CN219597789U

CN219597789U - Thin barrel rib lifting machine

Info

Publication number: CN219597789U
Application number: CN202320244752.7U
Authority: CN
Inventors: 刘钊刚; 张兆福; 牟欣荣; 张继辉
Original assignee: Shandong Aoyang Automation Equipment Co ltd
Current assignee: Shandong Aoyang Automation Equipment Co ltd
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-08-29
Anticipated expiration: 2033-02-17

Abstract

The utility model discloses a thin barrel rib lifting machine, and belongs to the technical field of metal pipe fitting processing equipment. Including the frame, frame's upper portion is equipped with hydraulic cylinder A, hydraulic cylinder A's lower part is equipped with fixed cover, and workstation's upper portion is equipped with interior axle, goes up fixed cover through rotating the upper portion that can remove to interior axle, and the bottom of interior axle is fixed to be equipped with down fixed cover, and fixed cover fixedly connected with motor down is equipped with hydraulic cylinder B in one side of interior axle, hydraulic cylinder B's lower part fixedly connected with hydraulic cylinder C, hydraulic cylinder B's piston rod is connected with the extrusion wheel, and the outer wall of interior axle is equipped with a plurality of recesses, and the extrusion wheel can laminate in the recess. The hydraulic cylinder A and the upper fixing sleeve can ensure that the pipe fitting is still firmly fixed under the condition that the length of the thin barrel pipe fitting is shortened in the rib lifting process, and ensure the rib lifting effect. In addition, the inner shaft is sleeved with the pipe fitting, so that the extrusion wheel can uniformly bear force on the pipe fitting when the pipe fitting is lifted, and the effect of lifting the pipe fitting is ensured.

Description

Thin barrel rib lifting machine

Technical Field

The utility model relates to a thin barrel rib lifting machine, and belongs to the technical field of metal pipe fitting processing equipment.

Background

The metal cylinder needs to be ribbed in the production process, so that the structural strength of the cylinder is increased or the metal cylinder is matched with other structures such as a top cover and the like.

The patent document of application number CN201811008008.7 discloses a rolling machine for forming a rib at the end of a metal pipe, which comprises a machine body, a processing mechanism arranged on the machine body, a driving mechanism arranged on the machine body and used for driving the processing mechanism to work, and a control switch arranged on the machine body and used for controlling the driving mechanism, wherein the processing mechanism comprises a rib lifting die, the rib lifting die comprises a rib lifting male die and a rib lifting female die matched with the rib lifting male die, and the processing mechanism further comprises an adjusting component used for adjusting a gap between the rib lifting male die and the rib lifting female die in the rib lifting die. The roller press for forming the rib at the metal pipe end adjusts the gap between the rib lifting male die and the rib lifting female die in the rib lifting die through the adjusting component, so that the rib lifting height is adjusted, the roundness and the fullness of the rib at the metal pipe end are controlled conveniently, the consistency is good, the structure of the formed rib at the metal pipe end is attractive, and the processing speed and the processing efficiency of the formed rib at the metal pipe end are high.

The structure of the metal pipe end formed rib is attractive, and the processing speed and efficiency of the whole metal pipe end formed rib are high. However, the roller is difficult to fix, and is stable and unstable only by the roller pressing cylinder on the roller shaft. And the length of the pipe fitting can be shortened in the process of lifting the rib. In addition, the surface of the pipe fitting is unevenly stressed in the rib lifting process due to the fact that no support is arranged in the roller, so that the outer surface of the pipe fitting is sunken.

In summary, it is clear that the prior art has inconvenience and defects in practical use, so that improvement is needed.

Disclosure of Invention

Aiming at the defects, the utility model provides the fine barrel rib lifting machine which has uniform stress, good rib lifting effect and capability of fixing feeding.

An optimization scheme, a fine barrel rib lifting machine, comprising a workbench, wherein a rack is arranged at the upper part of the workbench, a hydraulic oil cylinder A is arranged at the upper part of the rack, a rotating handle is arranged at the lower part of the hydraulic oil cylinder A, and an upper fixing sleeve is arranged at the lower part of the tail end of the rotating handle in a rotating way;

the upper part of the workbench is provided with an inner shaft which is arranged on one side of the rack, the upper fixing sleeve can move to the upper part of the inner shaft through a rotating handle, the bottom of the inner shaft is fixedly provided with a lower fixing sleeve, and the lower fixing sleeve is fixedly connected with a motor;

one side of the inner shaft is provided with a hydraulic cylinder B, the lower part of the hydraulic cylinder B is fixedly connected with a hydraulic cylinder C, a piston rod of the hydraulic cylinder B is connected with an extrusion wheel, the outer wall of the inner shaft is provided with a plurality of grooves, and the extrusion wheel can be attached in the grooves.

