CN211029334U

CN211029334U - Cold rolling stainless steel welded tube welding seam grinding device

Info

Publication number: CN211029334U
Application number: CN201921817323.4U
Authority: CN
Inventors: 吴爱玉
Original assignee: Wuxi Jingguang Yilin Technology Co ltd
Current assignee: Wuxi Jingguang Yilin Technology Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-07-17
Anticipated expiration: 2029-10-28

Abstract

The utility model discloses a cold rolling stainless steel welded tube welding seam grinding device, concretely relates to nonrust steel pipe equipment field of polishing, including base, rotor plate, universal wheel and inclined pull plate, the both sides fixed mounting at base top has rotary clamping mechanism, rotary clamping mechanism's top fixed mounting has the tight groove of clamp, the fixed cover of inner wall that presss from both sides tight inslot chamber is equipped with and presss from both sides tight pad, the inside movable mounting who presss from both sides tight groove has nonrust steel pipe. The utility model discloses a set up environment-friendly device for when using the polisher, utilize the shower nozzle to carry out the water spray cleaning cooling to the welding department of stainless steel welded pipe, improve the efficiency of polishing, but this device is when utilizing water to wash the cooling, accomplish the environmental protection not, the environmental protection utilizes the device to retrieve the water that the shower nozzle of top of polishing spouts this moment and recycles, both avoided the problem of water waste, the problem of environmental protection has been solved again, thereby the utilization of water resource has been guaranteed, the environment is also protected simultaneously.

Description

Cold rolling stainless steel welded tube welding seam grinding device

Technical Field

The utility model relates to a nonrust steel pipe equipment technical field that polishes, more specifically say, the utility model specifically is a cold rolling stainless steel welded tube welding seam grinding device.

Background

The stainless steel pipe comprises a seamless stainless steel pipe and a welded stainless steel pipe, the cost of the seamless stainless steel pipe is higher than that of the welded stainless steel pipe, and at present, petroleum, natural gas, coal gas and the like are generally conveyed through the seamless stainless steel pipe, and water, coal gas, heating and the like are conveyed through the welded stainless steel pipe.

After the stainless steel pipe is welded, the welding seam generally needs to be polished, and the polishing mode is generally manual polishing at present, so that the labor cost is high, the polishing efficiency is low, and the polishing effect is poor.

In order to solve the above problems, a grinding device for weld joints of a cold-rolled stainless steel welded pipe is disclosed in patent application publication No. CN205703585U, which refers to the attached figure 5 of the specification, in the application, the rotating clamping mechanism 5 is arranged on the base 1, the up-down moving mechanism 13 is arranged on the base 1 through a bracket, the polishing head 15 is arranged below the up-down moving mechanism 13, the stainless steel tube placing frame is arranged on the base 1, and the upper part is provided with a stainless steel pipe placing groove, the cooling and cleaning device comprises a water collecting tank, a spray head 12 and a high-pressure water pump 101, the spray head 12 is arranged on an up-down moving mechanism 13 through a mounting clamp, and be connected with the header tank through high pressure water pump 101, the header tank is established inside base 1 to set up with reciprocating mechanism 13 is relative, it is more convenient to realize that the welding seam of stainless steel is polished, labour saving and time saving has improved labor efficiency greatly, and is practical convenient, polishes effectually, is fit for extensively promoting.

However, the technical scheme still has more defects in actual application;

when the comparison file is used in a grinding machine, a spray head is used for spraying water to clean and cool the welding position of the stainless steel welding pipe, so that the grinding efficiency is improved, but the device is not environment-friendly when being cleaned and cooled by water, so that the waste of water resources is caused, and the pollution to the environment is also caused;

two, because the comparison file is established on the base through rotatory clamping mechanism, moving mechanism passes through the support to be established on the base downwards, the head of polishing is established in the below that reciprocates the mechanism, nonrust steel pipe rack is established on the base, and upper portion is equipped with nonrust steel pipe standing groove, thereby make polisher labour saving and time saving, because the steel pipe can take place to shake when polishing, can cause the steel pipe to slide when shaking, thereby influence the steel pipe effect of polishing, simultaneously can the steel pipe surface can produce a large amount of iron fillings when polishing, iron fillings also can cause the influence to the effect of polishing.

