convenience of use, thereby improving the convenience of use of the entire firmly installed bearing connector;

[0016] 2. By setting the first connector body and the second connector body, the first connector body can be matched with the fixing plate and the fixing bolt to install and fix the shock-absorbing block, and the agitator main shaft can be installed by using the first threaded tube, and the connecting pad can be conveniently driven by the second connector body through the card slot. At the same time, the second connecting plate and the connecting pad are driven by the docking head and the support shaft, so as to drive the first connecting plate and the second threaded tube, thereby driving the second threaded tube to access the first threaded hole, thereby improving the safety of the entire bearing connector with stable installation;

[0017] 3. By setting the first connector body, the second connector body, the bearing body and the agitator main shaft, it is convenient to install the second connector body through the shock-absorbing block, the limit block and the limit groove, and improve the safety during use, so as to facilitate the linkage of the bearing body and the agitator main shaft, and drive the second connector body through the bearing body and the external spline and the internal spline, so that the shock-absorbing block and the first connector body can be driven to rotate through the second connector body, and the agitator main shaft can be driven to rotate through the first connector body, so as to facilitate stirring with the stirring rod, thereby improving the use effect of the entire firmly installed bearing connector to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The present invention is a schematic diagram of a partially cutaway three-dimensional structure of a bearing connector that is securely installed according to the present invention;

[0019] Figure 2 Shown is a partial cross-sectional three-dimensional structural schematic diagram of the first connector component of the bearing connector with stable installation of the utility model;

[0020] Figure 3 The present invention is a schematic diagram of a partially cutaway three-dimensional structure of a second connector component of a bearing connector that is securely installed according to the present invention;

[0021] Figure 4 Shown is a schematic diagram of the three-dimensional structure of the second connector component of the bearing connector with stable installation of the utility model;

[0022] Figure 5Shown is a schematic diagram of a partial cross-sectional three-dimensional structure of a stirrer main shaft with a bearing connector that is securely installed according to the present invention.

[0023] Explanation of the accompanying drawings: 2. shock-absorbing block; 3. limiting block; 4. accommodating groove; 6. bearing body; 7. external spline; 8. first threaded hole; 9. agitator main shaft; 10. second threaded hole; 11. stirring rod; 12. telescopic rod; 13. spring; 14. docking block; 101. first connector body; 102. first threaded tube; 103. through hole; 104. limiting groove; 105. fixing plate; 106. fixing bolt; 501. second connector body; 502. internal spline; 503. limiting tube; 504. slot; 505. first connecting disk; 506. second threaded tube; 507. connecting pad; 508. second connecting disk; 509. supporting shaft; 510. docking joint. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0025] See also Figure 1-Figure 5, the utility model provides an embodiment: a bearing connector with stable installation, including a shock-absorbing block 2; characterized in that: it also includes a first connector component, a second connector component, a bearing body 6 and an agitator main shaft 9; a shock-absorbing block 2 for shock absorption is installed on the inner side of the first connector body 101; a limit block 3 for limiting blocking is fixedly connected to the outer side of the shock-absorbing block 2; the shock-absorbing block 2 and the first connector body 101 reduce the vibration and deviation between the two rotating shafts through the limit block 3 and the limit groove 104; a receiving groove 4 is provided on the inner side of the shock-absorbing block 2; a second connector component is installed on the inner side of the receiving groove 4; a bearing body 6 is provided on the upper end of the second threaded tube 506; an external spline 7 is fixedly connected to the outer side of the bearing body 6; the bearing body 6 is rotatably connected with the external spline 7 and the internal spline 502; a first threaded hole 8 is provided on the lower end of the bearing body 6; the bearing body 6 and the first connecting plate 505 are set to a clearance fit through the second threaded tube 506; a stirring a second threaded hole 10 is provided on the inner side of the agitator main shaft 9; a first threaded tube 102 and the agitator main shaft 9 are set to be clearance-fitted through the second threaded hole 10; a stirring rod 11 for stirring rare earth is fixedly connected to the lower end of the agitator main shaft 9; a telescopic rod 12 is provided on the upper end of the stirring rod 11; a spring 13 is provided on the outer side of the telescopic rod 12; a docking block 14 is installed on the upper end of the telescopic rod 12; a second connector body 501 is installed through the damping block 2, the limit block 3 and the limit groove 104 to facilitate the linkage of the bearing body 6 and the agitator main shaft 9; the second connector body 501 is driven by the bearing body 6 and the external spline 7 in conjunction with the internal spline 502, so that the damping block 2 and the first connector body 101 are driven to rotate through the second connector body 501; the agitator main shaft 9 is driven to rotate through the first connector body 101, so as to facilitate stirring by the stirring rod 11; the docking joint 510 is docked through the docking block 14, so as to drive the second threaded tube 506 to access the first threaded hole 8.

