CN210160975U

CN210160975U - Steel grit processing apparatus in pipe

Info

Publication number: CN210160975U
Application number: CN201921042292.XU
Authority: CN
Inventors: 薛宗权
Original assignee: Tianjin Science And Construction Antiseptic Technology Co ltd
Current assignee: Tianjin Science And Construction Antiseptic Technology Co ltd
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-03-20
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses a steel grit processing unit in a pipe, which belongs to the technical field of steel pipe cleaning and comprises a left support seat, a master controller, a right support seat, a left hydraulic rod and a right hydraulic rod, wherein the right support seat is positioned at the right side of the left support seat, the lower ends of the left support seat and the right support seat are both fixedly connected to the ground, the master controller is fixedly connected to the left end of the left support seat, the left hydraulic rod is fixedly connected to the right end of the left support seat, the left hydraulic rod is electrically connected to the master controller, the right hydraulic rod is fixedly connected to the left end of the right support seat, the right hydraulic rod is electrically connected to the master controller, the extending end of the left hydraulic rod is fixedly connected to a blower, an air outlet of the blower is fixedly connected to a blowpipe, the right end of the blowpipe is fixedly connected to an air outlet head, the, the labor is saved, the steel shots are not wasted, the cost is saved, meanwhile, the steel shots are not lost, and the environment is protected.

Description

Steel grit processing apparatus in pipe

Technical Field

The utility model relates to a steel pipe clearance technical field, more specifically say, relate to intraductal steel grit processing apparatus.

Background

The steel pipe inner wall impeller head cleaning machine adopts automatic impeller blasting to remove surface rust, and high-speed shot flow beams thrown out by the high-efficiency impeller head are used for crushing oxide skins, rust layers and sundries on the inner surface of the steel pipe, so that a fine bright surface is obtained, the tensile strength and the compressive strength of a workpiece are improved, the adhesive force is increased for the inner surface painting protection, and the purposes of preventing corrosion, protecting pipes and prolonging the service life of the steel pipe are achieved.

The shot blasting device is usually arranged at one end of a steel pipe of the conventional steel sand treatment device in the pipe, and the steel pipe is closed at the other end of the steel pipe, so that shot is thrown out by the shot blasting device to clean the inner wall of the steel pipe, but the subsequent treatment process is troublesome, the steel shot can be left on the inner wall of the steel pipe, the steel sand in the steel pipe is difficult to treat, and the waste of resources is caused.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide an intraductal steel shot processing apparatus, it utilizes the hair-dryer to sweep, and steel shot and shot blow back shot-blasting machine cyclic utilization, save subsequent processing technology, save artifically, and the shot is not extravagant, practices thrift the cost, does not lose simultaneously, environmental protection.

2. The technical proposal is that the method comprises the following steps,

in order to solve the above problem, the utility model adopts the following technical scheme:

the steel grit processing device in the pipe comprises a left supporting seat, a master controller, a right supporting seat, a left hydraulic rod and a right hydraulic rod, wherein the right supporting seat is positioned on the right side of the left supporting seat, the lower ends of the left supporting seat and the right supporting seat are fixedly connected to the ground, the master controller is fixedly connected to the left end of the left supporting seat, the left hydraulic rod is fixedly connected to the right end of the left supporting seat, the left hydraulic rod is electrically connected to the master controller, the right hydraulic rod is fixedly connected to the left end of the right supporting seat, the right hydraulic rod is electrically connected to the master controller, a blower is fixedly connected to the extending end of the left hydraulic rod, the blower is electrically connected to the master controller, a blowpipe is fixedly connected to an air outlet of the blower, an air outlet of the blowpipe is fixedly connected to the right end of the blowpipe, a plurality of air outlet holes, the shot blasting machine is fixedly connected with the extending end of the right hydraulic rod, the shot blasting machine is electrically connected with the main controller, the emitting port of the shot blasting machine is fixedly connected with the emitting head, the second sealing bearing is fixedly connected onto the circumferential surface of the emitting head, a steel pipe is arranged between the blower and the shot blasting machine, the first sealing bearing and the second sealing bearing are both positioned in the steel pipe, the moving trolley is arranged on the lower side of the steel pipe, the left end and the right end of the upper end of the moving trolley are fixedly connected with a group of rotating seats, the rotating seats are arranged in the front and back direction, a pair of rotating seats is arranged, a rotating shaft is rotatably connected between the pair of rotating seats, the self-rotating wheels are fixedly connected onto the circumferential surface of the rotating shaft, the steel pipe is arranged between the two groups of self-rotating wheels, the blower is used for blowing, steel grit and steel shots, the steel shots are not wasted, the cost is saved, meanwhile, the steel shots are not lost, and the environment is protected.

