Metal sealing ring piece fixing and machining device

Abstract

The utility model discloses a metal sealing ring piece fixing and machining device which comprises a supporting seat, an installation ring is installed above the supporting seat, a fixing disc is arranged on the inner side of the installation ring, and a fixing assembly used for abutting and positioning a metal sealing ring piece is arranged on the fixing disc. A limiting ring is installed on the outer side of the fixing disc, and the outer side of the limiting ring is connected with a tooth block. A driving motor is mounted above the mounting ring, and the output shaft end of the driving motor is in key connection with a gear; a servo motor is installed above the supporting base, and the output end of the servo motor is connected with a lead screw. According to the fixing and machining device for the metal sealing ring piece, a fixing disc is controlled to move, a connecting block is driven to drive an adjusting base to move, and the adjusting base drives a convex rod, so that a fixing rod is controlled to move, the fixing position of the metal sealing piece is adjusted, and the inner circumferential face and the outer circumferential face of the metal sealing piece are comprehensively ground; and the fixing assembly is prevented from hindering grinding of the metal sealing ring piece.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal seal ring piece processing technical field, concretely is metal seal ring piece fixed processing device. BACKGROUND

[0002] Metal seal ring is widely used in industrial field, has excellent sealing performance and stability. After fixing metal seal ring, because the fixed assembly shields metal seal ring, the contact position of fixed assembly and metal seal ring cannot be polished, leading to the polishing position of metal seal ring not comprehensive, appears the phenomenon of missing polishing, and metal seal ring cannot be polished and processed in the circumference continuously and quickly. UTILITY MODEL CONTENTS

[0003] The utility model discloses metal seal ring piece fixed processing device to solve the polishing position of metal seal ring on the market not comprehensive, and the problem of metal seal ring not being polished and processed in the circumference continuously and quickly in the prior art.

[0004] In order to achieve the above object, the utility model provides the following technical scheme: metal seal ring piece fixed processing device, including support seat, the upper of support seat installs installation ring, the inner side of installation ring is provided with fixed disc, is provided with the fixed assembly of the fixed disc to the metal seal ring piece and is pressed and positioned;

[0005] The outer side of fixed disc is installed with the limit ring, and the outer side of limit ring is connected with the tooth block;

[0006] The upper of installation ring is installed with drive motor, and the output shaft end key of drive motor is connected with the gear;

[0007] The upper of support seat is installed with servo motor, and the output end of servo motor is connected with the lead screw, and the outer side of lead screw is connected with the adjusting disc, and the adjusting disc is connected with the limit rod, and one end of limit rod is connected with support seat;

[0008] The outer edge of adjusting disc is connected with the connecting block, and the end of connecting block is connected with the adjusting seat.

[0009] Preferably, the fixed assembly includes an adjusting groove opened on the fixed disc, a fixed rod penetrating the adjusting groove, a connecting plate connected to the outer side of the fixed rod, and a protruding rod connected to the outer side of the connecting plate.

[0010] Preferably, the fixed disc forms a rotating structure with the installation ring through the limit ring, the limit ring is equiangularly distributed with tooth blocks at the connection with the gear, and the gear and the tooth blocks are mutually engaged.

[0011] Preferably, the fixed rods and the adjusting grooves form a sliding structure, and two fixed rods adjacent to each other are connected by a connecting plate.

[0012] Preferably, the adjusting disc and the limiting rods are in sliding connection, and the limiting rods are parallel to the lead screws.

[0013] Preferably, the connecting blocks are in "convex" structure, and the connecting blocks are distributed at equal angles of an arc with respect to the center point of the adjusting disc.

[0014] Preferably, the contact surfaces of the adjusting seat and the convex rods are in inclined distribution, and the end portions of the convex rods are in smooth arc shape.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] (1) by controlling the fixed disc to move, the connecting block is driven to move by the adjusting seat, the adjusting seat drives the convex rod, thereby controlling the fixed rod to move, and the fixed rod close to the center position of the fixed disc is driven to move away from the center position of the fixed disc, can press and fix the inner circumferential surface of the metal sealing ring, and the fixed rod close to the outer edge position of the fixed disc is driven to move away from the outer edge position of the fixed disc, can press and fix the outer circumferential surface of the metal sealing ring, so that the fixed position of the metal sealing ring can be adjusted, the inner and outer circumferential surfaces of the metal sealing ring are polished comprehensively, and the fixed assembly is prevented from hindering the polishing of the metal sealing ring.

