Floating spherical tile oil head

Abstract

The utility model discloses a floating spherical bush oil-supply head, which relates to the technical field of oil-supply heads, and comprises an oil-supply head shell and two arc-shaped clamping plates, a spherical bearing seat is rotatably arranged at the top of the oil-supply head shell, a connecting flange plate is arranged at the top of the spherical bearing seat in an attached manner, and the two arc-shaped clamping plates are arranged on the connecting flange plate. The two arc-shaped clamping plates are connected to one side of the spherical bearing seat and one side of the connecting flange plate in a clamped mode. Through the arrangement of the two arc-shaped clamping plates and the two two-way lead screws, the connecting flange plate is placed on the top of the spherical bearing seat, the two rotating discs are rotated to drive the two two-way lead screws to move synchronously, and then the two arc-shaped clamping plates can clamp the spherical bearing seat and the connecting flange plate together; therefore, the stability of installation and connection between the spherical bearing seat and the connecting flange plate is improved, rapid disassembly and assembly between the spherical bearing seat and the connecting flange plate are achieved, and a user can conveniently and rapidly overhaul and replace the spherical bearing seat and the flange connecting plate.

Description

Technical Field

[0001] The utility model relates to the technical field of oil receivers, in particular to a floating spherical bearing oil receiver. Background Art

[0002] The oil receiver is an important part of the propeller turbine. Its function is to send the pressure oil from the main pressure regulating valve of the governor to the operating oil pipe, thereby operating the blade relay (piston) to move horizontally to achieve the purpose of controlling the blade opening.

[0003] After searching, the floating spherical bearing oiler with announcement number CN202336773U has the following specific structure: the outer side of the concave spherical flange is swingably connected to the spherical bearing seat through a steel rod and a spring, and the inner side is connected to the spherical bearing seat through a positioning pin, and a wear-resistant soft belt is installed between the concave spherical flange and the spherical bearing seat.

[0004] However, the existing floating spherical bearing oiler has certain drawbacks when in use. Although the oiler body can reduce the adjustment time of workpiece installation, the positioning effect between the spherical bearing seat and the concave spherical flange is poor, and it is difficult to quickly disassemble the spherical bearing seat and the concave spherical flange, which is inconvenient for users to inspect and replace the spherical bearing seat and the concave spherical flange. Utility Model Content

[0005] In view of the above problems existing in the existing floating spherical bearing oil receiver, the utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a floating spherical bearing oiler, which solves the problem that although the oiler body can reduce the adjustment time of workpiece installation, the positioning effect between the spherical bearing seat and the concave spherical flange is poor, and it is difficult to quickly disassemble the spherical bearing seat and the concave spherical flange, which is inconvenient for users to inspect and replace the spherical bearing seat and the concave spherical flange.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A floating spherical bearing oiler comprises an oiler shell and two arc-shaped clamping plates, a spherical bearing seat is rotatably arranged on the top of the oiler shell, a connecting flange is fitted on the top of the spherical bearing seat, an anti-slip pad is fixedly arranged on the top of the connecting flange, the two arc-shaped clamping plates are clamped on one side of the spherical bearing seat and the connecting flange, the side walls of the two arc-shaped clamping plates are fixedly arranged with threaded plates, a bidirectional screw rod is threadedly sleeved between every two adjacent threaded plates, a turntable is fixedly arranged at one end of each bidirectional screw rod, two positioning mechanisms are arranged on the side wall of one of the arc-shaped clamping plates, and each of the turntable matches the positioning mechanism.

[0009] Preferably, each of the positioning mechanisms includes a connecting block, a positioning rod, a pulling block and a spring, the connecting block is fixedly arranged on the side wall of the corresponding turntable, the positioning rod is movably sleeved in the interior of the connecting block, the pulling block is fixedly arranged on one end of the positioning rod, the spring is movably sleeved in the rod wall of the positioning rod, one end of the spring is fixedly connected to the connecting block, and the other end of the spring is fixedly connected to the pulling block, one of the side walls of the arc-shaped clamping plates is provided with two positioning grooves, and the other end of each of the positioning rods is inserted into the interior of the corresponding positioning groove.

[0010] Preferably, a plurality of limiting grooves are provided inside the spherical bearing seat, and a plurality of first limiting rods are fixedly provided at the bottom of the connecting flange, and one end of each of the first limiting rods is inserted into the corresponding limiting groove.

[0011] Preferably, a second limiting rod is provided below each of the bidirectional screw rods, and each of the threaded plates is movably sleeved on a rod wall corresponding to the second limiting rod.

