CN209773155U

CN209773155U - Repair end swan neck system

Info

Publication number: CN209773155U
Application number: CN201822060231.8U
Authority: CN
Inventors: 陈节勤; 叶冬冬; 罗君
Original assignee: Lishui Pepsico Electronics Technology Co Ltd
Current assignee: Lishui Pepsico Electronics Technology Co Ltd
Priority date: 2018-12-10
Filing date: 2018-12-10
Publication date: 2019-12-13
Anticipated expiration: 2028-12-10

Abstract

The utility model discloses an end-repairing pipe bending device, which comprises a base, an internal mechanical mechanism, a driving platform, a speed regulating motor and a control mechanism; the internal mechanical mechanism is driven by a driving rotating shaft, an auxiliary rotating shaft and a matched chain wheel strip to lead to rotation conversion and is driven by a speed regulating motor; the foremost end of the driving table is provided with a wheel die through a fixed convex seat, a rearmost end piston mounting seat is fixed in a piston cavity through a bolt, and a front end piston rod of the driving table is fixed with an execution slide block; the tail end of the base is provided with a control mechanism; the utility model relates to a repair end swan neck system this portable repair end return bend strict according to the design of return bend technological requirement, has adopted novel crooked mode, and this mode is easily operated, the angle precision is high, crooked effectual. The trimming end bent pipe is compact in structure, skillfully integrates the trimming end deburring function, attractive and elegant, high in portability, capable of being suitable for the field of wire layout of decoration industry, and higher in efficiency, greatly reduced in rejection rate and high in angle precision compared with a traditional manual pipe bender.

Description

Repair end swan neck system

Technical Field

The utility model relates to an end repairing pipe bending device, in particular to an end repairing pipe bending device which has high automation degree, small structure, flexible pipe bending and integrated end repairing function; belongs to the field of mechanical engineering equipment.

Background

The end-repairing bent pipe is widely applied in mechanical engineering, a mechanical structure is mainly controlled by a motor mechanism to carry out power output driving, machinery, hydraulic pressure or air pressure is mainly used as a main execution structural part in the market, but all the mechanism groups have the same defect that the automation degree is low, the structure is complex, the size is overlarge, the mechanism groups are not suitable for operation of small and medium-sized pipe fittings, the manufacturing cost is high, the working efficiency is slow, and manual auxiliary operation is needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the problem, the utility model provides an end repairing pipe bending device.

(II) technical scheme

The utility model discloses an end-repairing pipe bending device, which comprises a base, an internal mechanical mechanism, a driving platform, a speed regulating motor and a control mechanism; the internal mechanical mechanism is driven by a driving rotating shaft, an auxiliary rotating shaft and a matched chain wheel strip to lead to rotation conversion and is driven by a speed regulating motor; the foremost end of the driving table is provided with a wheel die through a fixed convex seat, a rearmost end piston mounting seat is fixed in a piston cavity through a bolt, and a front end piston rod of the driving table is fixed with an execution slide block; the tail end of the base is provided with a control mechanism.

Furthermore, the cross section of the main sliding rod in the center of the driving platform is square, a matching seat and a reinforcing rib plate are arranged between the main sliding rod and the piston mounting seat, the center of a convex block on the right side of the main sliding rod is fixed with the fixed lower sliding block through a positioning bush, and an auxiliary guide rod installed by a bolt is fixed with the fixed lower sliding block.

Furthermore, the fixed lower sliding block is in a concave shape, the two sides of the fixed lower sliding block are fixed with the upper positioning sliding blocks through the arranged positioning bolt holes, the center of the fixed lower sliding block is wrapped with the main sliding rod, and the upper positioning sliding blocks are fixed with the execution sliding blocks through the fixing bolts.

Furthermore, the fixed execution sliding block is of an internal hollow structure consisting of two concave-shaped upper clamping plates and two concave-shaped lower clamping plates, the center of the front end of the fixed execution sliding block is provided with a trapezoidal position supplementing hole, reinforcing rib blocks are electrically welded between the clamping plates, and V-shaped pulleys are positioned on two sides of the front end of the fixed execution sliding block through rotating shafts.

Furthermore, the V-shaped pulley central semi-circular arc groove is the same as the wheel mold central arc groove, the wheel mold is matched with the rectangular fixed convex seat, and adjusting threaded bolt holes are arranged on two sides of the wheel mold.

Furthermore, the base around be provided with the folded plate lid, the bolt fastening has the mounting panel between right side and the cooperation chain wheel mechanism, and with install the protective cover between the buncher.

