CN216858004U

CN216858004U - Oil pipe withhold machine with limit function

Info

Publication number: CN216858004U
Application number: CN202220310315.6U
Authority: CN
Inventors: 吕广茂
Original assignee: Shandong Talim Hydraulic Technology Co ltd
Current assignee: Shandong Talim Hydraulic Technology Co ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-07-01
Anticipated expiration: 2032-02-16

Abstract

The utility model discloses an oil pipe withholding machine with a limiting function, which belongs to the technical field of oil pipe processing equipment and comprises a die box, a withholding die, a motor and a control console, wherein the withholding die, the motor and the control console are arranged on the upper side of the die box; when the oil pipe buckling mould is used, the positions of the limiting rod and the limiting sheet can be adjusted by rotating the pushing screw rod, so that the oil pipe buckling mould is suitable for the limiting requirements of oil pipes with different sizes and types, the position of the oil pipe buckling mould can be adjusted according to the buckling length of the oil pipes with different types, the oil pipe buckling mould is convenient and quick, and the problems of error buckling position, oil pipe fracture, poor buckling effect and the like in the buckling process can be effectively avoided.

Description

Oil pipe withhold machine with limit function

Technical Field

The utility model relates to the technical field of oil pipe processing equipment, in particular to an oil pipe buckling and pressing machine with a limiting function.

Background

The oil pipe withholding machine is one hydraulic equipment for withholding pipe assembly, and has matched metal joint with contracting force applied via the mould of the withholding machine and metal joint with contracting force applied via the mould of the withholding machine, so as to withhold the metal joint firmly on high pressure oil pipe for engineering machinery, brake pipe, engine oil pipe, air conditioner pipe and power pipe of automobile. The crimping machine is suitable for crimping of various mechanical high-low pressure oil pipes, air pipes, water pipes, cable joints, automobile air conditioning pipes, automobile power steering pipes, engine oil pipes, gasoline supply pipes, building accessories and daily hot water air pipes, and is widely applied to vehicles, engineering machinery, hydraulic equipment, welding equipment and the like.

The existing oil pipe buckling and pressing machine mainly comprises a die box, a control console, a motor, a buckling and pressing die and other structures, and in the using process, an oil pipe and a connector are arranged in the buckling and pressing die in a penetrating mode to be buckled and pressed. However, because there is no limit device inside, the length of the oil pipe penetrating through the inside of the buckling and pressing mold is determined by experience, and when buckling and pressing are carried out, the problems of error in buckling and pressing position, breakage of the oil pipe, poor buckling and pressing effect and the like caused by overlong inserting and placing length are easily caused and need to be improved.

Therefore, an oil pipe withholding machine with a limiting function is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an oil pipe withholding machine with a limiting function, which solves the problems that in the prior art, because a limiting device does not exist in the oil pipe withholding machine, the length of an oil pipe penetrating through the withholding die is determined by experience, and when withholding is carried out, the withholding position is easy to make mistakes, the oil pipe is broken, the withholding effect is poor and needs to be improved due to overlong inserting length.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an oil pipe withholds machine with limit function, includes mould case and sets up withholds mould, motor and control cabinet at the mould case upside, the right side cover of withholding the mould is equipped with solid fixed ring, gu fixed ring's right side is provided with three guide bar perpendicularly, it is three the guide bar is annular parallel arrangement each other, the middle part swing joint of guide bar has the fly leaf, the left side middle part fixedly connected with gag lever post of fly leaf, the left end fixedly connected with spacing piece of gag lever post, spacing piece is that latex material and diameter are greater than 1-2 centimetres of gag lever post, the right side middle part of fly leaf is rotated and is connected with and promotes the piece, the inside threaded connection who promotes the piece has propulsion screw.

As a preferable scheme of the utility model, the section of the fixing ring is L-shaped, the side of the fixing ring is in threaded connection with a plurality of mounting screws, and the mounting is annularly and equidistantly distributed by taking the crimping die as the center of a circle.

As a preferred scheme of the utility model, the left side of the fixing ring is fixedly connected with a plurality of connecting rods, the connecting rods are obliquely arranged in a conical shape, and the left ends of the connecting rods are fixedly connected with positioning rings.

As a preferable scheme of the utility model, a gasket is fixedly connected to the inner ring side of the positioning ring, the gasket is made of rubber, and anti-skid grains are arranged on the inner ring side.

