A sealing ring machining clamping tool

Abstract

The utility model relates to sealing ring machining equipment technical field provides a kind of sealing ring machining clamping tool, including tooling table, the top of tooling table is equipped with tooling frame, symmetrically opening is equipped with the sliding slot for sliding plate sliding in tooling frame, the top of each sliding plate is equipped with a pair of clamping piece, to realize the clamping of sealing ring. The utility model overcomes the deficiency of prior art, and the design is reasonable, and the structure is compact, clamping piece is arranged in the middle part of the top of sliding plate, sealing ring can be placed in the two sides of clamping piece, can be respectively to the clamping of sealing ring inner wall or outer wall, the clamping fixed demand of sealing ring under different processing scene, operation is flexible and convenient. Clamping piece and sliding plate detachable connection, by rotating clamping column to make it separate from screw rod, can easily replace suitable clamping piece, can adapt to sealing ring of different specifications, greatly improve the versatility of tooling.

Description

Technical Field

[0001] This utility model relates to the technical field of sealing ring processing equipment, and specifically to a sealing ring processing clamping fixture. Background Technology

[0002] In the field of sealing ring processing, stable and flexible clamping and fixing of the sealing ring is a key step in ensuring processing quality. Existing sealing ring processing clamping fixtures often have relatively simple clamping methods, usually only able to clamp a specific part of the sealing ring (such as the inner or outer wall), which is difficult to meet diverse processing needs. Therefore, we propose a sealing ring processing clamping fixture. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides a clamping fixture for processing sealing rings, thereby solving the aforementioned problems in the prior art.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: a sealing ring processing clamping fixture, including a fixture table, a fixture frame on the top of the fixture table, symmetrically opened sliding grooves for sliding plates in the fixture frame, and a pair of clamping members on the top of each sliding plate to clamp the sealing ring.

[0007] Furthermore, the clamping member is detachably connected to the sliding plate, and the clamping member includes a lead screw connected to the top of the sliding plate, and a clamping post threaded to the outer wall of the lead screw.

[0008] Furthermore, the clamping member is disposed at the center of the top of the sliding plate so that the sealing ring can be placed on both sides of the clamping member.

[0009] Furthermore, the tooling table is provided with a gear structure, and each of the two sliding plates has a rack on its opposite side. The two racks are respectively located on both sides of the gear structure so that when the gear structure rotates, the two racks move in opposite or opposite directions.

[0010] Furthermore, the gear structure includes a first gear and a second gear arranged vertically and rotating synchronously. A drive motor is provided at the bottom of the first gear. The first gear and the second gear are respectively meshed with the outer wall of one of the racks, and the two racks are arranged opposite each other on the upper and lower sides of the two sliding plates to avoid the racks affecting the relative movement distance of the two sliding plates.

[0011] Furthermore, the tooling frame is provided with a pair of guide rods, and the two guide rods respectively pass through a sliding plate.

[0012] Furthermore, the top of the slide groove extends through the tooling frame, and the width of the slide groove is greater than the diameter of the clamping column, so as to avoid the outer wall of the tooling frame from obstructing the movement of the clamping column.

[0013] (III) Beneficial Effects

[0014] This utility model provides a clamping fixture for machining sealing rings. It has the following beneficial effects:

[0015] 1. The clamping component is located at the top center of the sliding plate, and the sealing ring can be placed on both sides of the clamping component. It can clamp the inner wall or the outer wall of the sealing ring respectively, which meets the clamping and fixing requirements of the sealing ring in different processing scenarios, and the operation is flexible and convenient.

[0016] 2. The clamping parts and sliding plate are detachably connected. By rotating the clamping column, it can be separated from the lead screw, and the appropriate clamping parts can be easily replaced. It can be adapted to different specifications of sealing rings, which greatly improves the versatility of the tooling. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the clamping fixture of this utility model clamping the inner wall of the sealing ring;

[0018] Figure 2 This is a schematic diagram of the main view of the tooling table structure of this utility model;

[0019] Figure 3 This is a three-dimensional schematic diagram of the tooling frame structure of this utility model;

[0020] Figure 4 This is a three-dimensional schematic diagram of the sliding plate structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the sliding plate structure of this utility model after one of the clamping columns has been disassembled.

[0022] In the diagram: 1. Tooling table; 2. Tooling frame; 21. Slide groove; 22. Guide rod; 3. Sliding plate; 31. Lead screw; 32. Clamping column; 33. Rack; 41. First gear; 42. Second gear; 5. Drive motor. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] See attached document Figure 1-5 A sealing ring processing clamping fixture includes a fixture table 1, a fixture frame 2 on the top of the fixture table 1, and symmetrically opened grooves 21 for sliding plates 3 to slide in the fixture frame 2. Two sliding plates 3 slide symmetrically in the grooves 21. Each sliding plate 3 has a pair of clamping members on its top to clamp the sealing ring. When the sealing ring needs to be clamped, the sealing ring is placed on the sliding plate 3. By controlling the sliding plates 3 to move towards or relative to each other, the four clamping members can be made to act on the inner wall or outer wall of the sealing ring respectively to achieve the clamping function, thereby meeting the clamping and fixing requirements of the sealing ring in different processing scenarios.

