CN220427054U - Special-shaped oil pipe elbow machining device - Google Patents

Abstract

The utility model discloses a special-shaped oil pipe elbow processing device, which relates to the technical field of elbow processing and comprises a U-shaped frame, wherein a supporting plate capable of horizontally reciprocating rectilinear motion is arranged in the U-shaped frame, a rotatable first ring is arranged on the supporting plate, a plurality of evenly distributed cambered surface sliding blocks are arranged in the first ring, a driving assembly is arranged on the back surface of the first ring, the driving assembly comprises a second ring, the second ring reciprocates rectilinear motion along the axis direction of the first ring and is used for driving the cambered surface sliding blocks to synchronously move towards each other or away from each other, and an elbow to be processed is arranged between the cambered surface sliding blocks; according to the utility model, the curved surface sliding blocks synchronously move in opposite directions to clamp the elbows with different specifications in a centering way, then the internal threads are machined through the rotation and the movement of the elbows, and meanwhile, the device is convenient for clamping the elbows.

Description

Special-shaped oil pipe elbow machining device

Technical Field

The utility model relates to the technical field of elbow processing, in particular to a special-shaped oil pipe elbow processing device.

Background

When the automobile oil pressure pipeline is used, the stability of connection between the pipelines is an important guarantee for guaranteeing safe use of the automobile, and in order to enable the connection between the oil pressure pipeline and the pipelines to be stable, oil pipe connectors with different shapes are often used.

When the existing elbow is connected with the special-shaped oil pipe, an inner hole at one end of the elbow is required to be processed with an inner thread, but the elbow is special-shaped, and clamping is inconvenient.

Aiming at the problems, the utility model provides a special-shaped oil pipe elbow machining device.

Disclosure of Invention

The utility model aims to provide a special-shaped oil pipe elbow machining device, which is used for centering and clamping elbows of different specifications through synchronous opposite movement of a cambered surface sliding block, and then carrying out internal thread machining through elbow rotation and movement.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dysmorphism oil pipe elbow processingequipment, including U type frame, the inside backup pad that is provided with of U type frame can be horizontally to reciprocating rectilinear motion is provided with rotatable first ring in the backup pad, and first ring inside is provided with a plurality of evenly distributed's cambered surface slider, and first ring back is provided with drive assembly, and drive assembly includes the second ring, and the second ring is along the reciprocal rectilinear motion of first annular axis direction for drive cambered surface slider synchronous opposite directions or separate the motion, be provided with the elbow of waiting to process between the cambered surface slider.

Further, cambered surface slider sliding connection is on the spout internal surface, and the spout is seted up on the first ring back, and cambered surface slider interior terminal surface fixedly connected with connecting rod, and the connecting rod other end extends to first ring outside, connecting rod and first ring sliding connection, connecting rod outside cladding have the spring, spring both ends respectively with spout inside wall and cambered surface slider interior terminal surface fixed connection, cambered surface slider side fixedly connected with inclined plane piece.

Further, the driving assembly further comprises a plurality of arc-shaped blocks which are uniformly distributed on the back surface of the first ring, the inner sides of the arc-shaped blocks are in threaded connection with the outer sides of the second rings, the arc-shaped blocks are fixedly connected to the back surface of the first ring, and the second rings are in inclined surface rotating connection with the inclined surface blocks.

Further, the middle part fixedly connected with go-between of terminal surface before the first ring, the go-between passes through the bearing rotation to be connected in the downthehole of seting up of backup pad side, and go-between outside one end fixedly connected with ring gear, ring gear meshing connecting gear, gear fixed mounting is on the motor output, and the motor passes through support fixed mounting on the backup pad side.

Further, the bottom end sliding connection of the support plate is on the inner end face of the U-shaped frame, the screw rod is connected to the lower end of the support plate in a threaded mode, two ends of the screw rod are connected to the inner side wall of the U-shaped frame in a rotating mode through bearings, and one end of the screw rod extends outwards and is fixedly connected with the output end of the motor.

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

the utility model provides a special-shaped oil pipe elbow processing device, wherein one end of an elbow to be processed is placed between cambered surface sliding blocks, then a second ring is rotated, the second ring moves linearly in the direction close to a first ring, a plurality of inclined surface blocks are extruded simultaneously, the inclined surface blocks are clamped on the outer side of the elbow by extrusion synchronous opposite movement, then a gear rotates, a connecting ring is driven to rotate by meshing with a gear ring, and then the first ring is driven to synchronously rotate, at the moment, a cutting end of a cutter is aligned with one side position in a hole of the elbow processing end, and meanwhile, a supporting plate is driven to horizontally reciprocate by screw rod rotation, so that the elbow rotates while reciprocating, an inner thread is processed on an inner hole of the elbow processing end by the cutter, after the processing is finished, the second ring rotates and moves outwards, the cambered surface sliding blocks synchronously move away from each other by pulling a spring, and the elbow is taken out. The purpose of design is to carry out centering clamp through the synchronous opposite movement of cambered surface slider to the elbow of different specifications, then rotates and remove through the elbow and carry out internal thread processing, and the device is convenient for to the elbow centre gripping simultaneously.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the back surface structure of the first ring according to the present utility model;

FIG. 3 is a schematic view of the inner structure of the first ring in the present utility model;

FIG. 4 is a schematic view of the structure of the connecting ring according to the present utility model.