Further, a guide plate is arranged on one side of the length direction of the hydraulic oil cylinder B, a plurality of rectangular holes which are longitudinally arranged are formed in the upper portion of the guide plate, a stop block is arranged in the inner cavity of each rectangular hole in a sliding mode, the stop block is fixedly connected through the hydraulic oil cylinder D, and the other end of the hydraulic oil cylinder D is fixedly connected through a mounting plate.

Further, the number of the rectangular holes is one less than the number of the grooves.

Further, the stop is capable of positioning the pinch roller in a recessed position in the inner shaft.

Further, a mounting block is fixedly connected to one end of a piston rod of the hydraulic oil cylinder B, and the extrusion wheel is rotationally arranged on the upper portion of one end of the head of the mounting block.

After the technical scheme is adopted, compared with the prior art, the utility model has the following advantages:

the hydraulic cylinder A and the upper fixing sleeve can ensure that the pipe fitting is still firmly fixed under the condition that the length of the thin barrel pipe fitting is shortened in the rib lifting process, and ensure the rib lifting effect. In addition, the inner shaft is sleeved with the pipe fitting, so that the extrusion wheel can uniformly bear force on the pipe fitting when the pipe fitting is lifted, and the effect of lifting the pipe fitting is ensured.

Drawings

FIG. 1 is a schematic diagram of a drum beader according to the present utility model;

FIG. 2 is an enlarged schematic view of the portion A of FIG. 1;

FIG. 3 is an enlarged schematic view of the portion B of FIG. 1;

FIG. 4 is an enlarged schematic view of the portion C of FIG. 1;

in the figure, a 1-workbench, a 2-rack, a 3-hydraulic cylinder A, a 4-rotating handle, a 5-upper fixed sleeve, a 6-inner shaft, a 7-lower fixed sleeve, an 8-motor, a 9-hydraulic cylinder B, a 10-hydraulic cylinder C, an 11-extrusion wheel, a 12-groove, a 13-guide plate, a 14-rectangular hole, a 15-stop block, a 16-hydraulic cylinder D, a 17-mounting plate and an 18-mounting block.

Detailed Description

For a clearer understanding of technical features, objects, and effects of the present utility model, a specific embodiment of the present utility model will be described with reference to the accompanying drawings.

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 the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top surface", "bottom surface", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the indicated positions or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limitations of the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

1, 2 and 3, the utility model provides a fine barrel rib lifting machine, which comprises a workbench 1, wherein a rack 2 is arranged at the upper part of the workbench 1, a hydraulic cylinder A3 is arranged at the upper part of the rack 2, a rotating handle 4 is arranged at the lower part of the hydraulic cylinder A3, and an upper fixing sleeve 5 is arranged at the lower part of the tail end of the rotating handle 4 in a rotating way;

the upper part of the workbench 1 is provided with an inner shaft 6, the inner shaft 6 is arranged on one side of the frame 2, the upper fixing sleeve 5 can move to the upper part of the inner shaft 6 through the rotating handle 4, the bottom of the inner shaft 6 is fixedly provided with a lower fixing sleeve 7, and the lower fixing sleeve 7 is fixedly connected with a motor 8;

one side of the inner shaft 6 is provided with a hydraulic cylinder B9, the lower part of the hydraulic cylinder B9 is fixedly connected with a hydraulic cylinder C10, a piston rod of the hydraulic cylinder B9 is connected with a squeezing wheel 11, the outer wall of the inner shaft 6 is provided with a plurality of grooves 12, and the squeezing wheel 11 can be attached in the grooves 12.

The hydraulic oil cylinder B9 is characterized in that a guide plate 13 is arranged on one side of the length direction of the hydraulic oil cylinder B9, a plurality of rectangular holes 14 which are longitudinally arranged are formed in the upper portion of the guide plate 13, a stop block 15 is slidably arranged in the inner cavity of each rectangular hole 14, the stop block 15 is fixedly connected through a hydraulic oil cylinder D16, and the other end of the hydraulic oil cylinder D16 is fixedly connected through a mounting plate 17.

The number of rectangular holes 14 is one less than the number of grooves 12.

