Clutch gland assembly

Abstract

The clutch gland assembly comprises a cover plate, a connecting flange ring is fixedly connected to the side wall of the outer circle side of the cover plate, a plurality of through holes are formed in the top of the connecting flange ring at equal intervals in a penetrating mode, and a locking bolt is movably connected into each through hole in an inserted mode; a connecting flange ring is arranged on the cover plate, a stroke groove is formed in the bottom of the connecting flange ring, a stroke locking ring is arranged in the stroke groove and connected into the stroke groove in a sliding mode, and one end, extending into the stroke groove, of the locking bolt is connected with the stroke locking ring in a threaded mode. A stroke locking ring is arranged in the stroke groove, locking bolts for locking the clutch gland assembly can be in threaded connection with the stroke locking ring after penetrating through the connecting flange ring and penetrate through the stroke locking ring to be connected and fastened, the stroke locking ring can synchronously connect the multiple sets of locking bolts, the multiple sets of bolts are synchronously connected, and therefore the clutch gland assembly is locked. And the problem of looseness of the bolt can be effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of petroleum machinery accessories, in particular to a clutch gland assembly. Background Art

[0002] The existing clutch cover assembly is mostly connected and fastened directly by bolts, but the bolts will become loose after long-term use. After the bolts become loose, the clutch cover assembly will become loose or even fall off, which will affect the use of the machine. Utility Model Content

[0003] The purpose of the utility model is to provide a clutch cover assembly to solve the problems raised in the above background technology.

[0004] To achieve the above object, the utility model provides the following technical solutions: a clutch cover assembly, comprising a cover plate, a connecting flange ring is fixedly connected to the side wall of the outer circle side of the cover plate, a plurality of through holes are evenly spaced through the top of the connecting flange ring, and a locking bolt is movably inserted in the interior of each through hole;

[0005] A travel groove is provided at the bottom of the connecting flange ring, a travel locking ring is provided inside the travel groove, the travel locking ring is slidably connected inside the travel groove, and one end of the locking bolt extends to the inside of the travel groove and is threadedly connected to the travel locking ring.

[0006] Preferably, the connecting flange ring and the cover plate are integrally formed.

[0007] Preferably, the travel groove is arranged cocentrically with the connecting flange ring.

[0008] Preferably, a plurality of springs are fixedly connected to the bottom of the travel locking ring at equal intervals, and a sealing gasket is fixedly connected to the other end of the spring.

[0009] Preferably, the locking bolt passes through one end of the travel locking ring and movably passes through the sealing gasket.

[0010] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a clutch cover assembly with a simple structure and is easy to use. A travel groove is provided at the bottom of the connecting flange ring on the cover plate, and a travel locking ring is arranged inside the travel groove. The locking bolts for locking the clutch cover assembly can be threadedly connected with the travel locking ring after passing through the connecting flange ring and can be connected and tightened through the travel locking ring. The travel locking ring can synchronously connect multiple sets of locking bolts. The synchronous connection of multiple sets of bolts can effectively avoid the problem of loosening of the bolts. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 It is a top view of the cover plate in the utility model;

[0013] Figure 3 This is a bottom view of the cover plate in the utility model;

[0014] Figure 4 This is a structural schematic diagram of the mid-stroke lock ring of the utility model;

[0015] Figure 5 The structure of the outer shell of the utility model is shown in FIG. Figure 1 ;

[0016] Figure 6 The structure of the outer shell of the utility model is shown in FIG. Figure 2 ;

[0017] Figure 7 The structure of the outer shell of the utility model is shown in FIG. Figure 3 ;

[0018] Figure 8 It is a structural schematic diagram of the support ring in the utility model.

[0019] In the figure: 1. cover plate; 2. connecting flange ring; 3. through hole; 4. locking bolt; 5. travel groove; 6. travel locking ring; 7. sealing gasket; 8. spring; 9. outer shell; 10. upper cover; 11. holding frame; 12. servo motor; 13. first rotating shaft; 14. first transmission wheel; 15. supporting ring; 16. second rotating shaft; 17. second transmission wheel; 18. transmission belt; 19. hexagon socket; 20. rotating groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 4 The utility model provides a technical solution: a clutch cover assembly, including a cover plate 1, a connecting flange ring 2 is fixedly connected to the side wall of the outer circle side of the cover plate 1, a plurality of through holes 3 are evenly spaced through the top of the connecting flange ring 2, and a locking bolt 4 is movably inserted in the interior of each through hole 3;

[0022] A travel groove 5 is provided at the bottom of the connecting flange ring 2, and a travel locking ring 6 is arranged inside the travel groove 5. The travel locking ring 6 is slidably connected to the inside of the travel groove 5, and one end of the locking bolt 4 extends to the inside of the travel groove 5 and is threadedly connected to the travel locking ring 6. The connecting flange ring 2 and the cover plate 1 are integrally formed, which can effectively make the stability between the connecting flange ring 2 and the cover plate 1 better. The travel groove 5 is arranged concentrically with the connecting flange ring 2, and a plurality of springs 8 are fixedly connected to the bottom of the travel locking ring 6 at equal intervals. The other end of the spring 8 is fixedly connected to a sealing gasket 7. The sealing gasket 7 can effectively make the connection effect of the connecting flange ring 2 better when connected, and the locking bolt 4 passes through one end of the travel locking ring 6 and moves through the sealing gasket 7.