Therefore, it is necessary to provide a polishing device for welding seams of a cold-rolled stainless steel welded pipe, which is convenient for environmental protection, pollution prevention and good polishing effect.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a cold rolling stainless steel welded tube welding seam grinding device, through setting up environment-friendly device, make when using the polisher, utilize the shower nozzle to carry out the water spray cleaning cooling to the splice of stainless steel welded tube, improve the efficiency of polishing, but this device is when utilizing water to wash the cooling, do not accomplish the environmental protection, the environmental protection utilizes the water that the shower nozzle of top of polishing spouts to retrieve and recycle this moment, with the problem that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cold rolling stainless steel welded tube welding seam grinding device, includes base, rotor plate, universal wheel and inclined pull plate, the both sides fixed mounting at base top has rotatory clamping mechanism, rotatory clamping mechanism's top fixed mounting has tight groove of clamp, the fixed cover of inner wall of tight inslot chamber of clamp is equipped with and presss from both sides tight pad, the inside movable mounting who presss from both sides tight groove has nonrust steel pipe, the side fixedly connected with link of base, the opposite side fixed mounting of link has high-pressure water pump case, the side fixed mounting of high-pressure water pump case has the water pipe support, the bottom fixed mounting of water pipe support has the shower nozzle, the opposite side fixed mounting of water pipe support has reciprocating mechanism, reciprocating mechanism's bottom fixed mounting has the hydraulic stem, the bottom fixed mounting of hydraulic stem has the bistrique.

In a preferred embodiment, the filter screen is fixedly installed in the inner cavity of the base, the water tank is fixedly installed in the inner cavity of the base, and the filter screen is fixedly installed at the bottom of the water tank.

In a preferred embodiment, a high-pressure water pump is fixedly installed at the bottom of the inner cavity of the high-pressure water pump box, a control line is fixedly connected to the top of the high-pressure water pump, and conveying pipes are fixedly communicated with the bottoms of the two sides of the high-pressure water pump.

In a preferred embodiment, a water diversion plate is fixedly installed on the inner wall of the inner cavity of the water pipe frame, and a connecting pipe is fixedly communicated with the bottom of the water diversion plate.

In a preferred embodiment, the connecting pipes are provided in a plurality, and the connecting pipes are communicated with the spray head through a water pipe rack.

In a preferred embodiment, the delivery pipe communicates with the connection frame and the shower head through a high pressure water pump tank.

In a preferred embodiment, the filter screen has an opening size of two to three millimeters.

In a preferred embodiment, one side of the suction pipe communicates with the inside of the water tank, and the other side of the suction pipe communicates with the inside of the connection frame.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up the environmental protection device, make when using the polisher, utilize the shower nozzle to carry out the water spray cleaning cooling to the welding department of stainless steel welded tube, improve and polish efficiency, but this device does not accomplish the environmental protection when utilizing water to wash the cooling, environmental protection utilizes the device to retrieve the water that the shower nozzle of polishing top spouts at this moment and recycles, has both avoided the problem of water waste, has solved the problem of environmental protection again, thereby has guaranteed the utilization of water resource, also made the environment protected simultaneously;

2. the utility model discloses a set up firm quick grinding device for the steel pipe can take place the shake when polishing, can cause the steel pipe to slide when the shake, thereby influence the steel pipe effect of polishing, can the steel pipe surface can produce a large amount of iron fillings when polishing simultaneously, firm quick grinding device can fix the steel pipe this moment, also clear away the iron fillings on steel pipe surface simultaneously, both avoid the problem that the steel pipe slided when polishing, the problem of iron fillings influence effect of polishing has been solved again, thereby the efficiency of steel pipe polishing has been improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure of the inner cavity of the base of the present invention.

Fig. 3 is the schematic diagram of the inner cavity structure of the high pressure water pump tank of the present invention.

Fig. 4 is a schematic view of the structure of the inner cavity of the water pipe frame of the present invention.

Fig. 5 is a schematic view of the overall structure of the comparison document.