In the figure: 1. a U-shaped frame; 2. a screw rod; 3. a support plate; 4. a first ring; 5. a connecting ring; 6. a gear ring; 7. a gear; 8. an elbow; 9. a chute; 10. a cambered surface sliding block; 11. a connecting rod; 12. a spring; 13. a bevel block; 14. a second ring; 15. arc blocks.

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.

In order to solve the technical problem of how to effectively process the elbow 8, as shown in fig. 1-4, the following preferred technical scheme is provided:

the utility model provides a dysmorphism oil pipe elbow processingequipment, including U type frame 1, U type frame 1 is inside to be provided with but horizontal to reciprocating rectilinear motion's backup pad 3, is provided with rotatable first ring 4 on the backup pad 3, and first ring 4 is inside to be provided with a plurality of evenly distributed's cambered surface slider 10, and first ring 4 back is provided with drive assembly, and drive assembly includes second ring 14, and second ring 14 is along the reciprocating rectilinear motion of first ring 4 axis direction for drive cambered surface slider 10 synchronous opposite directions or separate the motion, be provided with the elbow 8 that waits to process between the cambered surface slider 10.

Specifically, one end of the elbow 8 to be processed is placed between the arc-surface sliding blocks 10, then the second ring 14 is rotated, the second ring 14 moves linearly towards the direction close to the first ring 4, a plurality of inclined surface blocks 13 are extruded simultaneously by the second ring 14, the inclined surface blocks 13 are clamped on the outer side of the elbow 8 by being synchronously moved towards each other in an extrusion mode, then the gear 7 rotates, the connecting ring 5 is driven to rotate by meshing with the gear ring 6, the first ring 4 is driven to synchronously rotate, at the moment, the cutting end of a cutter is aligned with one side position in a hole of the processing end of the elbow 8, meanwhile, the supporting plate 3 is driven by the screw rod 2 to horizontally reciprocate, the elbow 8 rotates and reciprocates, internal threads are processed on an inner hole of the processing end of the elbow 8 through the cutter, after the processing is finished, the second ring 14 rotates and moves outwards, the lower arc-surface sliding blocks 10 are synchronously separated by being pulled by the spring 12, and the elbow 8 is taken out. The purpose of this design is to carry out centering clamp through cambered surface slider 10 synchronous opposite movement to elbow 8 of different specifications, then rotates and remove through elbow 8 and carry out the internal thread processing, and the device is convenient for centre gripping elbow 8 simultaneously.

Further, as shown in fig. 3, the following preferred technical scheme is provided:

the cambered surface slider 10 sliding connection is on the spout 9 internal surface, the spout 9 is seted up on the first ring 4 back, cambered surface slider 10 interior terminal surface fixedly connected with connecting rod 11, the connecting rod 11 other end extends to the first ring 4 outside, connecting rod 11 and first ring 4 sliding connection, the cladding of connecting rod 11 outside has spring 12, spring 12 both ends respectively with spout 9 inside wall and cambered surface slider 10 interior terminal surface fixed connection, cambered surface slider 10 side fixedly connected with inclined plane piece 13, the purpose of design is guaranteeing that inclined plane piece 13 is receiving the extrusion or under spring 12 effect like this, the synchronous opposite directions of drive cambered surface slider 10 or the motion that leaves.

Further, as shown in fig. 2 and 3, the following preferred technical solutions are provided:

the driving assembly further comprises a plurality of arc-shaped blocks 15 which are uniformly distributed on the back surface of the first ring 4, the inner sides of the arc-shaped blocks 15 are in threaded connection with the outer sides of the second rings 14, the arc-shaped blocks 15 are fixedly connected to the back surface of the first ring 4, the second rings 14 are in inclined surface rotation connection with the inclined surface blocks 13, and the purpose of the design is to drive the inclined surface blocks 13 to synchronously move through rotation of the second rings 14 and then drive the cambered surface sliding blocks 10 to synchronously move.

Further, as shown in fig. 1 and fig. 4, the following preferred technical solutions are provided:

the middle part fixedly connected with go-between 5 of terminal surface before the first ring 4, go-between 5 pass through the bearing and rotate the downthehole of seting up at backup pad 3 side, go-between 5 outside one end fixedly connected with ring gear 6, ring gear 6 meshing connecting gear 7, gear 7 fixed mounting is on the motor output, and the motor passes through support fixed mounting on backup pad 3 side, and the purpose of design like this is through gear 7 rotation drive first ring 4 rotation.

