CN210788745U - Bending device for flange production - Google Patents

Abstract

The utility model discloses a flange production is with device of curling, including infrared sensor, overflow valve, flange pipe, the landing leg upper end is provided with the operation panel, the operation panel upper end is provided with the support, be provided with the spout on the support, spout corner radius, the spout inboard is provided with the pin, pin one side is provided with fastening nut, the support upper end is provided with the infrared sensor mounting bracket, the infrared sensor mounting bracket is relative fastening nut opposite side is provided with infrared sensor, the pin rear end is provided with the anchor clamps board, the anchor clamps board is the split formula, be provided with the round pin axle on the anchor clamps board, anchor clamps inboard is provided with the piston cylinder. The utility model discloses a flange pipe extrusion pin forms and bends, simple structure, and the practicality is strong, utilizes hydraulic pressure force, exerts the effort to the flange pipe through piston cylinder and piston rod structure, and is efficient, and the energy consumption is little, controls the oil pressure in the piston cylinder through the overflow valve, and the security is good, strengthens the stability of equipment.

Description

Bending device for flange production

Technical Field

The utility model relates to a flange pipe manufacture equipment technical field especially relates to flange production is with device of curling.

Background

A flange, also known as a flange collar or flange. The flange is a part for interconnecting the shaft and the shaft, is also commonly used for connecting pipe ends and connecting two devices, and is widely applied to basic engineering such as chemical engineering, construction, water supply, drainage, petroleum, light and heavy industries, refrigeration, sanitation, water heating, fire fighting, electric power, aerospace, shipbuilding and the like due to good comprehensive performance.

Among the prior art, flange equipment structure of bending is complicated, manufacturing cost is high, often does not add rosin in the flange pipe and directly bends, very influences the quality of flange pipe, at the in-process of bending, often adopts the motor to apply the effort, poor stability, and no detecting element monitors the position of bending of flange pipe, and intelligent degree is low, consequently, urgently needs a flange production with the device of curling.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at just lies in providing flange production with the device of curling in order to solve above-mentioned problem, the utility model discloses a flange pipe extrusion pin forms and bends, simple structure, and the practicality is strong, utilizes hydraulic pressure force, applys the effort to the flange pipe through piston cylinder and piston rod structure, and is efficient, and the energy consumption is little, controls the oil pressure in the piston cylinder through the overflow valve, and the security is good, the stability of reinforcing equipment.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the bending device for flange production comprises an infrared sensor, an overflow valve and a flange pipe, wherein an operation table is arranged at the upper end of a support leg, a support is arranged at the upper end of the operation table, a sliding groove is formed in the support, corners of the sliding groove are rounded, a stop lever is arranged on the inner side of the sliding groove, a fastening nut is arranged on one side of the stop lever, an infrared sensor mounting frame is arranged at the upper end of the support leg, the infrared sensor is arranged on the other side of the infrared sensor mounting frame opposite to the fastening nut, a clamp plate is arranged at the rear end of the stop lever, the clamp plate is split, a pin shaft is arranged on the clamp plate, a piston cylinder is arranged on the inner side of the clamp plate, a piston rod is arranged at the front end of the piston cylinder, a push rod is arranged at the, the oil pipe lower extreme is provided with the oil tank, the push rod front end is provided with the flange pipe, the flange pipe lower extreme is provided with the locating piece, oil tank one side is provided with the controller, be provided with control panel and cable conductor on the controller, the cable conductor is the optic fibre material, inside main circuit board and the control circuit board of being provided with of controller.

Preferably: the landing leg with the operation panel passes through bolted connection, the operation panel with the support passes through the screw connection, the support with spout integrated into one piece, the support with the pin passes through the draw-in groove to be connected, the pin with fastening nut passes through threaded connection.

So set up: the installation, dismantle convenient, the standardization level is high, and interchangeability is good.

Preferably: the infrared sensor mounting frame is connected with the support through screws, the infrared sensor mounting frame is bonded with the infrared sensor, the clamp plate is connected with the pin shaft in an interference fit manner, the piston cylinder is connected with the clamp plate in an interference fit manner, and the piston cylinder is connected with the piston rod in a transition fit manner.

So set up: the piston rod can move smoothly and flexibly, and the friction resistance is small.

Preferably: the push rod is connected with the piston rod in a welded mode, the oil pipe is connected with the overflow valve in a threaded mode, the oil pipe is connected with the piston cylinder in a threaded mode, and the oil pipe is connected with the oil tank in a glued mode.

So set up: simple structure, connect closely, prevent to leak.

Preferably: the flange pipe with the locating piece passes through the draw-in groove and connects, the locating piece with the operation panel passes through welded connection, the controller with control panel passes through to inlay and connects, the controller with the cable conductor passes through welded connection.

So set up: the flange pipe is convenient to install and detach, and the positioning is easy to realize.

Preferably: the controller with main circuit board passes through the draw-in groove to be connected, the controller with control circuit board bonds, the oil tank with the operation panel passes through the draw-in groove to be connected.