[0012] Preferably, the anti-slip pad is a rubber pad.

[0013] Preferably, the number of rod wall threads, thread direction and thread pitch of the two bidirectional screw rods are consistent.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. The utility model places the connecting flange on the top of the spherical bearing seat by setting two arc-shaped clamping plates and two bidirectional screws, and rotates the two turntables to drive the two bidirectional screws to move synchronously, so that the two arc-shaped clamping plates can clamp the spherical bearing seat and the connecting flange together, thereby not only improving the stability of the installation connection between the spherical bearing seat and the connecting flange, but also realizing the rapid disassembly and assembly between the spherical bearing seat and the connecting flange, which is convenient for users to quickly inspect and replace the spherical bearing seat and the flange connecting plate.

[0016] 2. The utility model provides a positioning mechanism, each of which includes a connecting block, a positioning rod, a pulling block and a spring. After the two arc-shaped clamping plates clamp the spherical bearing seat and the connecting flange, the pulling block is pulled to stretch the spring, and one end of the positioning rod is inserted into the corresponding positioning groove. After the pulling block is released, the spring is reset, and then the pulling block and the positioning rod are driven to move toward the positioning groove, so that the positioning rod can be stably inserted into the corresponding positioning groove, thereby realizing the smooth positioning of the two turntables and preventing the two-way screw from loosening when the oil receiver body is in use.

[0017] 3. The utility model, by setting a plurality of first limiting rods, a plurality of limiting grooves are opened inside the spherical bearing seat, a plurality of first limiting rods are fixedly set on the bottom of the connecting flange, and one end of the plurality of first positioning rods is inserted into the corresponding first limiting grooves, thereby improving the stability of the installation connection between the spherical bearing seat and the connecting flange. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is the front view of the utility model;

[0020] Figure 2 For the utility model Figure 1 A schematic cross-sectional structure diagram of;

[0021] Figure 3 For the utility model Figure 1 Top view of the .

[0022] Description of reference numerals:

[0023] 1. Oil receiver housing; 2. Arc-shaped clamping plate; 3. Spherical bearing seat; 4. Connecting flange; 5. Anti-skid pad; 6. Threaded plate; 7. Bidirectional screw rod; 8. Turntable; 9. Connecting block; 10. Positioning rod; 11. Pull block; 12. Spring; 13. First limit rod; 14. Second limit rod. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] The utility model embodiment discloses a floating spherical shoe oil receiver.

[0026] The utility model provides Figure 1-3A floating spherical bearing oil receiver shown in the figure comprises an oil receiver shell 1 and two arc-shaped clamping plates 2, a spherical bearing seat 3 is rotatably arranged on the top of the oil receiver shell 1, a connecting flange 4 is fitted on the top of the spherical bearing seat 3, an anti-skid pad 5 is fixedly arranged on the top of the connecting flange 4, the two arc-shaped clamping plates 2 are clamped on one side of the spherical bearing seat 3 and the connecting flange 4, threaded plates 6 are fixedly arranged on the side walls of the two arc-shaped clamping plates 2, a bidirectional screw rod 7 is threadedly sleeved between every two adjacent threaded plates 6, a turntable 8 is fixedly arranged on one end of each bidirectional screw rod 7, two positioning mechanisms are arranged on the side wall of one of the arc-shaped clamping plates 2, and each turntable 8 is matched with the positioning mechanism, and the two arc-shaped clamping plates 2 and the two bidirectional screw rods 7 are arranged to improve the stability of the installation connection between the spherical bearing seat 3 and the connecting flange 4, and also realize the rapid disassembly and assembly between the spherical bearing seat 3 and the connecting flange 4, so that the user can quickly inspect and replace the spherical bearing seat 3 and the flange connecting plate 4.

[0027] In order to stably insert the positioning rod 10 into the corresponding positioning groove, the two rotating disks 8 are smoothly positioned to prevent the two-way screw rod 7 from loosening when the oil receiver body is used. Figure 1-3 As shown, each positioning mechanism includes a connecting block 9, a positioning rod 10, a pulling block 11 and a spring 12. The connecting block 9 is fixedly arranged on the side wall of the corresponding turntable 8, the positioning rod 10 is movably sleeved inside the connecting block 9, the pulling block 11 is fixedly arranged on one end of the positioning rod 10, and the spring 12 is movably sleeved on the rod wall of the positioning rod 10. One end of the spring 12 is fixedly connected to the connecting block 9, and the other end of the spring 12 is fixedly connected to the pulling block 11. Two positioning grooves are provided on the side wall of one of the arc-shaped clamping plates 2, and the other end of each positioning rod 10 is inserted into the corresponding positioning groove. By utilizing the provided positioning mechanism, the positioning rod 10 can be stably inserted into the corresponding positioning groove, thereby realizing the smooth positioning of the two turntables 8 and preventing the two-way screw rod 7 from loosening when the oil receiver body is in use.

