Silicon carbide sealing ring surface treatment fixing frame

Abstract

The utility model relates to the technical field of sealing ring fixing frames, in particular to a silicon carbide sealing ring surface treatment fixing frame. The clamping device comprises a base, a supporting column is fixedly installed in the middle of the top side of the base, a clamping assembly is arranged on the supporting column, a buffering assembly is arranged on the clamping assembly, the clamping assembly comprises a circular frame, the circular frame is fixedly installed on the top side of the supporting column, and a driving plate is rotationally installed on the outer side of the supporting column. When a driving plate in a clamping set rotates on the outer side of a supporting column, a driving groove extrudes a driving column, the driving column drives a sliding block to slide in a sliding groove, meanwhile, a fixed block and the sliding block slide in the sliding groove together, one end of a plurality of sliding pins on the sliding block makes contact with the inner side of a sealing ring, and therefore the sealing ring can be clamped. And the sliding pin is automatically adjusted according to the inner side shape of the sealing ring, so that the effect of fixing the sealing ring on the circular frame can be achieved, and meanwhile, workers can conveniently and rapidly process silicon carbide blocks on the sealing ring.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of sealing ring fixing frame, specifically, a silicon carbide sealing ring surface treatment fixing frame. BACKGROUND

[0002] A silicon carbide sealing ring fixing frame is a device specifically designed to secure silicon carbide sealing rings. It is usually made of durable materials such as metal or high-strength plastic. Its design is optimized according to the shape, size and application scenario of the silicon carbide sealing ring, which may include clamping mechanisms, card slots, bolt fixation and other methods to achieve firm fixation of the sealing ring. At the same time, the design of the fixing frame also considers the compatibility with related equipment, so as to be able to be smoothly installed in various sealing systems.

[0003] After a long time of use or in a high-temperature environment, the silicon carbide on the sealing ring may stick to the sealing ring, affecting the sealing performance of the silicon carbide sealing ring. The original silicon carbide on the sealing ring needs to be removed and replaced with new silicon carbide. If the sealing ring is not fixed and handled manually, it is very troublesome and may even cause harm to the workers. Therefore, a silicon carbide sealing ring surface treatment fixing frame is proposed. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a silicon carbide sealing ring surface treatment fixing frame to solve the problems raised in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides a silicon carbide sealing ring surface treatment fixing frame, which comprises a base, a supporting column is fixedly installed at the middle position of the top side of the base, a clamping assembly is arranged on the upper part of the supporting column, a buffer assembly is arranged on the clamping assembly, the clamping assembly comprises a circular frame, the circular frame is fixedly installed on the top side of the supporting column, a driving plate is rotatably installed on the outer side of the supporting column, and the driving plate is located at the bottom of the circular frame, a plurality of sliding grooves are formed in the circular frame, a sliding block is slidably installed in the sliding groove, a driving column is fixedly connected to the bottom side of the sliding block, a plurality of driving grooves are formed in the driving plate, and the driving grooves are used to drive the sliding block on the driving column to slide in the sliding groove.

[0006] As a further improvement of the technical solution, the buffer assembly comprises a fixed block, the fixed block is fixedly installed on the top side of the sliding block, a plurality of sliding pins are slidably installed on the fixed block, and a buffer spring is sleeved on the outer side of the sliding pin.

[0007] As a further improvement of the technical solution, a telescopic air cylinder is rotatably installed at a corner of the top side of the base, and the working end of the telescopic air cylinder is hingedly connected to the bottom side of the driving plate, and the telescopic air cylinder is used to drive the driving plate to rotate on the outside of the supporting column.

[0008] As a further improvement of the technical solution, one end of the buffer spring is fixedly connected to one side of the fixed block, and the other end of the buffer spring is fixedly connected to one end of the sliding pin, and the buffer spring is used to drive the sliding pin to slide on the fixed block.

[0009] As a further improvement of the technical solution, when the driving plate rotates on the outside of the supporting column, the driving column is extruded by the driving groove, so that the driving column drives the sliding block to slide in the sliding groove.

[0010] As a further improvement of the technical solution, when the sliding pin is in contact with the inner side of the sealing ring, the sliding pin is automatically adjusted according to the shape of the inner side of the sealing ring.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] In the surface treatment fixing frame of the silicon carbide sealing ring, when the driving plate of the clamping assembly rotates on the outside of the supporting column, the driving column is extruded by the driving groove, so that the driving column drives the sliding block to slide in the sliding groove, and the fixed block slides in the sliding groove together with the sliding block, and the sliding pin on the sliding block is in contact with the inner side of the sealing ring, and the sliding pin is automatically adjusted according to the shape of the inner side of the sealing ring, so that the fixing effect of the sealing ring on the circular frame can be achieved, and the silicon carbide block on the sealing ring can be quickly treated by the staff. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the sectional structure of the base of the utility model;

[0015] Figure 3 It is a schematic diagram of the sectional structure of the circular frame of the utility model;

[0016] Figure 4 It is a schematic diagram of the buffer assembly structure of the utility model.