Furthermore, the driving rotating shaft and the auxiliary rotating shaft are driven to rotate and convert through a chain wheel matched with the driving rotating shaft and the auxiliary rotating shaft, so that the variable quantity of liquid in the oil cylinder is changed to drive the piston cavity, a bearing seat, a gland, a spacer ring and a central inner and outer chamfering device are installed at the matching position of the rotating shaft and the left side of the base, and the chamfering device is connected with the rotating shaft through a non-standard designed expansion sleeve.

Furthermore, a combined speed controller and a controller closing plate cover are installed on the base front end folded plate cover, and a reversing control valve body, a travel switch and a liquid oil circuit interface device end are installed on the base rear end folded plate cover.

(III) advantageous effects

Compared with the prior art, the utility model, it has following beneficial effect: the utility model discloses a repair end swan neck system converts hydraulic power ability into through mechanical energy, and actuating cylinder and actuating mechanism accomplish exerting pressure to the pipe fitting, have adopted novel crooked mode, and the angle precision is high, crooked effectual. Simultaneously, the internal and external chamfering device with the chain-driven rotating shaft adapts to deburring of end trimming of pipe fittings of different specifications and different materials, and is reasonable in design, simple in structure, fast in operation, high in automation degree, and capable of improving the quality and efficiency of bent pipes.

Drawings

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

Fig. 2 is a schematic diagram of the oblique measuring structure of the present invention.

1-a base; 2-a drive stage; 3-wheel mould; 4-executing the sliding block; 5-a piston cavity; 6-speed regulating motor; 7-a mechanical mechanism; 8-a travel switch; 9-auxiliary rotating shaft; 10-a driving rotating shaft; 11-a shield sleeve; 12-a mounting plate; 13-upper positioning slide block; 14-a V-shaped pulley; 15-a piston mount; 16-fixing the lower sliding block; 17-adjusting the threaded bolt hole; 18-central semi-circular arc groove; 19-an auxiliary guide bar; 20-fixing the convex base; 21-a space ring; 22-a bearing seat; 23-a gland; 24-a central internal and external chamfering device; 25-flap covers; 26-a combined speed controller; 27-reinforcing rib blocks; 28-mating gear; 29-a control mechanism; 30-liquid oil line interface end; 31-reversing control valve body.

Detailed Description

The end-repairing pipe bending device shown in the attached drawing comprises a base 1, an internal mechanical mechanism 7, a driving platform 2, a speed regulating motor 6 and a control mechanism 29; the internal mechanical mechanism 7 is driven by the driving rotating shaft 10, the auxiliary rotating shaft 9 and the matched chain wheel strip 28 to be switched in rotation and is driven by the speed regulating motor 6; the foremost end of the driving platform 2 is provided with a wheel mold 3 through a fixed convex seat 20, a rearmost end piston mounting seat 15 is fixed with a piston cavity 5 through a bolt, and a front end piston rod is fixed with an execution slide block 4; the tail end of the base 1 is provided with a control mechanism 19;

The cross section of a main sliding rod in the center of the driving platform 2 is square, a matching seat and a reinforcing rib plate are arranged between the main sliding rod and the piston mounting seat 15, the center of a bump on the right side of the main sliding rod is fixed with a fixed lower sliding block 16 through a positioning bush and an auxiliary guide rod 19 installed by a bolt; the fixed lower slide block 16 is in a concave shape, the two sides of the fixed lower slide block are fixed with upper positioning slide blocks 13 through positioning bolt holes, the center of the fixed lower slide block is wrapped with a main slide rod, and the upper positioning slide blocks 13 are fixed with the execution slide block 4 through fixing bolts; the fixed execution slide block 4 is of an internal hollow structure consisting of two concave upper and lower clamping plates, the center of the front end is provided with a trapezoidal position supplementing hole, a reinforcing rib block 27 is soldered between the clamping plates, and two sides of the front end are provided with V-shaped pulleys 14 through rotating shafts; the central semi-circular arc groove 18 of the V-shaped pulley 14 is the same as the central arc groove of the wheel model 3, the wheel model 3 is matched with a rectangular fixed convex seat 20, and the two sides of the wheel model are provided with adjusting threaded bolt holes 17; the front and the back of the base 1 are provided with folding plate covers 25, a mounting plate 12 is fixed between the right side and a matching chain wheel 28 mechanism through bolts, and a shield sleeve 11 is arranged between the mounting plate and the speed regulating motor 6; the driving rotating shaft 10 and the auxiliary rotating shaft 9 are driven by matching with a chain wheel strip 28 to lead to rotation conversion, so that the variable quantity of liquid in the oil cylinder is changed to drive the piston cavity 5, a bearing seat 22, a gland 23, a spacer 21 and a central internal and external chamfering device 24 are arranged at the matching position of the rotating shaft and the left side of the base 1, and the chamfering device is connected with the rotating shaft by a non-standard designed expansion sleeve; the base 1 is provided with a combined speed controller 26 and a controller closing plate cover on the front end folding plate cover 25, and a reversing control valve body 31, a travel switch 8 and a liquid oil path connector end 30 on the rear end folding plate cover 25.

