CN214489340U

CN214489340U - Wear-resisting area welds quick laying device of powder with wear-resisting area of centralizer wear-resisting area alloy welding

Info

Publication number: CN214489340U
Application number: CN202120227676.XU
Authority: CN
Inventors: 陈永强; 李争光; 杨志; 郑菲菲; 郑贝贝; 张小海
Original assignee: JIYUAN HUAXIN PETROLEUM MACHINERY CO Ltd
Current assignee: JIYUAN HUAXIN PETROLEUM MACHINERY CO Ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-10-26
Anticipated expiration: 2031-01-27

Abstract

The utility model discloses a wear-resistant strip welding powder rapid laying device for welding wear-resistant strips of centralizers, which comprises a workbench, wherein a reciprocating component is arranged at the position of the upper end surface of the workbench, which is close to the front side, a second driving motor is installed on the reciprocating component, the output end of the second driving motor is connected with a chuck, a cleaning component is arranged at the position of the upper end surface of the workbench, which is close to the rear side, the wear-resistant strip welding powder rapid laying device for welding wear-resistant strips of centralizers is convenient for driving a centralizer to move by arranging a lead screw, a guide rod, a slide block, a first driving motor, a second driving motor and the chuck, is convenient for cleaning the surface of the centralizer by arranging a cleaning water tank, a fan, an air nozzle, a micro water pump and a spray head, is convenient for ensuring the uniform spraying of welding powder, and the spraying efficiency of the welding powder is higher by the wear-resistant strip welding powder rapid laying device for welding wear-resistant strips of centralizers, the spraying effect is better, and it is comparatively convenient to use.

Description

Wear-resisting area welds quick laying device of powder with wear-resisting area of centralizer wear-resisting area alloy welding

Technical Field

The utility model relates to a centralizer welding auxiliary assembly technical field specifically is a quick laying device of wear-resisting area welding powder for welding of centralizer wear-resisting area alloy.

Background

The centralizer is an important tool for preventing well deviation and controlling well track in drilling engineering, is suitable for centralizing a drilling tool in the process of petroleum, natural gas and geological exploration drilling so as to prolong the service life of a drill bit and improve the drilling speed and the drilling quality, and can be divided into two categories according to materials in the prior market: the alloy steel centralizer is mainly made of 4145H steel, and the nonmagnetic alloy steel centralizer is made of austenitic stainless steel made of low-carbon high-chromium manganese alloy.

The HF3000 centralizer is on obtaining the centralizer wearproof belt with the tungsten carbide alloy build-up welding through the wear-resisting build-up welding dressing, the build-up welding dressing is a special tungsten carbide powder, it has very high intensity and toughness to weld the back, it has both wear-resisting and the alloy piece still is difficult to drop in the pit to have guaranteed to wear-resisting area, in addition this kind of centralizer wearing and tearing can the secondary repair reuse after the certain degree, and the production cost is reduced, but the centralizer wearproof belt for the alloy welding welds quick laying device of wearproof belt welding powder spraying efficiency is lower, the effect of spraying is relatively poor, it is comparatively inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a wear-resisting area for welding of centralizer wear-resisting area alloy welds quick laying device of powder, spraying efficiency is higher, and the effect of spraying is better, and it is comparatively convenient to use, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a wear-resistant belt welding powder rapid laying device for welding alloy of a wear-resistant belt of a centralizer comprises a workbench, wherein a reciprocating assembly is arranged at a position, close to the front side, of the upper end surface of the workbench, a second driving motor is mounted on the reciprocating assembly, the output end of the second driving motor is connected with a chuck, a cleaning assembly is arranged at a position, close to the rear side, of the upper end surface of the workbench, an air drying assembly is arranged at a position, close to the cleaning assembly, of the upper end surface of the workbench, and a powder spraying assembly is arranged at a position, close to the air drying assembly, of the upper end surface of the workbench;

the powder spraying assembly comprises a second fixing frame arranged on the upper end face of the workbench, an electric push rod is arranged at the top of the second fixing frame, a clamping frame is arranged at the end of the electric push rod, a clamping hole is formed in the clamping frame, a connecting rod is connected in the clamping hole in a sliding mode, a clamping plate is arranged at the end, facing the clamping frame, of the connecting rod, a spring is sleeved on the connecting rod, and a powder spray gun is clamped between the clamping plate and the clamping frame.

As an optimal technical scheme of the utility model, the four corners position department of workstation bottom respectively is equipped with a supporting leg, the universal wheel is installed to the bottom of supporting leg.

As a preferred technical scheme of the utility model, reciprocal subassembly is including establishing two fixed plates that are close to front side position department at the workstation up end, two fixedly connected with guide arm between the fixed plate, and install the lead screw through the bearing cooperation between two fixed plates, threaded connection has the slider on the lead screw, and the guide arm runs through the through-hole of slider side, the end connection of lead screw has the first driving motor who is located on one of them fixed plate, second driving motor installs on the slider.

