CN210209777U

CN210209777U - Steel pipe welding part shaping device

Info

Publication number: CN210209777U
Application number: CN201920963797.3U
Authority: CN
Inventors: Feng Yu; 俞峰; Laifu Wang; 王来福; Xiaodong Chen; 陈晓东
Original assignee: Wuxi Faster Pipe Industry Co Ltd
Current assignee: Wuxi Faster Pipe Industry Co Ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-03-31
Anticipated expiration: 2029-06-25

Abstract

The utility model discloses a steel pipe welding part shaping device, including the place board, place board bottom outer wall both sides all are fixed with the support column, and place board top outer wall both sides center department has all seted up first recess, two first recess inner wall all has first electronic slide rail through the bolt fastening, and the slider top outer wall of two first electronic slide rails all is fixed with the spliced pole, one of them the spliced pole top outer wall is fixed with fixing bearing, and another spliced pole top outer wall is fixed with rotation fixture, place board top outer wall both sides center department has all seted up the second recess, and two second recess inner walls all have the electronic slide rail of second through the bolt fastening. The utility model discloses it is fixed that the steel pipe passes through fixing bearing and rotation fixture, waves the rocker and drives steel pipe normal running fit mill and polish, and the steel pipe plastic of being convenient for, steel pipe top layer scale removal mechanism can carry out top layer scale removal to the steel pipe, and the electro-magnet can guarantee that the steel pipe can not drop at the moving in-process.

Description

Steel pipe welding part shaping device

Technical Field

The utility model relates to a steel pipe welding technical field especially relates to a steel pipe welding part shaping device.

Background

The welded steel pipe is with low costs than seamless steel pipe, production efficiency is high, the blank of adoption is steel sheet or belted steel, welded steel pipe corrosion resistance is strong in acid environment, the steel pipe is near the back welding department that finishes often can bond the sweeps that produces when having the welding, generally all is that handheld tool takes out the sweeps on steel pipe top layer, and is more manpower-consuming, and steel pipe welding is in the back that finishes in the welding, most all is strange shape, generally all is manual to polish with abrasive paper, perhaps handheld grinding tool polishes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a steel pipe welding part shaping device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a steel pipe welding part shaping device comprises a placement plate, wherein support columns are fixed on two sides of the outer wall of the bottom of the placement plate, first grooves are formed in the centers of two sides of the outer wall of the top of the placement plate, first electric slide rails are fixed on the inner walls of the two first grooves through bolts, connecting columns are fixed on the outer walls of the tops of the two first electric slide rails, a fixed bearing is fixed on the outer wall of the top of one of the connecting columns, a rotary clamping mechanism is fixed on the outer wall of the top of the other connecting column, second grooves are formed in the centers of two sides of the outer wall of the top of the placement plate, second electric slide rails are fixed on the inner walls of the two second grooves through bolts, a placement block and a mounting plate are fixed on the outer wall of the top of the two second electric slide rails respectively, a motor is fixed at the center of the outer wall of the top of the placement block through, the mounting panel top outer wall is fixed with the connecting block, and connecting block top outer wall is fixed with the rectangle and settles the box, the box top outer wall center department is settled to the rectangle has seted up smooth mouthful, and the rectangle settles the box and set up the opening the same with smooth mouthful length near one side outer wall of settling the piece, box inner wall sliding connection is settled to the rectangle has the slider, and slider top outer wall is fixed with the T shape ejector pad, the slider is close to one side outer wall of settling the piece and is fixed with the fixed column, and the fixed column is close to the one end outer wall of settling the piece and is fixed with steel pipe top layer scale.

Preferably, the rotary clamping mechanism comprises a fixing ring, a columnar rotating block and a rocker, the fixing ring is fixed to the outer wall of the top of a connecting column far away from the fixed bearing, semicircular annular sliding grooves are formed in the center of the inner wall of the fixing ring and the center of the outer wall of the columnar rotating block, balls distributed at equal intervals are connected between the inner walls of the two semicircular annular sliding grooves in a sliding mode, and the rocker is fixed to the outer wall of one side, away from the fixed bearing, of the columnar rotating block in the axis center.

Preferably, an annular insertion groove is formed in the outer wall of one side, close to the fixed bearing, of the columnar rotating block, and an electromagnet is fixed on the inner wall of the annular insertion groove.

Preferably, steel pipe top layer scale removal mechanism includes fixed block, lower fixed block and two semicircle form scrapers, and fixed block and fixed column are fixed mutually down, it is articulated mutually with fixed block down to go up the fixed block, and goes up fixed block and all seted up semicircle form opening, two with the relative one side outer wall center department of fixed block down semicircle form scraper is the slope form and is fixed in two semicircle form opening inner wall center departments respectively, and goes up the fixed block and be close to the bottom outer wall of motor and be fixed with the fixture block on one side, the fixed block is close to the top outer wall of motor on one side and sets up the draw-in groove with fixture block looks adaptation down, and semicircle form scraper and semicircle form opening inner wall contained angle be five to.

Preferably, the T-shaped push block and the inner wall of the sliding opening form sliding fit, and the fixed column and the inner wall of the opening form sliding fit.