[0023] As attached Figure 5 -Attached Figure 8 , also includes an installation device for installing the locking bolt 4 on the clutch cover assembly, the installation device includes an outer shell 9, the top of the outer shell 9 is fixedly connected to an upper cover 10, and both sides of the top of the upper cover 10 are fixedly connected to a holding frame 11. The setting of the holding frame 11 can effectively make the installation device more convenient when holding. A servo motor 12 is also installed on the top of the upper cover 10 through a fixed frame. The servo motor 12 is electrically connected to an external power supply through a TB6600 type PLC controller. The output end of the servo motor 12 movably passes through the upper cover 10 and extends to the inside of the outer shell 9 and is fixedly connected to a first rotating shaft 13 through a coupling. The first rotating shaft 13 is located on the shaft wall inside the outer shell 9 A plurality of first transmission wheels 14 are fixedly connected at equal intervals, a support ring 15 is fixedly connected to the inner bottom of the outer shell 9, a plurality of second rotating shafts 16 are rotatably plugged at equal intervals on the top of the support ring 15, the second rotating shaft 16 is located on the shaft wall above the support ring 15 and is fixedly sleeved with a second transmission wheel 17, the second transmission wheel 17 is transmission-connected to the adjacent first transmission wheel 14 through a transmission belt 18, one end of the second rotating shaft 16 passes through the support ring 15 and is fixedly connected to a hexagon socket 19, the hexagon socket 19 is matched with the locking bolt 4, a matching rotation groove 20 is opened at the bottom of the support ring 15 corresponding to the hexagon socket 19, and the hexagon socket 19 is rotatably plugged into the inside of the rotation groove 20;

[0024] Specifically, when using the utility model, the cover plate 1 and the connecting flange ring 2 are aligned with the clutch body, and the locking bolt 4 is aligned with the screw hole on the clutch body, and then the hexagon socket 19 on the mounting device is aligned with the screw head of the locking bolt 4 and connected, and the servo motor 12 is started. When the servo motor 12 is started, it can drive the first rotating shaft 13 to rotate. When the first rotating shaft 13 rotates, it can drive multiple first transmission wheels 14 to rotate synchronously. When the first transmission wheel 14 rotates, it can drive the second transmission wheel 17 to rotate synchronously through the transmission belt 18, and the second transmission wheel 17 drives the coaxial The hexagonal socket 19 rotates inside the rotating groove 20, thereby driving the locking bolt 4 to be tightened. As the locking bolt 4 continues to rotate and tighten, the locking bolt 4 can drive the travel locking ring 6 to move upward inside the travel groove 5 when rotating. The travel locking ring 6 can drive the sealing gasket 7 to shrink toward the inside of the travel groove 5 when moving. The sealing gasket 7 fits with the clutch body under the elastic force of the spring 8. After the locking bolt 4 is tightened, due to the setting of the travel locking ring 6, the loosening of a single locking bolt 4 can be effectively prevented. The synchronization of multiple sets of bolts can effectively prevent the problem of bolt loosening.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clutch cover assembly, characterized in that: It comprises a cover plate (1), a connecting flange ring (2) is fixedly connected to the side wall of the outer circumference of the cover plate (1), a plurality of through holes (3) are formed through the top of the connecting flange ring (2) at equal intervals, and a locking bolt (4) is movably inserted into the interior of each through hole (3); A travel groove (5) is formed at the bottom of the connecting flange ring (2), a travel locking ring (6) is provided inside the travel groove (5), the travel locking ring (6) is slidably connected inside the travel groove (5), and one end of the locking bolt (4) extending into the travel groove (5) is threadedly connected to the travel locking ring (6).

2. A clutch cover assembly according to claim 1, characterized in that: The connecting flange ring (2) and the cover plate (1) are integrally formed.

3. A clutch cover assembly according to claim 1, characterized in that: The travel groove (5) is arranged cocentrically with the connecting flange ring (2).

4. A clutch cover assembly according to claim 1, characterized in that: A plurality of springs (8) are fixedly connected at equal intervals to the bottom of the travel lock ring (6), and a sealing gasket (7) is fixedly connected to the other end of the spring (8).

5. A clutch cover assembly according to claim 4, characterized in that: One end of the locking bolt (4) passes through the travel locking ring (6) and movably passes through the sealing gasket (7).

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