Further, as shown in fig. 1, the following preferred technical scheme is provided:

the bottom end sliding connection of backup pad 3 is on the terminal surface in U type frame 1, and backup pad 3 lower extreme threaded connection has lead screw 2, and lead screw 2 both ends all rotate through the bearing and connect on U type frame 1 inside wall, and lead screw 2 one end outwards extends and with motor output fixed connection, the purpose of design like this is through lead screw 2 rotation drive backup pad 3 horizontal reciprocating motion, and then drives the elbow 8 synchronous motion that is pressed from both sides tight.

To sum up: placing one end of the elbow 8 to be processed between the cambered surface sliding blocks 10, then rotating the second ring 14, enabling the second ring 14 to linearly move towards the direction close to the first ring 4, simultaneously extruding a plurality of inclined surface blocks 13, clamping the outer side of the elbow 8 by the synchronous opposite movement of the inclined surface blocks 13, then rotating the gear 7, driving the connecting ring 5 to rotate by meshing with the gear ring 6, further driving the first ring 4 to synchronously rotate, aligning the cutting end of the cutter with one side position in the hole of the processing end of the elbow 8, simultaneously driving the supporting plate 3 to horizontally reciprocate by rotating the screw rod 2, enabling the elbow 8 to reciprocate while rotating, processing the inner hole of the processing end of the elbow 8 by the cutter, rotating and outwards moving the second ring 14 after processing, pulling the lower cambered surface sliding blocks 10 to synchronously and separately move by the spring 12, and taking out the elbow 8. The purpose of this design is to carry out centering clamp through cambered surface slider 10 synchronous opposite movement to elbow 8 of different specifications, then rotates and remove through elbow 8 and carry out the internal thread processing, and the device is convenient for centre gripping elbow 8 simultaneously.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a dysmorphism oil pipe elbow processingequipment, includes U type frame (1), its characterized in that: the U-shaped frame (1) is internally provided with a supporting plate (3) capable of horizontally reciprocating rectilinear movement, the supporting plate (3) is provided with a rotatable first ring (4), a plurality of evenly distributed cambered surface sliding blocks (10) are arranged in the first ring (4), the back of the first ring (4) is provided with a driving assembly, the driving assembly comprises a second ring (14), the second ring (14) reciprocates rectilinear movement along the axis direction of the first ring (4) and is used for driving the cambered surface sliding blocks (10) to synchronously move in opposite directions or away from each other, and an elbow (8) to be processed is arranged between the cambered surface sliding blocks (10).

2. The special-shaped oil pipe elbow machining device according to claim 1, wherein: cambered surface slider (10) sliding connection is on spout (9) internal surface, and spout (9) are seted up on first ring (4) back, and cambered surface slider (10) internal end face fixedly connected with connecting rod (11), and connecting rod (11) other end extends to first ring (4) outside, connecting rod (11) and first ring (4) sliding connection, and connecting rod (11) outside cladding has spring (12), spring (12) both ends respectively with spout (9) inside wall and cambered surface slider (10) internal end face fixed connection, cambered surface slider (10) side fixedly connected with sloping piece (13).

3. The special-shaped oil pipe elbow machining device according to claim 1, wherein: the driving assembly further comprises a plurality of arc-shaped blocks (15) which are uniformly distributed and are arranged on the back surface of the first ring (4), the inner sides of the arc-shaped blocks (15) are in threaded connection with the outer sides of the second rings (14), the arc-shaped blocks (15) are fixedly connected to the back surface of the first ring (4), and the second rings (14) are connected with the inclined surfaces of the inclined surface blocks (13) in an inclined surface rotating mode.

4. The special-shaped oil pipe elbow machining device according to claim 1, wherein: the motor is characterized in that a connecting ring (5) is fixedly connected to the middle of the front end face of the first ring (4), the connecting ring (5) is rotationally connected into a hole formed in the side face of the supporting plate (3) through a bearing, a gear ring (6) is fixedly connected to one end of the outer side of the connecting ring (5), the gear ring (6) is meshed with a connecting gear (7), the gear (7) is fixedly installed on the output end of the motor, and the motor is fixedly installed on the side face of the supporting plate (3) through a support.

5. The special-shaped oil pipe elbow machining device according to claim 1, wherein: the bottom end sliding connection of backup pad (3) is on the terminal surface in U type frame (1), and backup pad (3) lower extreme threaded connection has lead screw (2), and lead screw (2) both ends are all through bearing rotation connection on U type frame (1) inside wall, and lead screw (2) one end outwards extends and with motor output fixed connection.