CN211991696U

CN211991696U - Anti-indentation tool for screwing machine

Info

Publication number: CN211991696U
Application number: CN202020519708.9U
Authority: CN
Inventors: 王广; 赵金刚
Original assignee: Lanzhou Guangcheng Electromechanical Manufacturing Co ltd
Current assignee: Lanzhou Guangcheng Electromechanical Manufacturing Co ltd
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-11-24
Anticipated expiration: 2030-04-10

Abstract

The utility model relates to an indentation-proof tool for a twisting machine, which comprises a clamping piece and a buffer component for preventing an oil pipe from indentation; the both sides at both ends are provided with the spout shell through welded fastening around the clamp plate, the buffering subassembly includes the cushion, sets up in the fixed plate and the screw-thread mechanism that the cushion top and cushion set up as an organic whole. This twist and connect machine to prevent indentation instrument, through the spout shell, the fixed plate, the cushion, screw-thread mechanism, the cooperation of lid and magnetism subassembly is used, press from both sides tight piece and press from both sides tight oil pipe, thereby the cushion can directly contact with oil pipe and exert the clamp force to oil pipe, and need not to press from both sides tight piece and meet with oil pipe and press from both sides tightly, then the effectual compliance that utilizes the cushion, avoid pressing from both sides tight piece and cause the indentation to the oil pipe surface, and the cushion live time is when its elasticity reduces of being of a specified duration, can open the lid, take out fixed plate and cushion through screw-thread mechanism and change, in order to ensure the long-term durable effect of this instrument.

Description

Anti-indentation tool for screwing machine

Technical Field

The utility model relates to a screw-on machine technical field, concretely relates to screw-on machine is with preventing indentation instrument.

Background

The coupling screw-on machine is used for screwing a coupling on a pipe body according to the standard during production of a petroleum oil pipe or a casing pipe, and mainly comprises a host machine responsible for screw-on, an operation platform responsible for control and display of recorded data, a hydraulic station and the like.

However, the conventional screwing machine lacks a tool which is used in a matching way to avoid the phenomenon that when the oil pipe is screwed with a coupling, the oil pipe generates indentation due to overlarge pressure of a clamping sheet on the screwing machine, when the indentation is generated on the oil pipe, on one hand, the subsequent normal use of the oil pipe is influenced, and on the other hand, the service life of the oil pipe can be greatly shortened.

It can be seen that there is a need in the art to design an anti-indenting tool for a splicer.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing an indentation-proof tool for screwing-in machine to solve the problem that prior art screwing-in machine caused the indentation to oil pipe easily when screwing-in oil pipe and coupling.

The utility model discloses a following technical scheme realizes:

an indentation-proof tool for a screwing machine comprises a clamping piece and a buffer assembly for preventing an oil pipe from having indentation;

the two sides of the front end and the rear end of the clamping piece are fixedly provided with a sliding groove shell through welding, the buffering assembly comprises an elastic cushion, a fixing plate and a thread mechanism, the fixing plate is arranged at the top of the elastic cushion and is integrated with the elastic cushion, one side of the adjacent end, opposite to the two sliding groove shells, is provided with an opening, the sliding groove shell is internally of a hollow structure, the fixing plate is arranged between the two sliding groove shells at the adjacent end, two ends of the fixing plate penetrate through the opening and extend to the inner side of the sliding groove shell, and the fixing plate is fixed at the bottom end of the inner part of;

the opening has been seted up on the surface of spout shell, the surface of spout shell is provided with the lid that is used for carrying out the closing cap to the opening through the hinge, the lid upset passes through magnetism when carrying out the closing cap to the opening and inhales the subassembly and constitute the lid and be fixed in the surface of spout shell opening one side.

Further, screw mechanism is including setting up in screw base and the threaded rod of the inside bottom of sliding tray shell, set up the through-hole that can supply the threaded rod to run through the extension on the fixed plate, set up the thread groove with threaded rod threaded connection on the screw base, the threaded rod carries out threaded connection with the thread groove through the inboard that the through-hole extends to the thread groove.