Furthermore, the circumferential surfaces of the self-rotating wheel and the steel pipe are polished smoothly, and the surface of the steel pipe is subjected to zinc plating treatment, so that friction is effectively reduced.

Furthermore, clearance fit is formed between the outer ring of the first sealing bearing and the inner wall of the steel pipe, and clearance fit is formed between the outer ring of the second sealing bearing and the inner wall of the steel pipe.

Furthermore, the aperture of the air outlet is smaller than the diameter of a shot emitted by the shot blasting machine.

Furthermore, the blowing pipe and the air outlet head are both made of stainless steel.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme passes through the setting of hair-dryer, can sweep shot and shot, thereby shot cyclic utilization is realized to shot and shot blow back shot blasting machine, saves subsequent processing technology, saves the manual work, and the shot is not extravagant, practices thrift the cost, does not lose simultaneously and falls, environmental protection.

(2) This scheme has reached the effect of good support steel pipe through two sets of rotatable settings from the runner.

Drawings

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

FIG. 2 is a schematic view of the structure at A in FIG. 1;

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

fig. 4 is a side view of a set of rotation wheels.

The reference numbers in the figures illustrate:

the device comprises a left supporting seat 1, a main controller 2, a right supporting seat 3, a left hydraulic rod 4, a right hydraulic rod 5, a blower 6, a blowing pipe 7, an air outlet head 8, an air outlet hole 9, a first sealing bearing 10, a steel pipe 11, a shot blasting machine 12, a second sealing bearing 13, a transmitting head 14, a rotating seat 15, a rotating shaft 16, a self-rotating wheel 17 and a movable trolley 18.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-4, the steel grit processing apparatus in a pipe comprises a left support base 1, a main controller 2, a right support base 3, a left hydraulic rod 4 and a right hydraulic rod 5, wherein the right support base 3 is located at the right side of the left support base 1, the lower ends of the left support base 1 and the right support base 3 are both fixedly connected to the ground, the left support base 1 and the right support base 3 have good supporting effect, the main controller 2 is fixedly connected to the left end of the left support base 1, the main controller 2 plays a role of main control for facilitating the control of technicians, the left hydraulic rod 4 is fixedly connected to the right end of the left support base 1, the left hydraulic rod 4 is electrically connected to the main controller 2, the left hydraulic rod 4 can be extended and retracted left and right, the extension and closing of the main controller 2 are controlled by the right hydraulic rod 5, the right hydraulic rod 5 is fixedly connected to the left end of the right support base 3, the expansion, the opening and the closing of the device are controlled by a main controller 2;

the extension end of the left hydraulic rod 4 is fixedly connected with a blower 6, the blower 6 is electrically connected with the master controller 2, the opening and closing of the blower 6 are controlled by the master controller 2, the blower 6 is an industrial high-pressure blower and can provide large wind power, an air outlet of the blower 6 is fixedly connected with a blowpipe 7, the blowpipe 7 is used for blowing out wind, the right end of the blowpipe 7 is fixedly connected with an air outlet 8, the blowpipe 7 and the air outlet 8 are both made of stainless steel materials, the right end of the air outlet 8 is provided with a plurality of air outlet holes 9 which are uniformly distributed, the aperture of the air outlet holes 9 is smaller than the diameter of shot emitted by a shot blasting machine 12, the air outlet holes 9 are used for blowing out wind and simultaneously prevent the shot from entering the air outlet 8, the circumferential surface of the blowpipe 7 is fixedly connected with a first sealing bearing 10, and the first sealing bearing 10 not only, meanwhile, the support device has a good support effect and can reduce friction;

the shot blasting machine 12 is fixedly connected to the extending end of the right hydraulic rod 5, the shot blasting machine 12 is electrically connected to the main controller 2, the shot blasting machine 12 is controlled by the main controller 2, a sand storage chamber and a launching chamber are arranged in the shot blasting machine 12, the shot blasting machine 12 is a well-known technology of a person skilled in the art, and therefore too much description is omitted, a launching head 14 is fixedly connected to a launching port of the shot blasting machine 12, the launching head 14 serves as a launching port of a shot, a second sealing bearing 13 is fixedly connected to the circumferential surface of the launching head 14, the second sealing bearing 13 has a good sealing effect, meanwhile, a good supporting effect and friction reduction are achieved, a steel pipe 11 is arranged between the air blower 6 and the shot blasting machine 12, and the first sealing bearing 10 and the second sealing bearing 13 are both located in the steel pipe 11;