Preferably, the first electric slide rail, the second electric slide rail, the electromagnet and the motor are all connected with a switch through wires, and the switch is connected with a PLC (programmable logic controller) through a wire.

The utility model has the advantages that:

1. this steel pipe welding part shaping device, the welding back that finishes, it is fixed with the steel pipe through fixing bearing and rotation fixture, hand wave the rocker and drive steel pipe normal running fit mill and polish to the welding department, do not need the manual steel pipe of controlling to rotate, the effect of the steel pipe plastic of being convenient for has been reached, it is more perfect to welding department plastic, labour saving and time saving, and steel pipe top layer scale removal mechanism can carry out the top layer scale removal to the steel pipe, the work that makes whole steel pipe plastic is more perfect.

2. This steel pipe welding part shaping device, the absorption of electro-magnet can guarantee that the steel pipe can not drop at the moving in-process, and two electronic slide rails are mutual regulation, satisfy the fixed bearing and rotate the fixed steel pipe of different specifications of centre gripping slewing mechanism.

Drawings

Fig. 1 is a schematic top view of a shaping device for a welded portion of a steel pipe according to the present invention;

fig. 2 is a schematic view of a vertical cross-sectional structure of a rotary clamping mechanism of a shaping device for a steel pipe welding part provided by the present invention;

FIG. 3 is a schematic view of the vertical cross-sectional structure of the steel pipe surface descaling mechanism of the steel pipe welding part shaping device according to the present invention;

fig. 4 is a schematic structural view of a main view of the shaping device for a steel pipe welding part provided by the present invention.

In the figure: the device comprises a placement plate 1, a first electric slide rail 2, a fixed bearing 3, a fixed ring 4, a rocker 5, a placement block 6, a motor 7, a grinding disc 8, a second electric slide rail 9, a mounting plate 10, a rectangular placement box 11, a T-shaped push block 12, a sliding block 13, a fixed column 14, an upper fixed block 15, a lower fixed block 16, a semicircular scraper 17, a columnar rotating block 18 and an electromagnet 19.

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.

Referring to fig. 1-4, a shaping device for a steel pipe welding part comprises a placement plate 1, wherein support columns are fixed on two sides of the outer wall of the bottom of the placement plate 1, first grooves are formed in the centers of two sides of the outer wall of the top of the placement plate 1, first electric slide rails 2 are fixed on the inner walls of the two first grooves through bolts, connecting columns are fixed on the outer walls of the tops of the sliding parts of the two first electric slide rails 2, a fixed bearing 3 is fixed on the outer wall of the top of one connecting column, a rotary clamping mechanism is fixed on the outer wall of the top of the other connecting column, second grooves are formed in the centers of two sides of the outer wall of the top of the placement plate 1, second electric slide rails 9 are fixed on the inner walls of the two second grooves through bolts, a placement block 6 and a mounting plate 10 are respectively fixed on the outer wall of the tops of the sliding parts of the two second electric, the output end of the motor 7 is sleeved with a grinding disc 8, the outer wall of the top of the mounting plate 10 is fixed with a connecting block, the outer wall of the top of the connecting block is fixed with a rectangular placement box 11, the center of the outer wall of the top of the rectangular placement box 11 is provided with a sliding opening, one side of the outer wall of the rectangular placement box 11, which is close to the placement block 6, is provided with an opening with the same length as the sliding opening, the inner wall of the rectangular placement box 11 is connected with a sliding block 13 in a sliding manner, the outer wall of the top of the sliding block 13 is fixed with a T-shaped push block 12, one side of the outer wall of the sliding block 13, which is close to the placement block 6, is fixed with a fixed column 14, one end of the fixed column 14, which is close to the placement block 6, is fixed with a steel pipe surface descaling mechanism, the rotating and clamping mechanism comprises a, and the inner walls of the two semicircular annular chutes are connected with balls distributed at equal intervals in a sliding manner, the rocker 5 and the cylindrical rotating block 18 are fixed at the axis of the outer wall at one side far away from the fixed bearing 3, the cylindrical rotating block 18 is provided with an annular insertion groove at the outer wall at one side near the fixed bearing 3, the inner wall of the annular insertion groove is fixed with an electromagnet 19, the steel pipe surface descaling mechanism comprises an upper fixed block 15, a lower fixed block 16 and two semicircular scrapers 17, the lower fixed block 16 is fixed with a fixed column 14, the upper fixed block 15 is hinged with the lower fixed block 16, semicircular through holes are respectively formed at the centers of the outer walls at the opposite sides of the upper fixed block 15 and the lower fixed block 16, the two semicircular scrapers 17 are obliquely and respectively fixed at the centers of the inner walls of the two semicircular through holes, a clamping block is fixed at one side of the outer wall at the bottom of the upper fixed block 15, and the semicircle scraper blade 17 and semicircle through opening inner wall contained angle be five to ten degrees, T shape ejector pad 12 and sliding opening inner wall form sliding fit, and fixed column 14 and opening inner wall form sliding fit, and first electronic slide rail 2, second electronic slide rail 9, electro-magnet 19 and motor 7 all are connected with the switch through the wire, and the switch is connected with the PLC controller through the wire, and PLC controller model is S7-200 series.