In a preferred embodiment of the present invention, a fastening screw is threadedly connected to a ring side of the pushing block, and a lower end of the fastening screw passes through the pushing block and contacts with the pushing screw.

As a preferable scheme of the utility model, the right end of the guide rod is fixedly connected with a fixed disc, the propelling screw rod is in threaded connection with the fixed disc, one end of the propelling screw rod, which penetrates through the fixed disc, is fixedly connected with a rotary disc, and the right side of the rotary disc is provided with a rocker.

In the utility model:

according to the oil pipe withholding machine with the limiting function, the pushing screw and the limiting rod are arranged, when the oil pipe withholding machine is used, the positions of the limiting rod and the limiting piece can be adjusted in a mode of rotating the pushing screw, so that the oil pipe withholding requirements of different sizes and types can be met, the position of the oil pipe withholding machine in a withholding die can be adjusted according to withholding lengths of different types of oil pipes, convenience and rapidness are achieved, and the problems that when the oil pipe withholding machine is used, the withholding position is wrong, the oil pipe is broken, the withholding effect is poor and the like can be effectively avoided;

this oil pipe withhold machine with limit function can carry out the lifting to oil pipe when using through setting up holding ring and packing ring, avoids the inhomogeneous problem of oil pipe atress that the too big oil pipe camber caused, guarantees that oil pipe self is in relative horizontality when withholding, improves and withholds the effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic front side structure of the present invention.

In the figure: 1. a mold box; 2. buckling and pressing the die; 3. an electric motor; 4. a console; 5. a fixing ring; 6. a guide bar; 7. a movable plate; 8. a limiting rod; 9. a limiting sheet; 10. a pushing block; 11. a screw is advanced; 12. mounting screws; 13. a connecting rod; 14. a positioning ring; 15. a gasket; 16. fastening screws; 17. fixing the disc; 18. a turntable; 19. a rocker.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-2, the utility model provides an oil pipe withholding machine with a limiting function, comprising a mould box 1, a withholding mould 2 arranged on the upper side of the mould box 1, a motor 3 and a console 4, wherein the operation of each structure is controlled by the console 4, the motor 3 provides power, and the withholding mould 2 withholds an oil pipe, which is the prior art and is not explained in detail, the right side of the withholding mould 2 is sleeved with a fixed ring 5, the right side of the fixed ring 5 is vertically provided with three guide rods 6, the three guide rods 6 are arranged in parallel in a ring shape, the middle part of the guide rod 6 is movably connected with a movable plate 7, the movable plate 7 can move left and right along the guide rods 6, the middle part of the left side of the movable plate 7 is fixedly connected with a limiting rod 8, the left end of the limiting rod 8 is fixedly connected with a limiting sheet 9, the limiting sheet 9 is made of latex and has a diameter larger than that of the limiting rod 8 by about 1-2 cm, spacing piece 9 can take place deformation, do not influence oil pipe's normal processing, gag lever post 8 and spacing piece 9 get into the inside of withholding mould 2, be convenient for withhold oil pipe, through advancing screw rod 11, adjust the position of gag lever post 8 and spacing piece 9, thereby adapt to the spacing needs of oil pipe of equidimension not and type, can be according to the withholding length of the oil pipe of different grade type, adjust self position in withholding mould 2, convenient and fast, the right side middle part of fly leaf 7 rotates and is connected with and promotes piece 10, the internal thread who promotes piece 10 is connected with and advances screw rod 11.

The cross-section of solid fixed ring 5 is L shape, and the ring side threaded connection of solid fixed ring 5 has a plurality of mounting screws 12, and mounting screws 12 use withhold mould 2 and be annular equidistance distribution as the centre of a circle, but through mounting screws 12 solid fixed ring 5 of convenient to detach, the transportation of being convenient for.

A plurality of connecting rods 13 of fixed ring 5's left side fixedly connected with, connecting rod 13 is the setting of conical slope, the left end fixedly connected with holding ring 14 of connecting rod 13, the inner ring side fixedly connected with packing ring 15 of holding ring 14, packing ring 15 adopts rubber material and inner ring side to be provided with anti-skidding line, holding ring 14 and packing ring 15 through setting up, when using, can carry out the lifting to oil pipe, avoid the too big inhomogeneous problem of oil pipe atress that causes of oil pipe camber, guarantee that oil pipe self is in relative horizontality when withholding, improve the withholding effect.

