Grinding machining device for sealing ring assembling groove

Abstract

The utility model discloses a grinding device for a sealing ring assembling groove, which comprises a base, pin shafts arranged on two sides of the base, rotating side plates mounted on the pin shafts, a driving bin mounted between the rotating side plates, a driving mechanism arranged in the driving bin, a drill bit arranged at the driving end of the driving mechanism, and a working table arranged on the base. A rotary table is arranged on the workbench, a rotating mechanism is installed at the bottom of the rotary table, the rotary table is rotationally adjusted through the rotating mechanism, a positioning mechanism is arranged in the center of the rotary table, a sealing ring is quickly positioned through the positioning mechanism, positioning supports are installed at the four corners of the workbench, and one end of each positioning support is in threaded connection with a pressing bolt. The sealing ring grooving machine has the advantages that the sealing ring is rapidly positioned and stably mounted, meanwhile, the position is automatically adjusted, overall disassembly and assembly are not needed, displacement is avoided, operation is easy and convenient, and the scrap iron is automatically cleared away. The sealing ring grooving machine has the beneficial effects that the sealing ring is rapidly positioned, the sealing ring is stably mounted, and meanwhile the position is automatically adjusted, does not need to be integrally disassembled and assembled, and does not need to be integrally disassembled and assembled.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sealing ring processing technical field, more specifically, especially relates to a grinding device for sealing ring assembly groove. BACKGROUND

[0002] At present, sealing ring is a kind of annular sealing element with notch, and it is pressed and closed to have elasticity and is tightly closed on the inner hole wall of static part to play a sealing role. The sealing ring is placed in the ring groove of the sleeve, and the sleeve rotates with the shaft, and the sealing ring is pressed and closed to have elasticity and is tightly closed on the inner hole wall of static part, that is, the sealing effect is achieved.

[0003] And in the processing of sealing ring, the sealing ring needs to be cut and grooved for subsequent assembly, but the size of assembly groove is inconsistent due to different requirements, and the position needs to be repeatedly adjusted, which is very cumbersome to operate, and it is not easy to operate on the existing machine tool. Once disassembled, the whole will be displaced, and the position needs to be adjusted again. The iron filings generated during grooving also need to be manually cleaned continuously, which is very cumbersome. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the utility model provides a grinding device for sealing ring assembly groove to solve the problems in the background art.

[0005] To achieve the above object, the utility model realizes the following technical scheme: a grinding device for sealing ring assembly groove, including base, the both sides of base are provided with pin shaft, the pin shaft is installed with rotating side plate, the rotating side plate is installed with drive bin between, the drive bin is provided with drive mechanism, the drive end of drive mechanism is provided with drill bit, the end of base is provided with limit block, the rotating side plate is pressed by limit block, the base is provided with operation table, the operation table is provided with rotary table, the rotary table bottom is installed with rotating mechanism, the rotary table is adjusted by rotating mechanism, the rotary table center is provided with positioning mechanism, the sealing ring is positioned quickly by positioning mechanism, the four corners of operation table are all installed with positioning support, the one end of positioning support is screw thread connection with compression bolt, the upper surface of sealing ring is fixed and positioned by compression bolt, the drive bin one side is provided with lifting plate, the lifting plate bottom is installed with dust collection mechanism, and the iron filings generated by grooving are collected quickly by dust collection mechanism.

[0006] As an optional scheme of the utility model, the drive bin one side is communicated with heat dissipation cover, and the heat dissipation of drive components in drive bin is used.

[0007] As an optional scheme of the utility model, the driving mechanism comprises a first linear module, the first linear module is installed in the driving bin, a moving seat is connected to the moving end of the first linear module, a second linear module is arranged on one side of the moving seat, the second linear module is perpendicular to the first linear module, a lifting frame is installed at the moving end of the second linear module, a second motor is installed on the lifting frame, a driving wheel is arranged on the driving end of the second motor, a driven wheel is arranged on one side of the driving wheel, the driven wheel is assembled on the rotating shaft, the rotating shaft is installed on the lifting frame through a bearing, a drill cylinder is arranged at the bottom of the rotating shaft, a drill bit is assembled in the drill cylinder, and the driven wheel and the driving wheel are cooperatively driven through a transmission belt.

[0008] As an optional scheme of the utility model, the positioning mechanism comprises a positioning seat, a plurality of electric cylinders are installed on the positioning seat, the plurality of electric cylinders are distributed in a circle, positioning blocks are arranged at the pushing-out ends of the plurality of electric cylinders, and the positioning blocks are made of polyurethane.

[0009] As an optional scheme of the utility model, the rotating mechanism comprises a gear ring, the gear ring is installed below the rotating disc, a connecting shaft is arranged at the bottom center of the rotating disc, the connecting shaft is fixedly installed through a bearing seat in the workbench, a gear is engaged with the inner side of the gear ring, the gear is assembled at the driving end of the first motor, the first motor is installed in the workbench, and the gear is driven to rotate through the first motor.