The reference signs are: 1. a base; 2. a rotating plate; 3. a universal wheel; 4. obliquely pulling the plate; 5. a rotary clamping mechanism; 6. a clamping groove; 7. a clamping pad; 8. a stainless steel tube; 9. a connecting frame; 10. a high pressure water pump tank; 11. a water pipe frame; 12. a spray head; 13. an up-down moving mechanism; 14. a hydraulic lever; 15. polishing head; 16. a filter screen; 17. a water tank; 18. a water pumping pipe; 101. a high pressure water pump; 102. a control line; 103. a delivery pipe; 111. a water diversion plate; 112. and (4) connecting the pipes.

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.

The polishing device for the welding seam of the cold-rolled stainless steel welded pipe as shown in the attached drawings 1-5 comprises a base 1, a rotating plate 2, a universal wheel 3 and an inclined pulling plate 4, wherein rotary clamping mechanisms 5 are fixedly installed on two sides of the top of the base 1, a clamping groove 6 is fixedly installed on the top of each rotary clamping mechanism 5, a clamping pad 7 is fixedly sleeved on the inner wall of the inner cavity of each clamping groove 6, a stainless steel pipe 8 is movably installed inside each clamping groove 6, a connecting frame 9 is fixedly connected to the side surface of the base 1, a high-pressure water pump box 10 is fixedly installed on the other side of the connecting frame 9, a water pipe frame 11 is fixedly installed on the side surface of the high-pressure water pump box 10, a spray head 12 is fixedly installed at the bottom of the water pipe frame 11, an up-down moving mechanism 13 is fixedly installed on the other side of the water pipe frame 11, a hydraulic rod 14 is, the inner chamber fixed mounting of base 1 has water tank 17, and filter screen 16 fixed mounting is in the bottom of water tank 17, the bottom fixed mounting of high pressure water pump box 10 inner chamber has high pressure water pump 101, high pressure water pump 101's top fixedly connected with control line 102, the bottom fixed intercommunication of high pressure water pump 101 both sides has conveyer pipe 103, the inner wall fixed mounting of water pipe frame 11 inner chamber has division board 111, the bottom fixed intercommunication of division board 111 has connecting pipe 112, connecting pipe 112 has a plurality of, and connecting pipe 112 leads to pipe frame 11 and shower nozzle 12 intercommunication, conveyer pipe 103 passes through high pressure water pump box 10 and link 9 and shower nozzle 12 intercommunication, the hole size that filter screen 16 was seted up is two millimeters to three millimeters, one side intercommunication of drinking-water pipe 18 is inside water tank 17, the drinking-water pipe 18 and another inside of link 9 of intercommunication.

As shown in fig. 2, a filter screen 16 is fixedly installed in the inner cavity of the base 1, a water tank 17 is fixedly installed in the inner cavity of the base 1, and the filter screen 16 is fixedly installed at the bottom of the water tank 17.

The implementation mode is specifically as follows: through the arrangement of the base 1, when the grinding machine works, the scrap iron and water flow can flow into the base 1 together, so that the scrap iron is filtered by the filter screen 16, and water is filtered into the water tank 17;

as shown in fig. 3, a high pressure water pump 101 is fixedly installed at the bottom of the inner cavity of the high pressure water pump box 10, a control line 102 is fixedly connected to the top of the high pressure water pump 101, and delivery pipes 103 are fixedly communicated with the bottoms of both sides of the high pressure water pump 101.

The implementation mode is specifically as follows: by arranging the high-pressure water pump box 10, the high-pressure water pump 101 is controlled to be started through a control line 102, so that water in the water tank 17 is pumped into the water pipe frame 11 again through the delivery pipe 103;

as shown in fig. 4, a water diversion plate 111 is fixedly installed on the inner wall of the inner cavity of the water pipe frame 11, and a connecting pipe 112 is fixedly communicated with the bottom of the water diversion plate 111.

The implementation mode is specifically as follows: by arranging the water pipe frame 11, when water enters the water diversion plate 111 through the conveying pipe 103, the water is divided into a plurality of parts by the water diversion plate 111 and then is divided into the connecting pipes 112;

the utility model discloses the theory of operation:

a preparation stage: the apparatus is first placed at a designated location and then the various components are installed.