[0026] See also Figure 2-Figure 4In this embodiment, the first connector assembly includes a first connector body 101; a first threaded tube 102 for installation and fixation is fixedly connected to the lower end of the first connector body 101; a through hole 103 is provided on the inner side of the first threaded tube 102; a plurality of limit grooves 104 for shock absorption and fixation are provided on the outer side of the first connector body 101; a fixing plate 105 for sealing and fixation is provided on the upper end of the first connector body 101; a plurality of fixing bolts 106 for connection are provided on the upper end of the fixing plate 105; the fixing bolts 106 and the first connector body 101 are set to be clearance-fitted; the second connector assembly includes a second connector body 501; an internal spline 502 for driving is provided on the upper end of the second connector body 501; a limit tube 503 is fixedly connected to the lower end of the second connector body 501; a card slot 504 is provided on the inner side of the second connector body 501; A first connecting plate 505 is provided on the inner side of the slot 504; a second threaded tube 506 is fixedly connected to the upper end of the first connecting plate 505; a connecting pad 507 is provided at the lower end of the first connecting plate 505; a second connecting plate 508 is provided at the lower end of the connecting pad 507; a supporting shaft 509 is fixedly connected to the lower end of the second connecting plate 508; a docking joint 510 is installed at the lower end of the support shaft 509; the first connector body 101 is coordinated with the fixing plate 105 and the fixing bolt 106 to install and fix the shock absorbing block 2, and the agitator main shaft 9 is installed using the first threaded tube 102; the connecting pad 507 is used to facilitate driving the second connector body 501 through the slot 504; the second connecting plate 508 and the connecting pad 507 are driven through the docking joint 510 and the support shaft 509, so as to drive the first connecting plate 505 and the second threaded tube 506, thereby driving the second threaded tube 506 to access the first threaded hole 8.

[0027] During installation, first, the second connector body 501 is installed through the damping block 2, the limiting block 3 and the limiting groove 104, so as to facilitate the linkage of the bearing body 6 and the agitator main shaft 9. Then, the damping block 2 is installed and fixed in cooperation with the first connector body 101 through the fixing plate 105 and the fixing bolt 106. Then, the agitator main shaft 9 is installed using the first threaded tube 102, and the docking joint 510 is docked through the docking block 14, so as to facilitate the use of the docking joint 510 and the support shaft 509 to drive the second connection plate 508 and the connection pad 507, thereby driving the first connection plate 505 and the second threaded tube 506, so as to facilitate the second threaded tube 506 to be connected to the first threaded hole 8;

[0028] When in use, start the bearing body 6 so that the second connector body 501 can be driven by the external spline 7 in cooperation with the internal spline 502, and the connecting pad 507 can be used to drive the second connector body 501 through the slot 504. The connecting pad 507 can prevent dust and impurities from invading the interior of the coupling, while protecting the internal lubrication and extending the service life, so that the shock absorbing block 2 and the first connector body 101 can be driven to rotate through the second connector body 501, and the agitator main shaft 9 can be driven to rotate through the first connector body 101, so that stirring can be carried out using the agitator rod 11.