The working principle is as follows: when the welding is finished, the distance between the fixed bearing 3 and the rotary clamping mechanism is adjusted through the two first electric slide rails 2, the two ends of the steel pipe are respectively sleeved on the inner wall of the fixed bearing 2 and the inner wall of the rotary clamping mechanism, the electromagnet 19 is electrified to adsorb the steel pipe, one of the second electric slide rails 9 runs, the upper fixed block 15 and the lower fixed block 16 are opened, the steel pipe is clamped, the T-shaped push block 12 is pushed manually, two semicircular scrapers 17 of the steel pipe surface descaling mechanism are driven to remove the steel pipe surface scraps, after the removal is finished, the steel pipe surface descaling mechanism is withdrawn, the other second electric slide rail 9 operates to drive the placing block 6 fixed with the motor 7 to operate to a proper position, the motor 7 operates to drive the grinding disc 8 to work, meanwhile, the rocker 5 drives the steel pipe to be matched with the grinding disc 8 in a rotating mode for grinding, and after the grinding is finished, the electromagnet 19 stops running and the steel pipe is pulled out.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A steel pipe welding part shaping device comprises a placement plate (1) and is characterized in that supporting columns are fixed on two sides of the outer wall of the bottom of the placement plate (1), first grooves are formed in the centers of two sides of the outer wall of the top of the placement plate (1), two inner walls of the first grooves are fixed with first electric sliding rails (2) through bolts, connecting columns are fixed on the outer walls of the tops of sliding parts of the two first electric sliding rails (2), a fixed bearing (3) is fixed on the outer wall of the top of one of the connecting columns, a rotary clamping mechanism is fixed on the outer wall of the top of the other connecting column, second grooves are formed in the centers of two sides of the outer wall of the top of the placement plate (1), second electric sliding rails (9) are fixed on the inner walls of the two second grooves through bolts, a placement block (6) and a mounting plate (10) are fixed on the outer walls of the tops of the sliding parts of the two second electric, and settle piece (6) top outer wall center department and have motor (7) through the bolt fastening, the output of motor (7) has cup jointed mill (8), mounting panel (10) top outer wall is fixed with the connecting block, and connecting block top outer wall is fixed with rectangle arrangement box (11), rectangle arrangement box (11) top outer wall center department has seted up the sliding opening, and rectangle arrangement box (11) are close to one side outer wall of settling piece (6) and have seted up the opening the same with sliding opening length, rectangle arrangement box (11) inner wall sliding connection has slider (13), and slider (13) top outer wall is fixed with T shape ejector pad (12), slider (13) are close to one side outer wall of settling piece (6) and are fixed with fixed column (14), and fixed column (14) are close to the one end outer wall of settling piece (6) and are fixed with steel pipe top layer scale removal mechanism.

2. The shaping device for the steel pipe welding part according to claim 1, wherein the rotating clamping mechanism comprises a fixing ring (4), a cylindrical rotating block (18) and a rocker (5), the fixing ring (4) is fixed to the outer wall of the top of the connecting column far away from the fixing bearing (3), semicircular annular chutes are formed in the center of the inner wall of the fixing ring (4) and the center of the outer wall of the cylindrical rotating block (18), balls distributed at equal intervals are connected between the inner walls of the two semicircular annular chutes in a sliding mode, and the rocker (5) and the outer wall of the cylindrical rotating block (18) far away from the fixing bearing (3) are fixed to each other at the axis of the outer wall.

3. The shaping device for the steel pipe welding part according to claim 2, wherein an annular insertion groove is formed in the outer wall of one side, close to the fixed bearing (3), of the columnar rotating block (18), and an electromagnet (19) is fixed to the inner wall of the annular insertion groove.

4. The steel pipe welding part shaping device according to claim 1, wherein the steel pipe surface descaling mechanism comprises an upper fixed block (15), a lower fixed block (16) and two semicircular scrapers (17), the lower fixing block (16) is fixed with the fixing column (14), the upper fixing block (15) is hinged with the lower fixing block (16), and the center of the outer wall of one side of the upper fixed block (15) opposite to the lower fixed block (16) is provided with semicircular through holes, the two semicircular scrapers (17) are obliquely fixed at the center of the inner walls of the two semicircular through holes respectively, and a clamping block is fixed on one side of the upper fixing block (15) close to the outer wall of the bottom of the motor (7), one side of the lower fixing block (16) close to the outer wall of the top of the motor (7) is provided with a clamping groove matched with the clamping block, and an included angle between the semicircular scraper (17) and the inner wall of the semicircular through opening is five to ten degrees.

5. The steel pipe welding reshaping device as set forth in claim 1, wherein the T-shaped pushing block (12) is in sliding fit with the inner wall of the sliding opening, and the fixing column (14) is in sliding fit with the inner wall of the opening.

6. The steel pipe welding part shaping device according to claim 1, wherein the first electric slide rail (2), the second electric slide rail (9), the electromagnet (19) and the motor (7) are connected with a switch through wires, and the switch is connected with a PLC (programmable logic controller) through wires.