As the utility model discloses a preferred technical scheme, wash the subassembly including establishing the first mount at the workstation up end, install clean water tank on the first mount, clean water tank's top is equipped with the water inlet, the outlet connection of clean water tank bottom has miniature pump, miniature pump's drainage end is connected with the shower nozzle.

As the utility model discloses an optimized technical scheme, air-dry the subassembly including establishing the third mount at the workstation up end, install the fan on the third mount, the end of airing exhaust of fan is connected with a plurality of air nozzles.

As an optimized technical proposal of the utility model, the end part of the connecting rod back to the clamping frame is provided with a handle.

As an optimized technical scheme of the utility model, the water receiving tank has been seted up to workstation up end and the position department that is located under the shower nozzle, the bottom of water receiving tank is equipped with the wash port.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up the lead screw, the guide arm, the slider, first driving motor, second driving motor and chuck are convenient for drive the centralizer and are removed, through setting up clean water tank, the fan, the air nozzle, miniature pump and shower nozzle are convenient for clear up the surface of centralizer, it is even to be convenient for guarantee to weld the powder spraying, through setting up the grip block, the connecting rod, the holding frame, the powder spray gun, electric putter and second mount are convenient for change the powder spray gun, it is higher to weld the spraying efficiency that the powder was welded to wear-resisting area for the alloy welding of this centralizer and has improved the quick laying device of powder, the effect of spraying is better, it is comparatively convenient to use.

Drawings

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

FIG. 2 is a schematic structural view in another direction of the present invention;

fig. 3 is a schematic view of a detailed structure of the utility model a.

In the figure: the device comprises a workbench 1, a fixing plate 2, universal wheels 3, a screw rod 4, a guide rod 5, a clamping plate 6, a sliding block 7, a water receiving tank 8, a connecting rod 9, a first driving motor 10, a second driving motor 11, a chuck 12, a first fixing frame 13, a cleaning water tank 14, a fan 15, a clamping frame 16, a powder spray gun 17, an electric push rod 18, a second fixing frame 19, a handle 20, a spring 21, an air nozzle 22, a third fixing frame 23, a miniature water pump 24, a spray head 25 and supporting legs 26.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a wear-resistant belt welding powder rapid laying device for welding alloy of a wear-resistant belt of a centralizer comprises a workbench 1, wherein a reciprocating assembly is arranged at a position, close to the front side, of the upper end surface of the workbench 1, a second driving motor 11 is mounted on the reciprocating assembly, the output end of the second driving motor 11 is connected with a chuck 12, a cleaning assembly is arranged at a position, close to the rear side, of the upper end surface of the workbench 1, an air drying assembly is arranged at a position, close to the cleaning assembly, of the upper end surface of the workbench 1, and a powder spraying assembly is arranged at a position, close to the air drying assembly, of the upper end surface of the workbench 1;

the powder spraying assembly comprises a second fixing frame 19 arranged on the upper end surface of the workbench 1, an electric push rod 18 is arranged at the top of the second fixing frame 19, a clamping frame 16 is arranged at the end part of the electric push rod 18, a clamping hole is formed in the clamping frame 16, a connecting rod 9 is connected in the clamping hole in a sliding manner, a clamping plate 6 is arranged at the end part of the connecting rod 9 facing the clamping frame 16, a spring 21 is sleeved on the connecting rod 9, a powder spray gun 17 is clamped between the clamping plate 6 and the clamping frame 16, supporting legs 26 are respectively arranged at four corners of the bottom of the workbench 1, universal wheels 3 are arranged at the bottoms of the supporting legs 26, the reciprocating assembly comprises two fixing plates 2 arranged at the position close to the front side of the upper end surface of the workbench 1, a guide rod 5 is fixedly connected between the two fixing plates 2, a lead screw 4 is arranged between the two fixing plates 2 in a matching manner through a bearing, a slide block 7 is connected to the lead screw 4 in a threaded manner, and the guide rod 5 penetrates through a through hole on the side surface of the slide block 7, the end connection of lead screw 4 has first driving motor 10 that is located on one of them fixed plate 2, second driving motor 11 installs on slider 7, wash the subassembly including establishing the first mount 13 at 1 up end of workstation, install clean water tank 14 on the first mount 13, the top of clean water tank 14 is equipped with the water inlet, the outlet connection of clean water tank 14 bottom has miniature pump 24, miniature pump 24's drainage end is connected with shower nozzle 25, air-dry the subassembly including establishing the third mount 23 at 1 up end of workstation, install fan 15 on the third mount 23, the end of airing exhaust of fan 15 is connected with a plurality of air nozzles 22, the tip that connecting rod 9 dorsad held the frame 16 is equipped with handle 20, workstation 1 up end just is located the position department under shower nozzle 25 has seted up water receiving tank 8, the bottom of water receiving tank 8 is equipped with the wash port.