The working stage is as follows: firstly, a stainless steel pipe 8 is placed in a clamping groove 6, then the steel pipe is protected by a clamping pad 7, when a grinding machine is started, an up-and-down moving mechanism 13 and a hydraulic rod 14 are controlled to drive a grinding head 15 to grind the steel pipe, a high-pressure water pump 101 is controlled to be started through a control line 102 while grinding is carried out, so that water in a water tank 17 is pumped into a water pipe frame 11 through a conveying pipe 103, when the water enters a water diversion plate 111 through the conveying pipe 103, the water is divided into a plurality of parts through the water diversion plate 111 and then is diverted into a connecting pipe 112, then the water is sprayed out from a spray head 12, so that the iron filings on the surface of the stainless steel pipe 8 are washed down by the water, when the iron filings and the water flow into the base 1, the iron filings are filtered by a filter screen 16, the water is filtered into the water tank 17, and the water is pumped back into the.

And (5) finishing: the main power supply is turned off, the stainless steel pipe 8 is taken down, and the filter screen 16 is detached for cleaning.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cold rolling stainless steel welded tube welding seam grinding device, includes base (1), rotor plate (2), universal wheel (3) and inclined pull plate (4), its characterized in that: the two sides of the top of the base (1) are fixedly provided with a rotary clamping mechanism (5), a clamping groove (6) is fixedly arranged at the top of the rotary clamping mechanism (5), a clamping pad (7) is fixedly sleeved on the inner wall of the inner cavity of the clamping groove (6), a stainless steel pipe (8) is movably arranged in the clamping groove (6), the side surface of the base (1) is fixedly connected with a connecting frame (9), the other side of the connecting frame (9) is fixedly provided with a high-pressure water pump box (10), a water pipe frame (11) is fixedly arranged on the side surface of the high-pressure water pump box (10), a spray head (12) is fixedly arranged at the bottom of the water pipe frame (11), an up-down moving mechanism (13) is fixedly arranged at the other side of the water pipe frame (11), the bottom of the up-down moving mechanism (13) is fixedly provided with a hydraulic rod (14), and the bottom of the hydraulic rod (14) is fixedly provided with a polishing head (15).

2. The grinding device for the weld joint of the cold-rolled stainless steel welded pipe according to claim 1, characterized in that: the inner chamber fixed mounting of base (1) has filter screen (16), the inner chamber fixed mounting of base (1) has water tank (17), and filter screen (16) fixed mounting is in the bottom of water tank (17).

3. The grinding device for the weld joint of the cold-rolled stainless steel welded pipe according to claim 1, characterized in that: the high-pressure water pump box is characterized in that a high-pressure water pump (101) is fixedly mounted at the bottom of an inner cavity of the high-pressure water pump box (10), a control line (102) is fixedly connected to the top of the high-pressure water pump (101), and conveying pipes (103) are fixedly communicated with the bottoms of two sides of the high-pressure water pump (101).

4. The grinding device for the weld joint of the cold-rolled stainless steel welded pipe according to claim 1, characterized in that: the inner wall fixed mounting of water pipe support (11) inner chamber has water diversion plate (111), the fixed intercommunication in bottom of water diversion plate (111) has connecting pipe (112).

5. The grinding device for the weld joint of the cold-rolled stainless steel welded pipe according to claim 4, is characterized in that: the connecting pipes (112) are provided with a plurality of connecting pipes, and the connecting pipes (112) are communicated with the spray head (12) through the water pipe frame (11).

6. The grinding device for the weld joint of the cold-rolled stainless steel welded pipe according to claim 3, characterized in that: the delivery pipe (103) is communicated with the connecting frame (9) and the spray head (12) through a high-pressure water pump box (10).

7. The grinding device for the weld joint of the cold-rolled stainless steel welded pipe according to claim 2, characterized in that: the size of the hole formed in the filter screen (16) is two millimeters to three millimeters.

8. The grinding device for the weld joint of the cold-rolled stainless steel welded pipe according to claim 2, characterized in that: one side of the inner cavity of the water tank (17) is fixedly communicated with a water pumping pipe (18), and the other side of the water pumping pipe (18) is communicated with the inside of the connecting frame (9).