CN221338133U

CN221338133U - High-pressure oil pipe joint polishing device

Info

Publication number: CN221338133U
Application number: CN202323255523.4U
Authority: CN
Inventors: 许金飞
Original assignee: Wuxi Weifu Schmitter Powertrain System Components Co ltd
Current assignee: Wuxi Weifu Schmitter Powertrain System Components Co ltd
Priority date: 2023-11-30
Filing date: 2023-11-30
Publication date: 2024-07-16
Anticipated expiration: 2033-11-30

Abstract

The utility model discloses a polishing device for a high-pressure oil pipe joint, which belongs to the technical field of high-pressure oil pipe machining and comprises a base, wherein an installation table is arranged above the base, a driving part for controlling the installation table to move is arranged in the base, a clamping part for fixing the high-pressure oil pipe joint is arranged above the installation table, an adjusting part is arranged between the clamping part and the installation table, the clamping part is controlled to rotate and tilt in angle through the adjusting part, a frame body is arranged on the upper surface of the base, and a polishing part is arranged at the top of the frame body. Can rotate and slope through the regulating part to the clamping part and the high-pressure oil coupling on the clamping part to can polish under the effect of polishing the piece the joint all-round, promote the efficiency of polishing of joint, be convenient for fix the joint through setting up the clamping part, can be applicable to not unidimensional joint, application scope is wider.

Description

High-pressure oil pipe joint polishing device

Technical Field

The utility model relates to a polishing device, in particular to a polishing device for a high-pressure oil pipe joint, and belongs to the technical field of high-pressure oil pipe machining.

Background

The high-pressure oil pipe is a component part of a high-pressure oil way, the oil pipe is required to bear certain oil pressure and has certain fatigue strength, the sealing requirement of the pipeline is ensured, and the high-pressure oil pipe for the vehicle is mainly used in a high-pressure injection diesel engine and a high-pressure injection direct injection gasoline engine and can bear the oil pressure required in the running process of the engine. The high-pressure oil pipe joint needs to be polished and polished by a polishing device in the production process.

When the existing polishing device is used, applicability is not wide enough, after polishing of one side of the joint is completed, a worker is required to conduct angle adjustment on the joint in a manual mode, and polishing efficiency of the joint is not facilitated to be improved.

Disclosure of utility model

The utility model aims to solve the technical problem of providing the polishing device for the high-pressure oil pipe joint, which can rotate and incline the clamping piece and the high-pressure oil pipe joint on the clamping piece through the adjusting piece, so that the joint can be polished in an omnibearing manner under the action of the polishing piece, the polishing efficiency of the joint is improved, the joint can be fixed conveniently by arranging the clamping piece, the polishing device can be suitable for joints with different sizes, and the application range is wider.

In order to solve the problems, the following technical scheme is provided:

The high-pressure oil pipe joint polishing device comprises a base, wherein an installation table is arranged above the base, a driving piece for controlling the installation table to move is arranged in the base, a clamping piece for fixing the high-pressure oil pipe joint is arranged above the installation table, an adjusting piece is arranged between the clamping piece and the installation table, the clamping piece is controlled to rotate and tilt in angle through the adjusting piece, a frame body is arranged on the upper surface of the base, and polishing pieces are arranged at the top of the frame body; the adjusting part comprises two fixing seats, an adjusting seat is arranged between the two fixing seats, one fixing seat is rotationally connected with a driving rod, the driving rod is fixedly connected with the adjusting seat, the other fixing seat is rotationally connected with a driving sleeve, the driving sleeve is rotationally connected with the adjusting seat, the driving sleeve is sleeved with the driving rod, a first conical gear is arranged on the driving sleeve, a second conical gear is engaged and connected with one side of the first conical gear, a driving shaft is arranged on the second conical gear, the top end of the driving shaft penetrates through the adjusting seat and is connected with a clamping part, and two groups of driving parts which are used for controlling the driving sleeve and the driving rod to rotate are arranged on the mounting table.

Further, the driving piece includes the drive seat, cup jointed two guide bars on the drive seat, and two guide bars are the upper and lower setting, the tip of guide bar all is provided with the movable block, the spout corresponding with the movable block has been seted up to the inner wall of base, the lateral wall of base is provided with two motors one, the output shaft of motor one all is provided with the screw thread lead screw, two in screw thread lead screw's one side all extends to the base and respectively with not the movable block threaded connection of co-altitude.

