Quick mounting device for sealing ring of inner gland framework of rack bearing

Abstract

According to the scheme, the rapid installation device for the frame bearing inner gland framework sealing ring comprises a containing frame and further comprises a supporting plate fixedly connected to one side of the top of the containing frame and a fixed plate fixedly connected to one side of the containing frame, a movable plate is slidably connected to the supporting plate, and a lifting plate is fixedly connected to one side of the movable plate; a pressing assembly is connected to the fixed plate in a sliding mode, the pressing assembly is connected to the bottom of the lifting plate in a sliding mode, and a mounting mold is detachably arranged at the bottom of the movable plate. The utility model belongs to the technical field of bearing installation, and particularly relates to a rapid installation device for a sealing ring of a gland framework in a rack bearing, which is characterized in that an installation die is driven to move through a pressing assembly, and the installation die is driven to press the sealing ring in the bearing, so that the sealing effect is realized; and the mounting mold is mounted and dismounted through the upper connecting plate, the lower connecting plate and the fixing bolts, so that the bearings with different sizes can be conveniently mounted.

Description

Technical Field

[0001] The utility model belongs to the technical field of bearing installation, in particular to a quick installation device for a frame bearing inner gland frame sealing ring. Background Art

[0002] When assembling the bar and wire rack, a sealing ring should be installed in advance on the inner pressure cover of the rack bearing seat to ensure that when the rack is online, water or dust is prevented from entering the rack bearing seat, affecting the bearing lubrication and causing bearing damage, thereby causing the rack bearing to burn out, affecting the rolling production rhythm and causing failure shutdown.

[0003] In the existing installation method, the sealing ring is placed on the top of the inner gland and knocked into the inner gland, which causes the sealing ring to be easily deformed and damaged, and thus fails to play a sealing role. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the sealing ring is knocked into the inner pressure cover, which causes the sealing ring to be slightly deformed and damaged, and thus fails to play a sealing role.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is as follows: This solution provides a quick installation device for the sealing ring of the inner pressure cover skeleton of a frame bearing, including a placement rack, and also includes a support plate fixedly connected to one side of the top of the placement rack, and a fixed plate fixedly connected to one side of the placement rack, a movable plate is slidably connected to the support plate, a lifting plate is fixedly connected to one side of the movable plate, a clamping assembly is slidably connected to the fixed plate, the clamping assembly is slidably connected to the bottom of the lifting plate, and a detachable installation mold is provided at the bottom of the movable plate.

[0006] Preferably, the clamping assembly includes a left driving block slidably connected to one side of the top of the fixed plate, a right driving block slidably connected to the other side of the top of the fixed plate, a left sliding block slidably connected to one side of the bottom of the lifting plate, and a right sliding block slidably connected to the other side of the bottom of the lifting plate. The left driving block is symmetrically hinged with a first connecting rod, the other side of the first connecting rod is hinged to the right sliding block, the right driving block is symmetrically hinged with a second connecting rod, the other end of the second connecting rod is hinged to the left sliding block, and the intersection of the first connecting rod and the second connecting rod is hinged.

[0007] Preferably, the clamping assembly also includes a bidirectional screw rotatably connected to the bearing seat, the left driving block is threadedly connected to one side of the bidirectional screw, the right driving block is threadedly connected to the other side of the bidirectional screw, one side of the fixed plate is fixedly connected to a motor seat, a clamping motor is fixedly connected to the motor seat, and the output end of the clamping motor is connected to the bidirectional screw.

[0008] Preferably, upper connecting plates are fixedly connected to both sides of the movable plate, lower connecting plates are fixedly connected to both sides of the installation mold, and the lower connecting plates are positioned opposite to the upper connecting plates.

[0009] Preferably, the upper connecting plate and the lower connecting plate are threadedly connected with fixing bolts.

[0010] Preferably, a placement column is fixedly connected to the placement rack, and through holes are penetrated through the movable plate and the mounting plate, and the through holes are arranged opposite to the axis of the placement column.