Further, the subassembly is inhaled to magnetism is including setting up in the anodal magnet of chute shell opening one side surface and setting up in the lid rear side and the negative pole magnet that anodal magnet magnetism attracted mutually, the lid upset is carried out the opening and is sealed accessible anodal magnet and negative pole magnet magnetism and attract mutually and be fixed in the surface of chute shell.

Furthermore, the fixing plate can be made of stainless steel.

Furthermore, the elastic pad can be made of rubber materials.

The beneficial effects of the utility model reside in that:

this twist and connect machine to prevent indentation instrument, through the spout shell, the fixed plate, the cushion, screw-thread mechanism, the cooperation of lid and magnetism subassembly is used, press from both sides tight piece and press from both sides tight oil pipe, thereby the cushion can directly contact with oil pipe and exert the clamp force to oil pipe, and need not to press from both sides tight piece and meet with oil pipe and press from both sides tightly, then the effectual compliance that utilizes the cushion, avoid pressing from both sides tight piece and cause the indentation to the oil pipe surface, and the cushion live time is when its elasticity reduces of being of a specified duration, can open the lid, take out fixed plate and cushion through screw-thread mechanism and change, in order to ensure the long-term durable effect of this instrument.

In short, the technical scheme of the application solves the problem that the existing screwing machine is easy to press mark on the oil pipe when screwing the oil pipe and the coupling through a coherent and compact structure.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.

Drawings

Fig. 1 is a first perspective view of the present invention;

fig. 2 is a second perspective view of the present invention;

fig. 3 is a front view of the present invention;

fig. 4 is a partial sectional view of the chute case of the present invention.

In the figure: 1. a clamping piece; 2. a cover body; 3. a chute shell; 4. a buffer assembly; 401. an elastic pad; 402. a fixing plate; 5. a magnetic component; 501. a negative pole magnet; 502. a positive pole magnet; 6. a screw mechanism; 601. a threaded rod; 602. a threaded base.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the above description of the present invention, it should be noted that the terms "one side" and "the other side" are used for indicating the position or the positional relationship based on the position or the positional relationship shown in the drawings, or the position or the positional relationship which is usually placed when the product of the present invention is used, only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific position, be constructed and operated in a specific position, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Further, the term "identical" and the like do not mean that the components are absolutely required to be identical, but may have slight differences. The term "perpendicular" merely means that the positional relationship between the components is more perpendicular than "parallel", and does not mean that the structure must be perfectly perpendicular, but may be slightly inclined.

Referring to fig. 1-4, the present invention provides a technical solution: an indentation-proof tool for a screwing machine comprises a clamping piece 1 and a buffer component 4 for preventing an oil pipe from indentation;

the two sides of the front end and the rear end of the clamping piece 1 are fixedly provided with a sliding groove shell 3 through welding, the buffering assembly 4 comprises an elastic pad 401, a fixing plate 402 and a screw mechanism 6, the fixing plate 402 and the screw mechanism 6 are arranged on the top of the elastic pad and are integrally arranged with the elastic pad, one side of the two sliding groove shells at the adjacent end is provided with an opening, the inside of each sliding groove shell is of a hollow structure, the fixing plate is arranged between the two sliding groove shells at the adjacent end, the two ends of the fixing plate penetrate through the opening and extend to the inner side of each sliding groove shell, the fixing plate is fixed at the bottom end inside the sliding groove shells through the screw mechanism, the clamping piece is a block on the screwing machine and used for clamping and screwing a coupling and an oil pipe, the sliding groove shells are arranged at the left side and the right side of the front end and the rear end of the clamping piece, the fixing plate and the elastic pad are integrally, the purpose of screwing and clamping the oil pipe and the coupling is achieved;