Further, the clamping piece comprises a clamping box, a through sliding groove is formed in the upper surface of the clamping box, two clamping moving blocks are connected in a sliding mode in the clamping box, two clamping moving blocks are connected with double-thread screw rods in a threaded mode, the end portions of the double-thread screw rods extend to the outer side of the clamping box and are provided with adjusting columns, the top of the clamping moving blocks penetrate through the clamping box and are provided with clamping seats, and arc-shaped grooves are formed in one sides, opposite to the clamping seats, of the clamping seats.

Further, the transmission piece comprises a second motor, a worm is arranged on an output shaft of the second motor, the worm is connected with the mounting table through a support, a worm wheel is connected to the top of the worm in a meshed mode, and the worm wheel is connected with a driving sleeve or a driving rod.

Further, the polishing piece comprises two air cylinders, the output ends of the two air cylinders extend to the lower side of the frame body and are provided with mounting plates, and polishing machines are arranged on the mounting plates.

Further, an elastic cover is arranged between the mounting table and the inner wall of the base.

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

The clamping piece and the high-pressure oil pipe joint on the clamping piece are rotated and inclined through the adjusting piece, so that the joint can be polished in all directions under the action of the polishing piece, and the polishing efficiency of the joint is improved;

The clamping piece is convenient to fix the joint, so that the clamping piece can be suitable for joints with different sizes, and the application range is wider.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the overall structure of the present utility model;

FIG. 3 is a structural exploded view of the driving member of the present utility model;

FIG. 4 is a structural exploded view of the adjustment member of the present utility model;

Fig. 5 is a structural exploded view of the clip of the present utility model.

In the figure: 1. a base; 2. a mounting table; 3. a driving seat; 4. a guide rod; 5. a moving block; 6. a chute; 7. a first motor; 8. a threaded screw rod; 9. a fixing seat; 10. an adjusting seat; 11. a driving rod; 12. a drive sleeve; 13. a first conical gear; 14. a second bevel gear; 15. a drive shaft; 16. a worm wheel; 17. a worm; 18. a second motor; 19. a bracket; 20. a clamping box; 21. penetrating through the chute; 22. clamping the moving block; 23. a double-thread screw rod; 24. a clamping seat; 25. an arc-shaped groove; 26. an adjusting column; 27. a frame body; 28. a cylinder; 29. a mounting plate; 30. a grinding machine; 31. an elastic cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-5, the polishing device for the high-pressure oil pipe joint provided by the embodiment comprises a base 1, wherein the base 1 comprises the base 1, a mounting table 2 is arranged above the base 1, a driving member for controlling the movement of the mounting table 2 is arranged in the base 1, a clamping member for fixing the high-pressure oil pipe joint is arranged above the mounting table 2, an adjusting member is arranged between the clamping member and the mounting table 2, the clamping member is controlled to rotate and tilt in angle through the adjusting member, a frame 27 is arranged on the upper surface of the base 1, and a polishing member is arranged at the top of the frame 27; the adjusting part comprises two fixing seats 9, an adjusting seat 10 is arranged between the two fixing seats 9, one fixing seat 9 is rotationally connected with a driving rod 11, the driving rod 11 is fixedly connected with the adjusting seat 10, the other fixing seat 9 is rotationally connected with a driving sleeve 12, the driving sleeve 12 is rotationally connected with the adjusting seat 10, the driving sleeve 12 is sleeved with the driving rod 11, a first bevel gear 13 is arranged on the driving sleeve 12, a second bevel gear 14 is connected to one side of the first bevel gear 13 in a meshed manner, a driving shaft 15 is arranged on the second bevel gear 14, the top end of the driving shaft 15 penetrates through the adjusting seat 10 and is connected with a clamping part, and two groups of transmission parts which respectively control the driving sleeve 12 and the driving rod 11 to rotate are arranged on the mounting table 2. The driving rod 11 is controlled to rotate through the transmission part, the adjusting seat 10 drives the clamping part and the joint on the clamping part to incline at an angle, the driving sleeve 12 is controlled to rotate through the transmission part, the driving shaft 15 drives the clamping part and the joint on the clamping part to rotate under the transmission of the first bevel gear 13 and the second bevel gear 14, so that the joint can be polished in an omnibearing manner under the action of the polishing part, and the polishing efficiency of the joint is improved.