[0011] The beneficial effects achieved by the utility model using the above structure are as follows:

[0012] 1. The pressing component drives the installation mold to move, and drives the installation mold to press the sealing ring into the bearing to achieve the sealing effect;

[0013] 2. The mounting mold is installed and disassembled through the upper connecting plate, the lower connecting plate and the fixing bolts, which is convenient for installing bearings of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of this scheme;

[0015] Figure 2 This is a schematic diagram of the overall structure of this scheme from another perspective;

[0016] Figure 3 Schematic diagram of the three-dimensional structure of this scheme;

[0017] Figure 4 This is a schematic diagram of the right-side structure of this scheme.

[0018] Among them, 1. placement frame, 2. support plate, 3. movable plate, 4. fixed plate, 5. clamping assembly, 6. lifting plate, 7. installation mold, 8. motor seat, 9. bearing seat, 10. bidirectional screw, 11. left driving block, 12. right driving block, 13. left sliding block, 14. right sliding block, 15. first connecting rod, 16. second connecting rod, 17. clamping motor, 18. upper connecting plate, 19. lower connecting plate, 20. fixing bolt, 21. placement column, 22. through hole.

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] like Figure 1-Figure 4 As shown, the present scheme is a quick installation device for a frame bearing inner pressure cover skeleton sealing ring, including a placement rack 1, and also including a support plate 2 fixedly connected to one side of the top of the placement rack 1, and a fixed plate 4 fixedly connected to one side of the placement rack 1, a movable plate 3 is slidably connected to the support plate 2, a lifting plate 6 is fixedly connected to one side of the movable plate 3, a clamping assembly 5 is slidably connected to the fixed plate 4, and the clamping assembly 5 is slidably connected to the bottom of the lifting plate 6, and a mounting mold 7 is detachably provided at the bottom of the movable plate 3, a placement column 21 is fixedly connected to the placement rack 1, and a through hole 22 is penetrated by the movable plate 3 and the mounting plate, and the through hole 22 is arranged relative to the axis of the placement column 21.

[0022] Among them, Figure 1-Figure 4 As shown, the clamping assembly 5 includes a left driving block 11 slidably connected to one side of the top of the fixed plate 4, a right driving block 12 slidably connected to the other side of the top of the fixed plate 4, a left sliding block 13 slidably connected to one side of the bottom of the lifting plate 6, and a right sliding block 14 slidably connected to the other side of the bottom of the lifting plate 6. The left driving block 11 is symmetrically hinged with a first connecting rod 15, and the other side of the first connecting rod 15 is hinged to the right sliding block 14. The right driving block 12 is symmetrically hinged with a second connecting rod 16, and the other end of the second connecting rod 16 is hinged to the left sliding block 13, and the intersection of the first connecting rod 15 and the second connecting rod 16 is hinged.

[0023] like Figure 1-Figure 4 As shown, the clamping assembly 5 also includes a bidirectional screw 10 rotatably connected to the bearing seat 9, the left driving block 11 is threadedly connected to one side of the bidirectional screw 10, the right driving block 12 is threadedly connected to the other side of the bidirectional screw 10, one side of the fixed plate 4 is fixedly connected to the motor seat 8, the motor seat 8 is fixedly connected to a clamping motor 17, and the output end of the clamping motor 17 is connected to the bidirectional screw 10.

[0024] like Figure 1-Figure 4 As shown, upper connecting plates 18 are fixedly connected on both sides of the movable plate 3, and lower connecting plates 19 are fixedly connected on both sides of the mounting mold 7. The lower connecting plates 19 are opposite to the upper connecting plates 18, and fixing bolts 20 are threadedly connected on the upper connecting plates 18 and the lower connecting plates 19.