[0028] In order to improve the stability of the installation connection between the spherical bearing seat 3 and the connecting flange 4, as shown in FIG. Figure 1-3 As shown, a plurality of limit grooves are opened inside the spherical bearing seat 3, and a plurality of first limit rods 13 are fixedly arranged at the bottom of the connecting flange 4. One end of each first limit rod 13 is inserted into the corresponding limit groove. By utilizing the plurality of first limit rods 13, the stability of the installation connection between the spherical bearing seat 3 and the connecting flange 4 can be improved.

[0029] In order to limit the movement of the plurality of threaded plates 6 and ensure that the plurality of threaded plates can move stably, Figure 1 and Figure 3As shown, a second limiting rod 14 is provided under each bidirectional screw rod 7, and each threaded plate 6 is movably sleeved on the rod wall corresponding to the second limiting rod 14. By utilizing the set second limiting rod 14, the movement of multiple threaded plates 6 can be limited, thereby ensuring that the multiple threaded plates can move stably.

[0030] In order to ensure that the protective pad 5 has a high anti-slip ability, Figure 1-2 As shown, the anti-skid pad 5 is a rubber pad, thereby ensuring that the protective pad 5 has a high anti-skid ability.

[0031] Finally, in order to ensure that the two bidirectional screw rods 7 can rotate synchronously, the synchronous movement of the two arc-shaped clamping plates 2 is realized. Figure 1-3 As shown, the number of rod wall threads, thread direction and thread pitch of the two bidirectional screw rods 7 are consistent, thereby ensuring that the two bidirectional screw rods 7 can rotate synchronously, thereby achieving synchronous movement of the two arc-shaped clamping plates 2.

[0032] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A floating spherical bearing oil receiver, comprising an oil receiver housing (1) and two arc-shaped clamping plates (2), characterized in that: A spherical bearing seat (3) is rotatably provided on the top of the oil receiver housing (1), a connecting flange (4) is fitted on the top of the spherical bearing seat (3), an anti-skid pad (5) is fixedly provided on the top of the connecting flange (4), two arc-shaped clamping plates (2) are clamped on one side of the spherical bearing seat (3) and the connecting flange (4), threaded plates (6) are fixedly provided on the side walls of the two arc-shaped clamping plates (2), a bidirectional screw rod (7) is threadedly sleeved between every two adjacent threaded plates (6), a rotating disk (8) is fixedly provided on one end of each bidirectional screw rod (7), two positioning mechanisms are provided on the side wall of one of the arc-shaped clamping plates (2), and each rotating disk (8) matches the positioning mechanism.

2. A floating spherical shoe oil receiver according to claim 1, characterized in that: Each of the positioning mechanisms comprises a connecting block (9), a positioning rod (10), a pulling block (11) and a spring (12); the connecting block (9) is fixedly arranged on the side wall of the corresponding turntable (8); the positioning rod (10) is movably sleeved inside the connecting block (9); the pulling block (11) is fixedly arranged on one end of the positioning rod (10); the spring (12) is movably sleeved on the rod wall of the positioning rod (10); one end of the spring (12) is fixedly connected to the connecting block (9); the other end of the spring (12) is fixedly connected to the pulling block (11); two positioning grooves are provided on the side wall of one of the arc-shaped clamping plates (2); and the other end of each of the positioning rods (10) is inserted into the corresponding positioning groove.

3. The floating spherical shoe oil receiver according to claim 1, characterized in that: The spherical bearing seat (3) is provided with a plurality of limit grooves inside, and a plurality of first limit rods (13) are fixedly provided at the bottom of the connecting flange (4), and one end of each of the first limit rods (13) is inserted into the inside of the corresponding limit groove.

4. The floating spherical shoe oil receiver according to claim 1, characterized in that: A second limiting rod (14) is provided below each of the bidirectional screw rods (7), and each of the threaded plates (6) is movably sleeved on a rod wall corresponding to the second limiting rod (14).

5. The floating spherical shoe oil receiver according to claim 1, characterized in that: The anti-slip pad (5) is a rubber pad.

6. The floating spherical shoe oil receiver according to claim 1, characterized in that: The number of rod wall threads, thread direction and thread pitch of the two bidirectional screw rods (7) are consistent.

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