[0010] As an optional scheme of the utility model, the dust collection mechanism comprises a dust collection box, a dust collector is installed in the dust collection box, a filter screen is arranged on one side of the dust collector, a discharge port is arranged at the bottom of the filter screen, a discharge plate is arranged at the bottom of the discharge port, and the discharge plate is arranged in an inclined mode.

[0011] The utility model provides a kind of grinding processing device of sealing ring assembly groove, with following beneficial effect: the inside of sealing ring is positioned and supported by the plurality of electric cylinders on positioning seat, sealing ring is then fixed by the compression bolt on positioning support, move by first linear module and second linear module, then start second motor, drive drill bit to groove operation, set up dust collector to absorb iron filings, ensure the cleaning on workbench, collected iron filings are concentrated to discharge port by filter screen, finally concentrated processing, when the groove position needs to be adjusted, loosen compression bolt, rotate gear by first motor, so that the rotating disc on gear ring is rotated and adjusted, installation is stable and safe. ACCURACY OF DRAWINGS

[0012] Figure 1 It is the structural schematic diagram of the utility model;

[0013] Figure 2 It is the internal structure schematic diagram of the utility model;

[0014] Figure 3 is a front view of the utility model;

[0015] Figure 4 is an A-A sectional view of the utility model;

[0016] Figure 5 is a B-B sectional view of the utility model.

[0017] In the figure: 1, base; 101, limit block; 2, rotating side plate; 201, drive bin; 202, heat sink; 3, hoisting plate; 301, dust absorption box; 302, dust collector; 303, filter screen; 304, blanking plate; 4, operation table; 401, bearing seat; 402, gear ring; 403, first motor; 404, gear; 5, positioning support; 501, compression bolt; 6, rotating disc; 7, sealing ring; 8, positioning seat; 801, electric cylinder; 802, positioning block; 9, moving seat; 11, first linear module; 12, second linear module; 121, lifting frame; 13, second motor; 131, drive wheel; 132, driven wheel; 133, transmission belt; 134, drilling cylinder; 135, drill bit. DETAILED DESCRIPTION

[0018] The embodiments of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0019] In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more than two; the orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the indicated device or element to have a specific orientation, to be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0020] In the description of the utility model, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0021] Please refer to Figures 1 to 5This utility model provides a technical solution: a grinding processing device for a sealing ring assembly groove, including a base 1, pins on both sides of the base 1, rotating side plates 2 mounted on the pins, a drive chamber 201 installed between the rotating side plates 2, a heat dissipation cover 202 connected to one side of the drive chamber 201 for heat dissipation of the drive components inside the drive chamber 201 to avoid local overheating, a drive mechanism is provided inside the drive chamber 201, and a drill bit 135 is provided at the drive end of the drive mechanism to drive the drill bit 135 to rotate at high speed, and a limit block 101 is provided at the end of the base 1 to hold the rotating side plates 2 in place to prevent excessive rotation angle.

[0022] The drive mechanism includes a first linear module 11, which is installed inside the drive compartment 201. A movable base 9 is connected to the moving end of the first linear module 11. A second linear module 12 is disposed on one side of the movable base 9, perpendicular to the first linear module 11. A lifting frame 121 is mounted on the moving end of the second linear module 12. A second motor 13 is mounted on the lifting frame 121. A drive wheel 131 is disposed on the driving end of the second motor 13, and a driven wheel 132 is disposed on one side of the drive wheel 131. Driven wheel 132 is mounted on a rotating shaft, which is mounted on a lifting frame 121 via bearings. A drill barrel 134 is provided at the bottom of the rotating shaft, and a drill bit 135 is installed inside the drill barrel 134. Driven wheel 132 and drive wheel 131 are driven by a transmission belt 133. A worktable 4 is provided on the base 1, and a turntable 6 is provided on the worktable 4. A rotating mechanism is installed at the bottom of the turntable 6, which rotates and adjusts the turntable 6. A positioning mechanism is provided in the center of the turntable 6, which quickly positions the sealing ring 7.

[0023] The positioning mechanism includes a positioning seat 8, on which multiple electric cylinders 801 are installed. The multiple electric cylinders 801 are arranged in a circle. Each of the multiple electric cylinders 801 has a positioning block 802 at its extension end. The positioning block 802 is made of polyurethane material, which can stabilize the positioning and prevent damage to the sealing ring 7. Positioning brackets 5 are installed at the four corners of the worktable 4. One end of the positioning bracket 5 is threaded with a clamping bolt 501. The clamping bolt 501 fixes and limits the upper surface of the sealing ring 7 to ensure the stability of the groove.

[0024] The rotating mechanism includes a gear ring 402, which is mounted below the turntable 6. A connecting shaft is located at the center of the bottom of the turntable 6. The connecting shaft is fixed by a bearing seat 401 inside the workbench 4. A gear 404 meshes with the inner side of the gear ring 402. The gear 404 is mounted on the drive end of a first motor 403, which is mounted inside the workbench. The first motor 403 drives the gear 404 to rotate, thereby driving the turntable 6 on the gear ring 402 to rotate, adjusting the position of the sealing ring 7, and driving the rotation. A lifting plate 3 is provided on one side of the storage compartment 201. A dust collection mechanism is installed at the bottom of the lifting plate 3. The dust collection mechanism can quickly collect the iron filings generated by the grooving. The dust collection mechanism includes a dust collection box 301, in which a vacuum cleaner 302 is installed. A filter screen 303 is provided on one side of the vacuum cleaner 302. The filter screen 303 can block the iron filings. A discharge port is provided at the bottom of the filter screen 303. A discharge plate 304 is provided at the bottom of the discharge port. The discharge plate 304 is inclined to facilitate the discharge and collection of iron filings.