the lower side of the steel pipe 11 is provided with a movable trolley 18, the movable trolley 18 is movable, the left end and the right end of the upper end of the movable trolley 18 are fixedly connected with a group of rotating seats 15, the group of rotating seats 15 are arranged in the front and back direction, a pair of rotating seats 15 are arranged on the group of rotating seats 15, a rotating shaft 16 is rotatably connected between the pair of rotating seats 15, the rotating shaft 16 can rotate, the circumferential surface of the rotating shaft 16 is fixedly connected with a self-rotating wheel 17, the steel pipe 11 is arranged between the two groups of self-rotating wheels 17, the circumferential surfaces of the self-rotating wheel 17 and the steel pipe 11 are polished smooth, the surface of the,

the working principle is as follows: start shot-blasting machine 12 through master controller 2, shot-blasting machine 12 launches the shot, clears up 11 inner walls of steel pipe to and the steel shot drops to in the steel pipe 11, after the clearance is accomplished, closes shot-blasting machine 12, starts hair-dryer 6, and hair-dryer 6 produces powerful wind, blows steel shot and the steel shot in the steel pipe 11 and can to shot-blasting machine 12 in, the utility model discloses utilize hair-dryer 6 to sweep, steel shot and shot blow back shot-blasting machine cyclic utilization, save subsequent processing technology, save the manual work, the shot is not extravagant, practices thrift the cost, does not lose simultaneously, the environmental protection.

The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. Intraductal steel grit processing apparatus, including left branch seat (1), master controller (2), right branch seat (3), left hydraulic stem (4) and right hydraulic stem (5), its characterized in that: the right supporting seat (3) is positioned on the right side of the left supporting seat (1), the lower ends of the left supporting seat (1) and the right supporting seat (3) are fixedly connected to the ground, the master controller (2) is fixedly connected to the left end of the left supporting seat (1), the left hydraulic rod (4) is fixedly connected to the right end of the left supporting seat (1), the left hydraulic rod (4) is electrically connected to the master controller (2), the right hydraulic rod (5) is fixedly connected to the left end of the right supporting seat (3), the right hydraulic rod (5) is electrically connected to the master controller (2), the extension end of the left hydraulic rod (4) is fixedly connected with a blower (6), the blower (6) is electrically connected to the master controller (2), an air outlet of the blower (6) is fixedly connected with a blowing pipe (7), the right end of the blowing pipe (7) is fixedly connected with an air outlet head (8), and the right end of the air outlet head (8) is provided with a, the blowing pipe is characterized in that a first sealing bearing (10) is fixedly connected to the circumferential surface of the blowing pipe (7), a shot blasting machine (12) is fixedly connected to the extending end of the right hydraulic rod (5), the shot blasting machine (12) is electrically connected to the master controller (2), a transmitting head (14) is fixedly connected to a transmitting port of the shot blasting machine (12), a second sealing bearing (13) is fixedly connected to the circumferential surface of the transmitting head (14), a steel pipe (11) is arranged between the blower (6) and the shot blasting machine (12), the first sealing bearing (10) and the second sealing bearing (13) are both positioned in the steel pipe (11), a moving trolley (18) is arranged on the lower side of the steel pipe (11), a group of rotating seats (15) are fixedly connected to the left end and the right end of the upper end of the moving trolley (18), the group of rotating seats (15) are arranged in the front and back directions, and the group of rotating, and a rotating shaft (16) is rotatably connected between the pair of rotating seats (15), the circumferential surface of the rotating shaft (16) is fixedly connected with a self-rotating wheel (17), and the steel pipe (11) is arranged between the two groups of self-rotating wheels (17).

2. The apparatus for treating steel grit in pipe according to claim 1, wherein: the circumferential surfaces of the self-rotating wheel (17) and the steel pipe (11) are polished smooth, and the surface of the steel pipe (11) is galvanized.

3. The apparatus for treating steel grit in pipe according to claim 1, wherein: the outer ring of the first sealing bearing (10) is in clearance fit with the inner wall of the steel pipe (11), and the outer ring of the second sealing bearing (13) is in clearance fit with the inner wall of the steel pipe (11).

4. The apparatus for treating steel grit in pipe according to claim 1, wherein: the aperture of the air outlet (9) is smaller than the diameter of the shot emitted by the shot blasting machine (12).

5. The apparatus for treating steel grit in pipe according to claim 1, wherein: the blowing pipe (7) and the air outlet head (8) are both made of stainless steel.