The driving piece includes drive seat 3, has cup jointed two guide bars 4 on the drive seat 3, and two guide bars 4 are the upper and lower setting, and the tip of guide bar 4 all is provided with movable block 5, and spout 6 corresponding with movable block 5 has been seted up to the inner wall of base 1, and the lateral wall of base 1 is provided with two motors one 7, and the output shaft of motor one 7 all is provided with screw thread lead screw 8, and one side of two screw thread lead screws 8 all extends to in the base 1 and respectively with the movable block 5 threaded connection of co-altitude. The screw rod 8 is rotated by respectively controlling the operation of the motor I7, when the screw rod 8 above rotates, the moving block 5 and the guide rod 4 above drive the driving seat 3 to start moving along the central axis direction of the guide rod 4 below under the action of the screw thread, and when the screw rod 8 below rotates, the moving block 5 and the guide rod 4 below drive the driving seat 3 to start moving along the central axis direction of the guide rod 4 above under the action of the screw thread, so that the mounting table 2 moves back and forth and left and right.

The clamping piece includes clamping box 20, and run through spout 21 has been seted up to clamping box 20's upper surface, and clamping box 20 sliding connection has two clamp movable blocks 22, and two clamp movable blocks 22 threaded connection has double-thread lead screw 23, and the tip of double-thread lead screw 23 all extends to clamping box 20's outside and is provided with adjusting column 26, and clamping movable block 22's top runs through clamping box 20 and is provided with clamping seat 24, and arc wall 25 has all been seted up to clamping seat 24 opposite one side. The double-thread screw rod 23 starts to rotate by rotating the adjusting column 26, and the two clamping moving blocks 22 move in opposite directions or opposite directions under the action of threads, so that the clamping moving blocks 22 are driven to move in opposite directions or opposite directions by the clamping seat 24, the clamping or loosening work of the high-pressure oil pipe joint is completed, and the joint is convenient to fix by workers.

The transmission piece comprises a second motor 18, the output shaft of the second motor 18 is provided with a worm 17, the worm 17 is connected with the mounting table 2 through a bracket 19, the top of the worm 17 is connected with a worm wheel 16 in a meshed mode, and the worm wheel 16 is connected with the driving sleeve 12 or the driving rod 11.

The grinding member comprises two cylinders 28, the output ends of the two cylinders 28 extend to the lower side of the frame 27 and are provided with a mounting plate 29, and the mounting plate 29 is provided with a grinding machine 30.

An elastic cover 31 is provided between the mount 2 and the inner wall of the base 1. Through setting up elastic cover 31, can avoid the piece of polishing to fall in base 1, be convenient for follow-up staff carries out the clearance work.

In the polishing device for the high-pressure oil pipe joint provided by the embodiment, when the polishing device is used, a worker places a joint to be polished between two clamping seats 24, then rotates an adjusting column 26 to enable a double-thread screw rod 23 to start rotating, enables two clamping moving blocks 22 to move in opposite directions under the action of threads, thereby driving the clamping moving blocks 22 to move in opposite directions with the clamping seats 24 to complete the clamping work of the high-pressure oil pipe joint, then controls a motor 7 to work to enable a screw rod 8 to rotate, when the screw rod 8 above rotates, enables the moving block 5 and a guide rod 4 above to drive a driving seat 3 to start moving along the central axis direction of the guide rod 4 below under the action of threads, and when the screw rod 8 below rotates, the moving block 5 and the guide rod 4 which are positioned below drive the driving seat 3 to start to move along the central axis direction of the guide rod 4 which is positioned above under the action of the screw thread, so that the mounting table 2 moves forwards and backwards and leftwards until the joint is moved to a designated position, the motor II 18 is respectively controlled to work, the driving sleeve 12 and the driving rod 11 are respectively driven by the worm 17 and the worm wheel 16 to rotate, when the driving rod 11 rotates, the adjusting seat 10 drives the clamping piece and the joint on the clamping piece to incline at an angle, and when the driving sleeve 12 rotates, the driving shaft 15 drives the clamping piece and the joint on the clamping piece to rotate under the transmission of the first conical gear 13 and the second conical gear 14, so that the joint can be ground in an all-round way under the action of the grinding piece, and then the cylinder 28 works to push the grinding machine 30 to move downwards to grind the joint.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. In the description of the present utility model, unless otherwise specified and defined, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, mechanical or electrical, or may be in communication with each other between two elements, directly or indirectly through intermediaries, as would be understood by those skilled in the art, in view of the specific meaning of the terms described above.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a high-pressure oil pipe joint grinding device, includes base (1), its characterized in that, the top of base (1) is provided with mount table (2), be provided with the driving piece that is used for controlling mount table (2) removal in base (1), the top of mount table (2) is provided with the holder that is used for carrying out fixed to high-pressure oil pipe joint, be provided with the regulating part between holder and mount table (2), through regulating part control holder carries out rotation and angle slope, the upper surface of base (1) is provided with support body (27), the top of support body (27) is provided with the piece of polishing;