[0017] The meanings of the various reference numbers in the drawings are as follows:

[0018] 1, base; 2, supporting column; 3, clamping assembly; 31, circular frame; 32, driving plate; 33, sliding groove; 34, sliding block; 35, driving column; 36, driving groove; 37, telescopic air cylinder; 4, buffer assembly; 41, fixed block; 42, sliding pin; 43, buffer spring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0020] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0021] Example 1

[0022] Please refer to Figures 1-4As shown, the present embodiment provides a silicon carbide sealing ring surface treatment fixture, including base 1, the top side of base 1 is fixedly installed by support column 2, the upper side of support column 2 is provided with clamping assembly 3, through clamping assembly 3, the sealing ring can be fixed, so that the staff can conveniently process the silicon carbide on the sealing ring, the clamping assembly 3 is provided with buffer assembly 4, through buffer assembly 4, the sealing ring can be fixed when playing a buffering role, avoiding damage to the sealing ring when fixing, clamping assembly 3 includes circular frame 31, circular frame 31 is fixedly installed on the top side of support column 2, support column 2 is rotatably installed with driving plate 32, and driving plate 32 is located at the bottom of circular frame 31, circular frame 31 is provided with a plurality of sliding grooves 33, sliding grooves 33 are slidably installed with sliding blocks 34, through sliding grooves 33, sliding blocks 34 can be stably slid on circular frame 31, and sliding grooves 33 can limit sliding blocks 34, avoiding the deviation of sliding blocks 34 when sliding, the bottom side of sliding block 34 is fixedly connected with driving column 35, a plurality of driving grooves 36 are formed in driving plate 32, through driving grooves 36, driving column 35 can be extruded, so that sliding blocks 34 slide in sliding grooves 33, driving grooves 36 are used to drive sliding blocks 34 on driving column 35 to slide in sliding grooves 33, the working end of telescopic cylinder 37 is hinged to the bottom side of driving plate 32, telescopic cylinder 37 is used to drive driving plate 32 to rotate on the outer side of support column 2, when driving plate 32 rotates on the outer side of support column 2, driving column 35 is extruded by driving grooves 36, so that driving column 35 drives sliding blocks 34 to slide in sliding grooves 33.

[0023] Buffer assembly 4 includes fixed block 41, fixed block 41 is fixedly installed on the top side of sliding block 34, a plurality of sliding pins 42 are slidably installed on fixed block 41, buffer springs 43 are sleeved on the outer sides of sliding pins 42, one end of buffer springs 43 is fixedly connected to one side of fixed block 41, the other end of buffer springs 43 is fixedly connected to one end of sliding pins 42, buffer springs 43 are used to drive sliding pins 42 to slide on fixed block 41, when one end of a plurality of sliding pins 42 contacts the inner side of the sealing ring, sliding pins 42 are automatically adjusted according to the shape of the inner side of the sealing ring, avoiding damage to the sealing ring when fixing.

[0024] When the silicon carbide sealing ring surface treatment fixture of the present embodiment is used, first, driving plate 32 is driven by telescopic cylinder 37 to rotate on the outer side of support column 2, and driving grooves 36 extrude driving column 35, so that driving column 35 drives sliding blocks 34 to slide in sliding grooves 33, then fixed block 41 slides in sliding grooves 33 together with sliding block 34, and one end of a plurality of sliding pins 42 on fixed block 41 contacts the inner side of the sealing ring, sliding pins 42 are automatically adjusted according to the shape of the inner side of the sealing ring, so as to achieve the fixing effect of the sealing ring on circular frame 31.

[0025] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A silicon carbide seal ring surface treatment fixture, comprising a base (1), the top side of the middle position of the base (1) is fixedly installed by a support column (2), characterized in that: The support column (2) is provided with a clamping assembly (3), and the clamping assembly (3) is provided with a buffer assembly (4). The clamping assembly (3) comprises a circular frame (31) fixedly installed on the top side of the support column (2). A driving plate (32) is rotatably installed on the outer side of the support column (2) and located at the bottom of the circular frame (31). The circular frame (31) is provided with a plurality of sliding grooves (33). A sliding block (34) is slidably installed in the sliding groove (33). The bottom side of the sliding block (34) is fixedly connected with a driving column (35). A plurality of driving grooves (36) are formed in the driving plate (32) and used for driving the sliding block (34) on the driving column (35) to slide in the sliding groove (33).

2. The silicon carbide seal ring surface treatment fixture of claim 1, wherein: The buffer assembly (4) comprises a fixed block (41) fixedly installed on the top side of the sliding block (34). A plurality of sliding pins (42) are slidably installed on the fixed block (41). The outer side of the sliding pin (42) is sleeved with a buffer spring (43).

3. The silicon carbide seal ring surface treatment fixture of claim 1, wherein: A telescopic air cylinder (37) is rotatably installed at one corner of the top side of the base (1). The working end of the telescopic air cylinder (37) is hingedly connected to the bottom side of the driving plate (32). The telescopic air cylinder (37) is used for driving the driving plate (32) to rotate on the outer side of the support column (2).

4. The silicon carbide seal ring surface treatment fixture of claim 2, wherein: One end of the buffer spring (43) is fixedly connected to one side of the fixed block (41). The other end of the buffer spring (43) is fixedly connected to one end of the sliding pin (42). The buffer spring (43) is used for driving the sliding pin (42) to slide on the fixed block (41).

5. The silicon carbide seal ring surface treatment fixture of claim 1, wherein: When the driving plate (32) rotates on the outer side of the support column (2), the driving column (35) is extruded by the driving groove (36), so that the driving column (35) drives the sliding block (34) to slide in the sliding groove (33).

6. The silicon carbide seal ring surface treatment fixture of claim 2, wherein: When the end of the sliding pin (42) contacts the inner side of the sealing ring, the sliding pin (42) is automatically adjusted according to the shape of the inner side of the sealing ring.

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