[0017] (2) the limiting ring drives the fixed disc to rotate by the transmission of the meshing gear and the gear block, thereby controlling the fixed metal sealing ring to rotate, continuously and comprehensively polishing the inner and outer circumferential surfaces of the metal sealing ring, and improving the processing efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structure diagram of the utility model Figure 1 ;

[0019] Figure 2 It is a structure diagram of the utility model Figure 2 ;

[0020] Figure 3 It is a vertical sectional view of the utility model;

[0021] Figure 4 It is a structure diagram of the limiting ring;

[0022] Figure 5 It is a sectional structure diagram of the adjusting seat;

[0023] Figure 6 It is a sectional structure diagram of the adjusting disc.

[0024] In the figure: 1, support seat; 2, mounting ring; 3, fixed disc; 4, adjusting groove; 5, fixed rod; 6, connecting plate; 7, servo motor; 8, screw; 9, limiting rod; 10, adjusting disc; 11, connecting block; 12, adjusting seat; 13, convex rod; 14, driving motor; 15, gear; 16, limiting ring; 17, tooth block. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to 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 the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Please refer to Figures 1-6 The utility model provides the following technical scheme: metal seal ring piece fixed machining device, including support seat 1, the upper portion of support seat 1 is installed with mounting ring 2, the inside of mounting ring 2 is provided with fixed disc 3, and fixed disc 3 is provided with fixed assembly for resisting and positioning metal seal ring piece;The upper portion of support seat 1 is installed with servo motor 7, and the output end of servo motor 7 is connected with screw 8, and the outside of screw 8 is connected with adjusting disc 10 in screw thread, and limiting rod 9 penetrates through adjusting disc 10, and one end of limiting rod 9 is connected with support seat 1;The outer edge of adjusting disc 10 is slidably connected with connecting block 11, and the end of connecting block 11 is connected with adjusting seat 12;

[0027] Fixed assembly includes adjusting groove 4 opened on fixed disc 3, fixed rod 5 penetrates in adjusting groove 4, and the outside of fixed rod 5 is connected with connecting plate 6, and the outside of connecting plate 6 is connected with convex rod 13;

[0028] Fixed rod 5 and adjusting groove 4 constitute sliding structure, and the two fixed rods 5 adjacent position are connected through connecting plate 6, can make fixed rod 5 stable movement, and the metal seal ring piece is resisted and fixed;The contact surface of adjusting seat 12 and convex rod 13 is obliquely distributed, and the end of convex rod 13 is smooth arc shape, utilizes the movement of adjusting seat 12, drives the movement of convex rod 13, adjusts the position of fixed rod 5;

[0029] Adjusting disc 10 and limiting rod 9 are slidably connected, limiting rod 9 and screw 8 are mutually parallelly distributed, limiting rod 9 is used to limit adjusting disc 10, guarantees its stable movement, avoids adjusting disc 10 with screw 8 rotation;

[0030] The metal sealing ring is placed between the fixing rods 5, the servo motor 7 is powered on, the servo motor 7 is controlled to rotate forward, the lead screw 8 is driven to rotate, the outer threaded adjusting disc 10 is controlled to move left, at this time, the adjusting disc 10 slides on the limiting rod 9, the horizontal movement of the adjusting disc 10 is ensured, the adjusting disc 10 drives the synchronous movement of the outer connected connecting block 11, the connecting block 11 drives the end mounted adjusting seat 12 to move towards the fixed disc 3, so that the adjusting seat 12 drives the convex rod 13 to move away from the adjusting disc 10, thereby controlling the connecting plate 6 to drive the fixing rod 5 to move towards the outer edge of the fixed disc 3, the fixing rod 5 close to the center of the fixed disc 3 can gradually press and fix the inner circumferential surface of the metal sealing ring, and the grinding device can grind the outer circumferential surface of the metal sealing ring, and the servo motor 7 is controlled to reverse, the lead screw 8 is reversed, the adjusting disc 10 is controlled to move right, the adjusting seat 12 is controlled to move away from the fixed disc 3, the convex rod 13 is pressed to move towards the adjusting disc 10, the fixing rod 5 close to the center of the fixed disc 3 is driven to move, and the fixing rod 5 close to the outer edge of the fixed disc 3 can gradually press and fix the outer circumferential surface of the metal sealing ring, and the grinding device can grind the inner circumferential surface of the metal sealing ring;