The adjusting piece comprises two fixing seats (9), two adjusting seats (10) are arranged between the fixing seats (9), one of the fixing seats (9) is rotationally connected with a driving rod (11), the driving rod (11) is fixedly connected with the adjusting seats (10), the other fixing seat (9) is rotationally connected with a driving sleeve (12), the driving sleeve (12) is rotationally connected with the adjusting seats (10), the driving sleeve (12) is sleeved with the driving rod (11), a first conical gear (13) is arranged on the driving sleeve (12), a second conical gear (14) is connected to one side of the first conical gear (13) in a meshed mode, a driving shaft (15) is arranged on the second conical gear (14), the top end of the driving shaft (15) penetrates through the adjusting seats (10) and is connected with a clamping piece, and two groups of transmission pieces which are used for controlling the driving sleeve (12) and the driving rod (11) to rotate are arranged on the mounting table (2).

2. The polishing device for the high-pressure oil pipe joint according to claim 1, wherein the driving piece comprises a driving seat (3), two guide rods (4) are sleeved on the driving seat (3), the two guide rods (4) are arranged up and down, moving blocks (5) are arranged at the end parts of the guide rods (4), sliding grooves (6) corresponding to the moving blocks (5) are formed in the inner wall of the base (1), two first motors (7) are arranged on the outer side wall of the base (1), threaded screw rods (8) are arranged on output shafts of the first motors (7), and one sides of the two threaded screw rods (8) extend into the base (1) and are respectively in threaded connection with the moving blocks (5) with different heights.

3. The polishing device for the high-pressure oil pipe joint according to claim 1, wherein the clamping piece comprises a clamping box (20), a through sliding groove (21) is formed in the upper surface of the clamping box (20), two clamping moving blocks (22) are connected in a sliding mode in the clamping box (20), two clamping moving blocks (22) are connected with double-thread screw rods (23) in a threaded mode, the end portions of the double-thread screw rods (23) extend to the outer side of the clamping box (20) and are provided with adjusting columns (26), the top portions of the clamping moving blocks (22) penetrate through the clamping box (20) and are provided with clamping bases (24), and arc-shaped grooves (25) are formed in one sides, opposite to the clamping bases (24).

4. The polishing device for the high-pressure oil pipe joint according to claim 1, wherein the transmission part comprises a motor II (18), an output shaft of the motor II (18) is provided with a worm (17), the worm (17) is connected with the mounting table (2) through a bracket (19), the top of the worm (17) is connected with a worm wheel (16) in a meshed manner, and the worm wheel (16) is connected with the driving sleeve (12) or the driving rod (11).

5. The polishing device for the high-pressure oil pipe joint according to claim 1, wherein the polishing member comprises two air cylinders (28), the output ends of the two air cylinders (28) extend to the lower side of the frame body (27) and are provided with a mounting plate (29), and a polishing machine (30) is arranged on the mounting plate (29).

6. The polishing device for the high-pressure oil pipe joint according to claim 1, wherein an elastic cover (31) is arranged between the mounting table (2) and the inner wall of the base (1).