Said stop 15 enables to position the pinch roller 11 in the position of the groove 12 of the inner shaft 6.

One end of a piston rod of the hydraulic oil cylinder B9 is fixedly connected with a mounting block 18, and the squeezing wheel 11 is rotatably arranged on the upper part of one end of the head of the mounting block 18.

The working principle of the utility model is as follows:

the pipe fitting is sleeved on the inner shaft 6, then the upper fixing sleeve 5 is rotated to the upper part of the inner shaft 6 through the rotating handle 4, the hydraulic oil cylinder A3 is started to press the upper fixing sleeve 5 down to the head part of the pipe fitting, the pipe fitting is fixed, then the motor 8 is started to drive the inner shaft 6 and the lower fixing sleeve 7 to rotate, the hydraulic oil cylinder B9 is started to move the extrusion wheel 11 to the groove 12 at the bottommost end of the inner shaft 6, the pipe fitting is ribbed through extrusion, the length of the pipe fitting is shortened in the rib lifting process, and therefore the hydraulic oil cylinder A3 keeps pressing action all the time, so that the pipe fitting is always fixed on the inner shaft 6;

after the bar lifting operation of the bottommost part of the pipe fitting is completed, the hydraulic cylinder C10 lifts the hydraulic cylinder B9 and the extrusion wheel 11 to the stop block 15 of the bottommost part of the guide plate 13, the extrusion wheel 11 is positioned at the position of the penultimate groove 12 of the inner shaft 6, the hydraulic cylinder B9 is started, the pipe fitting is lifted through the extrusion wheel 11 and the groove 12, the stop block 15 of the bottommost part is contracted through the hydraulic cylinder D16, the hydraulic cylinder C10 continuously lifts the hydraulic cylinder B9 and the extrusion wheel 11, the operation is repeated until the bar lifting operation of the pipe fitting is completed, the hydraulic cylinder A3 lifts the rotating handle 4 and the upper fixing sleeve 5, the moving rotating handle 4 breaks away from the inner shaft 6, and the pipe fitting is taken out.

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 an 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 article or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in an article or apparatus that comprises such element.

The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the core concepts of the utility model. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. A thin barrel plays muscle machine, its characterized in that: the automatic feeding device comprises a workbench (1), wherein a rack (2) is arranged at the upper part of the workbench (1), a hydraulic oil cylinder A (3) is arranged at the upper part of the rack (2), a rotating handle (4) is arranged at the lower part of the hydraulic oil cylinder A (3), and an upper fixing sleeve (5) is arranged at the lower part of the tail end of the rotating handle (4) in a rotating way;

an inner shaft (6) is arranged at the upper part of the workbench (1), the inner shaft (6) is arranged at one side of the rack (2), the upper fixing sleeve (5) can move to the upper part of the inner shaft (6) through the rotating handle (4), a lower fixing sleeve (7) is fixedly arranged at the bottom of the inner shaft (6), and the lower fixing sleeve (7) is fixedly connected with a motor (8);

one side of the inner shaft (6) is provided with a hydraulic cylinder B (9), the lower part of the hydraulic cylinder B (9) is fixedly connected with a hydraulic cylinder C (10), a piston rod of the hydraulic cylinder B (9) is connected with an extrusion wheel (11), the outer wall of the inner shaft (6) is provided with a plurality of grooves (12), and the extrusion wheel (11) can be attached in the grooves (12).

2. A drum beading machine according to claim 1, characterized in that: the hydraulic oil cylinder B (9) is characterized in that a guide plate (13) is arranged on one side of the length direction of the hydraulic oil cylinder B (9), a plurality of rectangular holes (14) which are longitudinally arranged are formed in the upper portion of the guide plate (13), a stop block (15) is slidably arranged in an inner cavity of each rectangular hole (14), the stop block (15) is fixedly connected through a hydraulic oil cylinder D (16), and the other end of the hydraulic oil cylinder D (16) is fixedly connected through a mounting plate (17).

3. A drum beading machine according to claim 2, characterized in that: the number of the rectangular holes (14) is one less than the number of the grooves (12).

4. A drum beading machine according to claim 2, characterized in that: the stop block (15) can position the extrusion wheel (11) at the position of the groove (12) of the inner shaft (6).

5. A drum beading machine according to claim 1, characterized in that: one end of a piston rod of the hydraulic oil cylinder B (9) is fixedly connected with a mounting block (18), and the extrusion wheel (11) is rotatably arranged on the upper part of one end of the head of the mounting block (18).