The ring side of the pushing block 10 is in threaded connection with a fastening screw 16, the lower end of the fastening screw 16 penetrates through the pushing block 10 to be in contact with the pushing screw 11, the pushing screw 11 is fixed through the fastening screw 16, the pushing screw 11 can keep synchronous movement with the movable plate 7 through the pushing block 10 and the fastening screw 16, the right end of the guide rod 6 is fixedly connected with a fixed disc 17, the pushing screw 11 is in threaded connection with the fixed disc 17, one end of the pushing screw 11 penetrating through the fixed disc 17 is fixedly connected with a rotary disc 18, a rocker 19 is arranged on the right side of the rotary disc 18, and the pushing screw 11 can be rotated in a mode of rotating the rocker 19 and the rotary disc 18.

The working principle is as follows:

when in use, the pushing screw 11 can be rotated by rotating the rocker 19 and the turntable 18, the pushing screw 11 can keep moving synchronously with the movable plate 7 by the pushing block 10 and the fastening screw 16, the movable plate 7 can be controlled to move leftwards by rotating the pushing screw 11, and the limiting rod 8 and the limiting sheet 9 are further pushed into the buckling and pressing mold 2, so as to facilitate buckling and pressing of oil pipes, the positions of the limiting rod 8 and the limiting sheet 9 are adjusted by the pushing screw 11, so that the oil pipe limiting requirements of different sizes and types can be met, the position of the self in the buckling and pressing mold 2 can be adjusted according to the buckling and pressing length of oil pipes of different types, the oil pipe limiting and pressing mold is convenient and quick, the problems of error in buckling and pressing positions, breakage of oil pipes, poor buckling and pressing effect and the like can be effectively avoided, meanwhile, by the positioning ring 14 and the gasket 15, when in use, can carry out the lifting to oil pipe, avoid the too big inhomogeneous problem of oil pipe atress that causes of oil pipe camber, guarantee that oil pipe self is in relative horizontality when withholding, improve and withhold the effect, the anti-skidding line that the inner ring side of packing ring 15 set up can increase and oil pipe's frictional force, avoids oil pipe to sideslip.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The oil pipe withholding machine with the limiting function comprises a die box (1), a withholding die (2), a motor (3) and a control console (4), wherein the withholding die (2), the motor (3) and the control console (4) are arranged on the upper side of the die box (1), the right side of the withholding die (2) is sleeved with a fixing ring (5), three guide rods (6) are vertically arranged on the right side of the fixing ring (5) and are annularly and parallelly arranged with each other, a movable plate (7) is movably connected to the middle part of each guide rod (6), a limiting rod (8) is fixedly connected to the middle part of the left side of the movable plate (7), a limiting piece (9) is fixedly connected to the left end of the limiting rod (8), the limiting piece (9) is made of latex and has a diameter larger than 1-2 cm of the limiting rod (8), a pushing block (10) is rotatably connected to the middle part of the right side of the movable plate (7), the inner thread of the pushing block (10) is connected with a pushing screw rod (11).

2. The oil pipe withholding machine with limiting function according to claim 1, characterized in that the cross section of the fixing ring (5) is L-shaped, the ring side of the fixing ring (5) is in threaded connection with a plurality of mounting screws (12), and the mounting screws (12) are distributed in an annular shape with the withholding mold (2) as a center and at equal intervals.

3. The oil pipe withholding machine with the limiting function as claimed in claim 1, wherein a plurality of connecting rods (13) are fixedly connected to the left side of the fixing ring (5), the connecting rods (13) are arranged in a conical inclined manner, and a positioning ring (14) is fixedly connected to the left end of each connecting rod (13).

4. The oil pipe withholding machine with the limiting function as claimed in claim 3, wherein a gasket (15) is fixedly connected to the inner ring side of the positioning ring (14), the gasket (15) is made of rubber, and the inner ring side is provided with anti-skid threads.

5. The tubing withhold machine with limiting function as claimed in claim 1, characterized in that the ring side of the pushing block (10) is connected with a fastening screw (16) by screw thread, and the lower end of the fastening screw (16) passes through the pushing block (10) and contacts with the propelling screw (11).

6. The oil pipe withholding machine with the limiting function as claimed in claim 1, wherein a fixed disc (17) is fixedly connected to the right end of the guide rod (6), the propelling screw (11) is in threaded connection with the fixed disc (17), a rotating disc (18) is fixedly connected to one end of the propelling screw (11) penetrating through the fixed disc (17), and a rocker (19) is arranged on the right side of the rotating disc (18).