The first driving motor 10, the second driving motor 11, the fan 15, the powder spray gun 17, the electric push rod 18 and the micro water pump 24 are all electrically connected with an external control switch, and the first driving motor 10, the second driving motor 11, the fan 15, the powder spray gun 17, the electric push rod 18 and the micro water pump 24 are all of common models on the market.

When in use: the wear-resistant strip welding powder rapid laying device for welding the wear-resistant strip alloy of the centralizer is pushed to a proper position through a universal wheel 3 to be fixed, a clamping plate 6 and a connecting rod 9 are pulled through a handle 20 to move, a spring 21 is compressed, a powder spray gun 17 is clamped on the clamping plate 6 and a clamping frame 16, the end part of the centralizer is fixed on a chuck 12, the centralizer is driven to move along a guide rod 5 through a first driving motor 10, the centralizer is driven to rotate through a second driving motor 11, when the centralizer moves to the lower part of a cleaning water tank 14, cleaning liquid in the cleaning water tank 14 is sprayed onto the centralizer through a spray head 25 through a micro water pump 24, the surface of the centralizer is cleaned, after the centralizer is cleaned, the centralizer is driven to move to the lower part of a fan 15 through the first driving motor 10, and the surface of the centralizer is air-dried through a plurality of air nozzles 22, after air drying, the first driving motor 10 drives the centralizer to move to the lower part of the powder spray gun 17, the electric push rod 18 drives the powder spray gun 17 to move, and the centralizer rotates and the wear-resistant belt of the centralizer is uniformly sprayed.

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

Claims

1. The utility model provides a quick laying device of wear-resisting area welding powder for welding of centralizer wear-resisting area alloy, includes workstation (1), its characterized in that: a reciprocating assembly is arranged at a position, close to the front side, of the upper end face of the workbench (1), a second driving motor (11) is mounted on the reciprocating assembly, the output end of the second driving motor (11) is connected with a chuck (12), a cleaning assembly is arranged at a position, close to the rear side, of the upper end face of the workbench (1), an air drying assembly is arranged at a position, close to the cleaning assembly, of the upper end face of the workbench (1), and a powder spraying assembly is arranged at a position, close to the air drying assembly, of the upper end face of the workbench (1); the powder spraying assembly comprises a second fixing frame (19) arranged on the upper end face of the workbench (1), an electric push rod (18) is arranged at the top of the second fixing frame (19), a clamping frame (16) is arranged at the end of the electric push rod (18), a clamping hole is formed in the clamping frame (16), a connecting rod (9) is connected to the clamping hole in a sliding mode, a clamping plate (6) is arranged at the end, facing the clamping frame (16), of the connecting rod (9), a spring (21) is sleeved on the connecting rod (9), and a powder spraying gun (17) is clamped between the clamping frame (16).

2. The wear-resistant strip welding powder rapid laying device for welding alloy of the wear-resistant strip of the centralizer according to claim 1, characterized in that: four corners of the bottom of the workbench (1) are respectively provided with a supporting leg (26), and the bottom of each supporting leg (26) is provided with a universal wheel (3).

3. The wear-resistant strip welding powder rapid laying device for welding alloy of the wear-resistant strip of the centralizer according to claim 1, characterized in that: reciprocating assembly is including establishing two fixed plate (2) that are close to front side position department on workstation (1) up end, two fixedly connected with guide arm (5) between fixed plate (2), and install lead screw (4) through the bearing cooperation between two fixed plate (2), threaded connection has slider (7) on lead screw (4), and through-hole that slider (7) side is run through in guide arm (5), the end connection of lead screw (4) has first driving motor (10) that are located on one of them fixed plate (2), second driving motor (11) are installed on slider (7).

4. The wear-resistant strip welding powder rapid laying device for welding alloy of the wear-resistant strip of the centralizer according to claim 1, characterized in that: the cleaning assembly comprises a first fixing frame (13) arranged on the upper end face of the workbench (1), a cleaning water tank (14) is installed on the first fixing frame (13), a water inlet is formed in the top of the cleaning water tank (14), a water outlet in the bottom of the cleaning water tank (14) is connected with a micro water pump (24), and a water discharging end of the micro water pump (24) is connected with a spray head (25).

5. The wear-resistant strip welding powder rapid laying device for welding alloy of the wear-resistant strip of the centralizer according to claim 1, characterized in that: the air-drying component comprises a third fixing frame (23) arranged on the upper end face of the workbench (1), a fan (15) is installed on the third fixing frame (23), and the air exhaust end of the fan (15) is connected with a plurality of air nozzles (22).

6. The wear-resistant strip welding powder rapid laying device for welding alloy of the wear-resistant strip of the centralizer according to claim 1, characterized in that: the end part of the connecting rod (9) back to the clamping frame (16) is provided with a handle (20).

7. The wear-resistant strip welding powder rapid laying device for welding alloy of the wear-resistant strip of the centralizer according to claim 1, characterized in that: a water receiving tank (8) is arranged on the upper end face of the workbench (1) and at a position right below the spray head (25), and a drain hole is formed in the bottom of the water receiving tank (8).