The utility model discloses a repair end swan neck system has adopted novel crooked mode, and this mode is easily operated, the angle precision is high, crooked effectual. The end trimming pipe bending device is compact in structure, ingenious in integration, attractive, elegant and high in portability, has an end trimming and deburring function, can be suitable for the field of electric wire layout in the decoration industry, and is higher in efficiency, greatly reduced in rejection rate and high in angle precision compared with a traditional manual pipe bender.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides a repair end swan neck system which characterized in that: comprises a base (1), an internal mechanical mechanism (7), a driving platform (2), a speed regulating motor (6) and a control mechanism; the internal mechanical mechanism (7) is driven by a driving rotating shaft (10), an auxiliary rotating shaft (9) and a matched chain wheel strip (28) to be switched to rotate and is driven by a speed regulating motor (6); the foremost end of the driving table (2) is provided with a wheel mold (3) through a fixed convex seat (20), a rearmost end piston mounting seat (15) is fixed with a piston cavity (5) through a bolt, and a front end piston rod is fixed with an execution sliding block (4); the tail end of the base (1) is provided with a control mechanism.

2. The end-capped pipe bending device according to claim 1, wherein: the cross section of a main sliding rod in the center of the driving platform (2) is square, a matching seat and a reinforcing rib plate are arranged between the main sliding rod and the piston mounting seat (15), the center of a convex block on the right side of the main sliding rod is fixed with a fixed lower sliding block (16) through a positioning bush, and an auxiliary guide rod installed by a bolt is fixed with the fixed lower sliding block.

3. the end-capped pipe bending device according to claim 2, wherein: the fixed lower sliding block (16) is in a concave shape, the two sides of the fixed lower sliding block are fixed with the upper positioning sliding block (13) through the arranged positioning bolt holes, the center of the fixed lower sliding block is wrapped with the main sliding rod, and the upper positioning sliding block (13) is fixed with the execution sliding block (4) through the fixing bolt.

4. The end-capped pipe bending device according to claim 3, wherein: the fixed execution sliding block (4) is of an internal hollow structure consisting of two concave-shaped upper clamping plates and two concave-shaped lower clamping plates, the center of the front end is provided with a trapezoidal position supplementing hole, reinforcing rib blocks (27) are electrically welded between the clamping plates, and V-shaped pulleys (14) are positioned on two sides of the front end through rotating shafts.

5. The end-capped pipe bending device according to claim 4, wherein: the central semi-arc groove (18) of the V-shaped pulley (14) is the same as the central arc groove of the wheel mold (3), the wheel mold (3) is matched with a rectangular fixed convex seat (20), and adjusting threaded bolt holes (17) are arranged on two sides.

6. The end-capped pipe bending device according to claim 1, wherein: the base (1) around be provided with folded plate lid (25), the bolt fastening has mounting panel (12) between right side and cooperation sprocket strip (28) mechanism, and with adjustable-speed motor (6) between install shield cover (11).

7. The end-capped pipe bending device according to claim 1, wherein: initiative pivot (10) and supplementary pivot (9) drive through cooperation sprocket strip (28) and lead to rotatory conversion to change liquid variable volume drive piston chamber (5) in the hydro-cylinder, bearing frame (22), gland (23), spacer ring (21) and central authorities inside and outside chamfer ware (24) are installed to its pivot and base (1) left side cooperation department, and the chamfer ware is connected with the pivot by the tight cover that expands of non-standard design.

8. The end-capped pipe bending device according to claim 6, wherein: the combined speed controller (26) and the controller sealing plate cover are installed on the front end folding plate cover (25) of the base (1), and the reversing control valve body (31), the travel switch (8) and the hydraulic oil circuit interface device end (30) are installed on the rear end folding plate cover (25).