[0025] The specific usage and function of this embodiment are as follows: First, the worker places the sealing ring 7 on the turntable 6 of the workbench. The electric cylinder 801 of the positioning seat 8 positions and supports the inside of the sealing ring 7. Then, the sealing ring 7 is fixed by the clamping bolt 501 on the positioning bracket 5. The first linear module 11 and the second linear module 12 are moved. Then, the second motor 13 is started to drive the drill bit 135 to perform grooving. At the same time, the vacuum cleaner 302 is started to absorb iron filings to ensure the cleanliness of the workbench 4. The collected iron filings are collected through the filter screen 303 and sent to the discharge port for centralized processing. When the grooving position needs to be adjusted, the clamping bolt 501 is loosened and the first motor 403 is started to drive the gear 404 to rotate, thereby rotating and adjusting the rotating disk 6 on the gear ring 402. The whole system will not move or shake due to the continuous positioning of the positioning seat 8. The operation is simple and convenient.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not 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 grinding apparatus for a sealing ring assembly groove, characterized in that: The system includes a base (1), on both sides of which are provided pins. Rotating side plates (2) are mounted on the pins. A drive chamber (201) is installed between the rotating side plates (2). A drive mechanism is provided inside the drive chamber (201). A drill bit (135) is provided at the drive end of the drive mechanism. A limit block (101) is provided at the end of the base (1) to hold the rotating side plates (2) in place. A worktable (4) is provided on the base (1). A turntable (6) is provided on the worktable (4). A rotary machine is installed at the bottom of the turntable (6). The structure is designed to rotate and adjust the turntable (6) by means of a rotating mechanism. A positioning mechanism is provided in the center of the turntable (6) to quickly position the sealing ring (7). Positioning brackets (5) are installed on the four corners of the workbench (4). One end of the positioning bracket (5) is threaded with a clamping bolt (501) to fix and limit the upper surface of the sealing ring (7) by means of the clamping bolt (501). A lifting plate (3) is provided on one side of the drive chamber (201). A dust collection mechanism is installed at the bottom of the lifting plate (3) to quickly collect the iron filings generated by grooving.

2. The grinding apparatus for a sealing ring assembly groove according to claim 1, characterized in that: The drive compartment (201) is connected to a heat sink (202) on one side for heat dissipation of the drive components inside the drive compartment (201).

3. The grinding apparatus for a sealing ring assembly groove according to claim 1, characterized in that: The drive mechanism includes a first linear module (11), which is installed in the drive compartment (201). The first linear module (11) is connected to a moving seat (9) at its moving end. A second linear module (12) is provided on one side of the moving seat (9). The second linear module (12) is perpendicular to the first linear module (11). A lifting frame (121) is installed on the moving end of the second linear module (12). A second motor (13) is installed on the lifting frame (121). A drive wheel (131) is provided on the driving end of the second motor (13). A driven wheel (132) is provided on one side of the drive wheel (131). The driven wheel (132) is mounted on a rotating shaft. The rotating shaft is mounted on the lifting frame (121) through a bearing. A drill barrel (134) is provided at the bottom of the rotating shaft. A drill bit (135) is installed inside the drill barrel (134). The driven wheel (132) and the drive wheel (131) are driven by a transmission belt (133).

4. The grinding apparatus for a sealing ring assembly groove according to claim 1, characterized in that: The positioning mechanism includes a positioning seat (8), on which a plurality of electric cylinders (801) are mounted. The plurality of electric cylinders (801) are arranged in a circular pattern. Each of the plurality of electric cylinders (801) has a positioning block (802) at its push-out end. The positioning block (802) is made of polyurethane.

5. The grinding apparatus for a sealing ring assembly groove according to claim 1, characterized in that: The rotating mechanism includes a gear ring (402), which is installed below the turntable (6). A connecting shaft is provided at the center of the bottom of the turntable (6). The connecting shaft is fixed by a bearing seat (401) in the workbench (4). A gear (404) meshes with the inner side of the gear ring (402). The gear (404) is assembled at the drive end of a first motor (403). The first motor (403) is installed in the workbench and drives the gear (404) to rotate.

6. The grinding apparatus for a sealing ring assembly groove according to claim 1, characterized in that: The vacuuming mechanism includes a vacuum box (301), a vacuum cleaner (302) is installed inside the vacuum box (301), a filter screen (303) is provided on one side of the vacuum cleaner (302), a discharge port is provided at the bottom of the filter screen (303), and a discharge plate (304) is provided at the bottom of the discharge port. The discharge plate (304) is inclined.

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