[0029] Through the above steps, the first connector body 101 and the first threaded tube 102 are provided to connect the agitator main shaft 9 for transmission; the second connector body 501 and the first connecting plate 505 are provided to connect the bearing body 6 to improve the installation efficiency and installation effect; the shock-absorbing block 2 is provided to isolate the vibration to improve the use effect and service life of the equipment; the agitator main shaft 9 is provided for stirring to solve the problem that during the rare earth stirring process, the existing bearing connector is difficult to install and is improperly installed, which may cause the coupling to fall off or be damaged, thereby increasing the use cost of the bearing connector and reducing the convenience of use, thereby improving the convenience of use of the entire firmly installed bearing connector.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A bearing connector with a stable installation, comprising a shock absorbing block (2); characterized in that: It also comprises a first connector component, a second connector component, a bearing body (6) and an agitator main shaft (9); the first connector component comprises a first connector body (101); a first threaded tube (102) for mounting and fixing is fixedly connected to the lower end of the first connector body (101); a through hole (103) is provided on the inner side of the first threaded tube (102); a plurality of limit grooves (104) for shock-absorbing and fixing are provided on the outer side of the first connector body (101); a fixing plate (105) for sealing and fixing is provided at the upper end of the first connector body (101); a plurality of fixing bolts (106) for connection are provided at the upper end of the fixing plate (105); and the fixing bolts (106) and the first connector body (101) are arranged to be clearance-fitted.

2. A firmly mounted bearing connector according to claim 1, characterized in that: A shock absorbing block (2) for shock absorption is installed on the inner side of the first connector body (101); a limit block (3) for limiting and blocking is fixedly connected to the outer side of the shock absorbing block (2); the shock absorbing block (2) and the first connector body (101) are used to reduce the vibration and displacement effects between the two rotating shafts through the limit block (3) and the limit groove (104); and a receiving groove (4) is provided on the inner side of the shock absorbing block (2).

3. A firmly mounted bearing connector according to claim 2, characterized in that: A second connector component is installed inside the accommodating groove (4); the second connector component comprises a second connector body (501); an internal spline (502) for driving is provided at the upper end of the second connector body (501); a limiting tube (503) is fixedly connected to the lower end of the second connector body (501); and a card slot (504) is provided inside the second connector body (501).

4. A firmly mounted bearing connector according to claim 3, characterized in that: A first connection disk (505) is provided inside the slot (504); a second threaded tube (506) is fixedly connected to the upper end of the first connection disk (505); a connection pad (507) is provided at the lower end of the first connection disk (505); a second connection disk (508) is provided at the lower end of the connection pad (507); a support shaft (509) is fixedly connected to the lower end of the second connection disk (508); and a butt joint (510) is installed at the lower end of the support shaft (509).

5. A firmly mounted bearing connector according to claim 4, characterized in that: A bearing body (6) is provided at the upper end of the second threaded tube (506); an external spline (7) is fixedly connected to the outer side of the bearing body (6); the bearing body (6) is rotatably connected to the bearing body (6) via the external spline (7) and the internal spline (502); a first threaded hole (8) is provided at the lower end of the bearing body (6); the bearing body (6) and the first connecting plate (505) are clearance-fitted via the second threaded tube (506).

6. A firmly mounted bearing connector according to claim 1, characterized in that: A stirrer main shaft (9) is arranged outside the first threaded tube (102); a second threaded hole (10) is opened inside the stirrer main shaft (9); the first threaded tube (102) and the stirrer main shaft (9) are arranged to be clearance-fitted via the second threaded hole (10); a stirrer rod (11); a telescopic rod (12); a spring (13); and a docking block (14).

7. A firmly mounted bearing connector according to claim 6, characterized in that: A stirring rod (11) for stirring rare earth is fixedly connected to the lower end of the stirring shaft (9); a telescopic rod (12) is arranged at the upper end of the stirring rod (11); a spring (13) is arranged outside the telescopic rod (12); and a docking block (14) is installed at the upper end of the telescopic rod (12).

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