the opening has been seted up on the surface of spout shell, the surface of spout shell is provided with the lid 2 that is used for carrying out the closing cap to the opening through the hinge, 2 upsets carry out the closing cap to the opening through magnetism subassembly 5 constitution lid that inhales and is fixed in the surface of spout shell opening one side, when the cushion live time is of a specified duration, its elasticity reduces and need to change it when, can utilize magnetism subassembly earlier to open the lid, again through the not hard up screw-thread mechanism of opening, in order to reach the purpose of dismantling fixed plate and cushion, alright hand grab the fixed plate and pull on it this moment, until pulling fixed plate to opening department, can drag the fixed plate through opening department to the one side of keeping away from tight piece with the trend, alright directly take out fixed plate and cushion and change brand-new cushion and use.

The utility model discloses in: the screw mechanism 6 is including setting up in the screw base 602 and the threaded rod 601 of the inside bottom of spout shell, set up on the fixed plate and supply the threaded rod to run through the through-hole that extends, set up on the screw base with threaded rod threaded connection's thread groove, the threaded rod carries out threaded connection through the inboard that the through-hole extends to the thread groove, here accessible rotates the threaded rod, reach and twist the threaded rod rotation and work in the inboard purpose of thread groove, and take out the threaded rod in the through-hole inboard, then reach the purpose of detaching fixed plate and cushion from this.

The utility model discloses in: magnetic attraction subassembly 5 is including setting up in the anodal magnet 502 of spout shell opening one side surface and setting up in the negative pole magnet 501 that lid rear side and anodal magnet magnetism attracted mutually, the lid upset is carried out the opening and is covered accessible anodal magnet and is inhaled the surface that is fixed in the spout shell mutually with negative pole magnet magnetism, when the lid upset is carried out the opening and is covered, anodal magnet and negative pole magnet magnetism inhale mutually, thereby be fixed in the surface of spout shell opening one side with the lid, avoid the phenomenon that the lid appears rocking, what need emphasize here is, the anodal magnet that this application mentioned inhales the principle mutually with negative pole magnet magnetism, the utility model "a prevent falling protective sheath" (CN206133377U) of having authorized the notice has been disclosed, so this application is repeated no longer repeated to this.

The utility model discloses in: the fixing plate 402 can be made of stainless steel, and the fixing plate is specifically made of stainless steel, so that the phenomenon of rusting caused by too long service time of the fixing plate can be avoided.

The utility model discloses in: the elastic pad 401 can be made of rubber, and the elastic pad is made of rubber, so that the indentation of the oil pipe can be avoided by using the flexibility of the rubber, and the damage of the elastic pad can be avoided as much as possible by using the durability of the rubber.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a twist-on machine is with preventing indentation instrument, includes the clamp plate, its characterized in that: the buffer component is used for avoiding the indentation of the oil pipe;

2. The anti-creasing tool for a splicer, of claim 1, wherein: the screw mechanism is including setting up in the screw base and the threaded rod of the inside bottom of sliding tray shell, set up the through-hole that can supply the threaded rod to run through the extension on the fixed plate, set up the thread groove with threaded rod threaded connection on the screw base, the threaded rod carries out threaded connection with the thread groove through the inboard that the through-hole extends to the thread groove.

3. The anti-creasing tool for a splicer, of claim 1, wherein: the magnetic attraction component comprises an anode magnet arranged on the surface of one side of the opening of the sliding chute shell and a cathode magnet arranged on the rear side of the cover body and magnetically attracted with the anode magnet, and the cover body is turned over to cover the opening and can be magnetically attracted with the cathode magnet through the anode magnet and be fixed on the surface of the sliding chute shell.

4. The anti-creasing tool for a splicer, of claim 1, wherein: the fixing plate can be made of stainless steel.

5. The anti-creasing tool for a splicer, of claim 1, wherein: the elastic pad can be made of rubber materials.