[0031] The outer side of the fixed disc 3 is provided with a limiting ring 16, and the outer side of the limiting ring 16 is connected with a tooth block 17; the upper side of the mounting ring 2 is provided with a driving motor 14, and the output shaft end of the driving motor 14 is connected with a gear 15 by a key;

[0032] The fixed disc 3 and the mounting ring 2 form a rotating structure through the limiting ring 16, the connecting part of the limiting ring 16 and the gear 15 is provided with tooth blocks 17 at equal angles, the gear 15 and the tooth blocks 17 are meshed with each other, the gear 15 can be driven to rotate, the limiting ring 16 is driven to rotate, and the fixed disc 3 is stably rotated; the connecting block 11 has a "convex" structure, the connecting block 11 is distributed at equal angles of a circular arc relative to the center point of the adjusting disc 10, the connecting block 11 is used to connect the adjusting seat 12 and the adjusting disc 10, the adjusting seat 12 can rotate and also can move along with the adjusting disc 10.

[0033] Specifically, when the metal sealing ring is ground, the driving motor 14 is powered on, the gear 15 connected to the output end is controlled to rotate, the transmission of the meshed gear 15 and the tooth block 17 can control the limiting ring 16 to drive the fixed disc 3 to rotate, the fixed disc 3 drives the fixed metal sealing ring to rotate, at this time, the adjusting seat 12 rotates, and the connecting block 11 slides in the outer edge of the adjusting disc 10, so that the metal sealing ring can rotate smoothly, and the grinding device can comprehensively grind the metal sealing ring.

Claims

1. A device for fixing and processing metal seal ring parts, comprising a supporting seat (1), characterized in that: The upper side of the support base (1) is provided with a mounting ring (2), and the inner side of the mounting ring (2) is provided with a fixing disc (3), and the fixing disc (3) is provided with a fixing assembly for pressing and positioning the metal sealing ring. The outer side of the fixing disc (3) is provided with a limiting ring (16), and the outer side of the limiting ring (16) is connected with a tooth block (17). The upper side of the mounting ring (2) is provided with a driving motor (14), and the output shaft end of the driving motor (14) is connected with a gear (15). The upper side of the support base (1) is provided with a servo motor (7), and the output end of the servo motor (7) is connected with a lead screw (8), and the outer side of the lead screw (8) is connected with an adjusting disc (10), and the adjusting disc (10) is provided with a limiting rod (9) penetrating therethrough, and one end of the limiting rod (9) is connected with the support base (1). The outer edge of the adjusting disc (10) is connected with a connecting block (11), and the end of the connecting block (11) is connected with an adjusting seat (12).

2. The metal seal ring piece securing and machining apparatus according to claim 1, characterized by: The fixing assembly comprises an adjusting groove (4) formed in the fixing disc (3), and the adjusting groove (4) is provided with a fixing rod (5) penetrating therethrough, and the outer side of the fixing rod (5) is connected with a connecting plate (6), and the outer side of the connecting plate (6) is connected with a convex rod (13).

3. The metal seal ring piece securing and machining apparatus of claim 1, wherein: The fixing disc (3) is connected with the mounting ring (2) through the limiting ring (16) to form a rotating structure, and the limiting ring (16) is provided with tooth blocks (17) at equal angles at the connection position of the gear (15), and the gear (15) and the tooth blocks (17) are meshed with each other.

4. The metal seal ring piece securing and machining apparatus according to claim 2, characterized by: The fixing rod (5) and the adjusting groove (4) form a sliding structure, and the two fixing rods (5) adjacent to each other are connected through the connecting plate (6).

5. The metal seal ring piece securing and machining apparatus of claim 1, wherein: The adjusting disc (10) is connected with the limiting rod (9) in a sliding manner, and the limiting rod (9) and the lead screw (8) are arranged in parallel with each other.

6. The metal seal ring member securing and machining apparatus according to any one of claims 2 to 5, characterized by: The connecting block (11) is provided with a convex structure, and the connecting block (11) is arranged at equal angles with respect to the center point of the adjusting disc (10) in a circular arc shape.

7. The metal seal ring piece securing and machining apparatus of claim 6, wherein: The contact surface between the adjusting seat (12) and the convex rod (13) is arranged in an inclined manner, and the end of the convex rod (13) is arranged in a smooth arc shape.

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