[0025] In this embodiment, the clamping component is detachably connected to the sliding plate 3, which facilitates the replacement of the appropriate clamping component according to the different specifications of the sealing ring, thus improving the versatility of the tooling. The clamping component includes a lead screw 31 connected to the top of the sliding plate 3, and a clamping post 32 threaded to the outer wall of the lead screw 31. By rotating the clamping post 32, the clamping post 32 can be separated from the lead screw 31, and then a new clamping post 32 can be replaced to meet the clamping requirements of different sealing rings.

[0026] In this embodiment, the clamping member is located at the center of the top of the sliding plate 3 so that the sealing ring can be placed on both sides of the clamping member. When the sealing ring is placed outside the four clamping members, the four clamping members can clamp the inner wall of the sealing ring. When the sealing ring is placed in the middle of the four clamping members, the four clamping members can clamp the outer wall of the sealing ring.

[0027] In this embodiment, the tooling table 1 is provided with a gear structure, and the two sliding plates 3 are each provided with a rack 33 on their opposite sides. The two racks 33 are respectively located on both sides of the gear structure so that when the gear structure rotates, the two racks 33 move in opposite directions. By driving the gear structure, the two racks 33 can move towards each other or in opposite directions, thereby achieving the clamping requirement of the sealing ring.

[0028] In this embodiment, the gear structure includes a first gear 41 and a second gear 42 arranged vertically and rotating synchronously. A drive motor 5 is provided at the bottom of the first gear 41. The first gear 41 and the second gear 42 are respectively meshed with the outer wall of one of the racks 33. The two racks 33 are arranged opposite each other on the upper and lower sides of the two sliding plates 3 to avoid the racks 33 affecting the relative movement distance of the two sliding plates 3. A synchronous shaft is provided between the first gear 41 and the second gear 42. The distance between the two is greater than the thickness of the sliding plate 3. The horizontal position of the sliding plate 3 is located between the first gear 41 and the second gear 42. At this time, the first gear 41, the second gear 42 and the rack 33 will not affect the movement of the sliding plate 3. At this time, the relative movement distance of the four clamping members will increase, so as to adapt to the clamping of sealing rings with larger diameter changes.

[0029] In this embodiment, the tooling frame 2 is provided with a pair of guide rods 22, and the two guide rods 22 respectively pass through a sliding plate 3 to ensure that the movement of the sliding plate 3 is more stable.

[0030] In this embodiment, the top of the slide groove 21 penetrates the tooling frame 2, and the width of the slide groove 21 is greater than the diameter of the clamping column 32, so as to avoid the outer wall of the tooling frame 2 from hindering the movement of the clamping column 32, and to ensure that the sliding plate 3 is not affected by the tooling frame 2 when it moves relative to the tooling frame, which facilitates the clamping of small diameter sealing rings.

[0031] Working principle: Place the sealing ring on the sliding plate 3. If the sealing ring is placed outside the four clamping parts, the four clamping parts can clamp the inner wall of the sealing ring. If it is placed in the middle of the four clamping parts, it can clamp the outer wall of the sealing ring.

[0032] When clamping, the drive motor 5 is started. At this time, the first gear 41 and the second gear 42 rotate synchronously, and the two racks 33 will move in opposite or relative directions, thereby driving the two sliding plates 3 to move towards or relative to each other. At this time, the four clamping parts can perform clamping operations on the sealing ring.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0034] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A clamping fixture for processing sealing rings, comprising a fixture table (1), characterized in that: The tooling table (1) is provided with a tooling frame (2) on the top. The tooling frame (2) is symmetrically provided with sliding grooves (21) for sliding plates (3) to slide. Each sliding plate (3) is provided with a pair of clamping parts on the top to clamp the sealing ring. The tooling table (1) is provided with a gear structure, and the two sliding plates (3) are provided with racks (33) on opposite sides. The two racks (33) are respectively located on both sides of the gear structure so that when the gear structure rotates, the two racks (33) move in opposite or opposite directions. The gear structure includes a first gear (41) and a second gear (42) arranged vertically and rotating synchronously. The first gear (41) is equipped with a drive motor (5) at its bottom. The first gear (41) and the second gear (42) are respectively meshed with the outer wall of one of the racks (33). The two racks (33) are arranged opposite to each other on the upper and lower sides of the two sliding plates (3) to avoid the racks (33) affecting the distance of relative movement of the two sliding plates (3).

2. The sealing ring processing clamping fixture as described in claim 1, characterized in that: The clamping member is detachably connected to the sliding plate (3). The clamping member includes a lead screw (31) connected to the top of the sliding plate (3) and a clamping post (32) threaded to the outer wall of the lead screw (31).

3. A clamping fixture for processing sealing rings as described in claim 1 or 2, characterized in that: The clamping member is located at the center of the top of the sliding plate (3) so that the sealing ring can be placed on both sides of the clamping member.

4. The sealing ring processing clamping fixture as described in claim 1, characterized in that: The tooling frame (2) is provided with a pair of guide rods (22), and the two guide rods (22) respectively pass through a sliding plate (3).

5. The sealing ring processing clamping fixture as described in claim 2, characterized in that: The top of the slide (21) passes through the tooling frame (2), and the width of the slide (21) is greater than the diameter of the clamping column (32) to avoid the outer wall of the tooling frame (2) from hindering the movement of the clamping column (32).

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