[0025] The beneficial effects achieved by the utility model using the above structure are as follows:

[0026] Embodiment 1: Place the device in a suitable position, place the bearing on the placement frame 1, and sleeve it on the placement column 21 at the same time, place the sealing ring on the bearing, start the clamping motor 17, and drive the clamping motor 17 to drive the bidirectional screw 10 to rotate on the bearing seat 9, and the bidirectional screw 10 drives the left driving block 11 and the right driving block 12 to move, and the left driving block 11 and the right driving block 12 drive the first connecting rod 15 and the second connecting rod 16 to move, and then the first connecting rod 15 and the second connecting rod 16 drive the left sliding block 13 and the right sliding block 14 to move, and the left sliding block 13 and the right sliding block 14 drive the lifting plate 6 to move, and the lifting plate 6 drives the moving plate 3 to move, and the moving plate 3 drives the installation mold 7 to move, and the installation mold 7 presses the sealing ring on the bearing, thereby driving the installation mold 7 to press the sealing ring in the bearing to achieve the sealing effect.

[0027] Embodiment 2: This embodiment is based on the previous embodiment and is replaced.

[0028] Specifically, when different bearings need to be installed, rotate the fixing bolt 20, remove the fixing bolt 20 from the upper connecting plate 18 and the lower connecting plate 19, then remove the installation mold 7, and then replace the new installation mold 7, align the lower connecting plate 19 with the upper connecting plate 18, and then rotate the fixing bolt 20. The fixing bolt 20 is threadedly connected to the upper connecting plate 18 and the lower connecting plate 19, thereby realizing the installation and disassembly of the installation mold 7, which is convenient for installing bearings of different sizes.

[0029] The above description of the utility model and its implementation methods is not restrictive. The drawings are only one of the implementation methods of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A quick installation device for a frame bearing inner gland frame seal ring, comprising a placement frame, characterized in that: It also includes a support plate fixedly connected to one side of the top of the placement rack, a fixed plate fixedly connected to one side of the placement rack, a movable plate slidably connected to the support plate, a lifting plate fixedly connected to one side of the movable plate, a clamping assembly slidably connected to the fixed plate, the clamping assembly is slidably connected to the bottom of the lifting plate, and a detachable installation mold is provided at the bottom of the movable plate.

2. A quick installation device for a frame bearing inner gland frame seal ring according to claim 1, characterized in that: The clamping assembly includes a left driving block slidably connected to one side of the top of the fixed plate, a right driving block slidably connected to the other side of the top of the fixed plate, a left sliding block slidably connected to one side of the bottom of the lifting plate, and a right sliding block slidably connected to the other side of the bottom of the lifting plate. The left driving block is symmetrically hinged with a first connecting rod, the other side of the first connecting rod is hinged to the right sliding block, the right driving block is symmetrically hinged with a second connecting rod, the other end of the second connecting rod is hinged to the left sliding block, and the intersection of the first connecting rod and the second connecting rod is hinged.

3. A quick installation device for a frame bearing inner gland frame seal ring according to claim 2, characterized in that: The clamping assembly also includes a bidirectional screw rotatably connected to the bearing seat, the left driving block is threadedly connected to one side of the bidirectional screw, the right driving block is threadedly connected to the other side of the bidirectional screw, one side of the fixing plate is fixedly connected to a motor seat, a clamping motor is fixedly connected to the motor seat, and the output end of the clamping motor is connected to the bidirectional screw.

4. A quick installation device for a frame bearing inner gland frame seal ring according to claim 3, characterized in that: Upper connecting plates are fixedly connected at both sides of the movable plate, and lower connecting plates are fixedly connected at both sides of the installation mold, and the lower connecting plates are opposite to the upper connecting plates.

5. A quick installation device for a frame bearing inner gland frame seal ring according to claim 4, characterized in that: The upper connecting plate and the lower connecting plate are threadedly connected with fixing bolts.

6. A quick installation device for a frame bearing inner gland frame seal ring according to claim 5, characterized in that: A placing column is fixedly connected to the placing rack, and a through hole is penetrated through the movable plate and the mounting plate, and the through hole is arranged opposite to the axis of the placing column.

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