So set up: the control circuit board is convenient to disassemble so as to be convenient to overhaul.

Preferably: the controller is electrically connected with the overflow valve, and the controller is electrically connected with the infrared sensor.

So set up: and the rated pressure of the overflow valve is set, and when the pressure is overlarge, the controller gives an alarm, so that the safety is good.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the stop lever is extruded by the flange pipe to form a bend, so that the structure is simple and the practicability is high;

2. the hydraulic pressure is utilized to apply acting force to the flange pipe through the piston cylinder and the piston rod structure, the efficiency is high,

the energy consumption is low;

3. the oil pressure in the piston cylinder is controlled through the overflow valve, the safety is good, and the stability of equipment is enhanced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is an axonometric view of a bending device for flange production according to the present invention;

fig. 2 is a right side view of the bending device for flange production according to the present invention;

fig. 3 is a partially enlarged view of the bending apparatus for flange production according to the present invention;

fig. 4 is a schematic diagram of the internal structure of the controller of the bending device for flange production according to the present invention;

fig. 5 is a block diagram of a circuit structure of the bending device for flange production.

The reference numerals are explained below:

1. a support leg; 2. an operation table; 3. a support; 4. a stop lever; 5. a chute; 6. fastening a nut; 7. an infrared sensor mounting bracket; 8. an infrared sensor; 9. a clamp plate; 10. a pin shaft; 11. a piston cylinder; 12. a piston rod; 13. a push rod; 14. an overflow valve; 15. an oil pipe; 16. an oil tank; 17. a flange pipe; 18. positioning blocks; 19. a controller; 20. a control panel; 21. a cable wire; 22. a main circuit board; 23. and a control circuit board.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

example (b): as shown in fig. 1-5, the bending device for flange production comprises an infrared sensor 8, an overflow valve 14, a flange pipe 17, an operating table 2 is arranged at the upper end of a supporting leg 1, a support 3 is arranged at the upper end of the operating table 2 and supports a stop lever 4, a sliding groove 5 is arranged on the support 3 to enable the stop lever 4 to move, corners of the sliding groove 5 are rounded, the stop lever 4 is arranged at the inner side of the sliding groove 5, a fastening nut 6 is arranged at one side of the stop lever 4, the position of the stop lever 4 is fixed, an infrared sensor mounting frame 7 is arranged at the upper end of the support 3 to fix the infrared sensor 8, the infrared sensor mounting frame 7 is provided with the infrared sensor 8 at the other side opposite to the fastening nut 6, the model of the infrared sensor 8 is S906, the position of the flange pipe 17 is monitored, a clamp plate 9 is arranged at the rear end of the stop lever 4 to fix a piston cylinder 11, the clamp plate 9 is provided with a piston cylinder 11 on the inner side, a piston rod 12 is arranged at the front end of the piston cylinder 11, acting force is applied to a flange pipe 17, a push rod 13 is arranged at the front end of the piston rod 12, the flange pipe 17 is clamped, an oil pipe 15 is arranged at the lower end of the piston cylinder 11, the oil pipe 15 is made of oxidation-resistant materials, an overflow valve 14 is arranged on the oil pipe 15, the type of the overflow valve 14 is DBEM, the oil pressure of the piston cylinder 11 is controlled, an oil tank 16 is arranged at the lower end of the oil pipe 15, the flange pipe 17 is arranged at the front end of the push rod 13, a positioning block 18 is arranged at the lower end of the flange pipe 17, the flange pipe 17 is positioned, a controller 19 is arranged on one side of the.

Preferably: the supporting leg 1 is connected with the operating platform 2 through a bolt, the operating platform 2 is connected with the support 3 through a screw, the support 3 is integrally formed with the sliding groove 5, the support 3 is connected with the stop lever 4 through a clamping groove, the stop lever 4 is connected with the fastening nut 6 through a thread, the installation and the disassembly are convenient, the standardization degree is high, the interchangeability is good, the infrared sensor mounting frame 7 is connected with the support 3 through a screw, the infrared sensor mounting frame 7 is bonded with the infrared sensor 8, the clamp plate 9 is connected with the pin shaft 10 in an interference fit manner, the piston cylinder 11 is connected with the clamp plate 9 in an interference fit manner, the piston cylinder 11 is connected with the piston rod 12 in a transition fit manner, so that the piston rod 12 moves smoothly and flexibly, the friction resistance is small, the push rod 13 is connected with the piston rod 12 through welding, the oil pipe 15 is connected with the overflow, simple structure, it is inseparable to connect, prevent the leakage, flange pipe 17 passes through the draw-in groove with locating piece 18 and is connected, locating piece 18 passes through welded connection with operation panel 2, controller 19 passes through to inlay with control panel 20 and is connected, controller 19 passes through welded connection with cable conductor 21, be convenient for flange pipe 17's installation and dismantlement, realize the location easily, controller 19 passes through the draw-in groove with main circuit board 22 and is connected, controller 19 bonds with control circuit board 23, oil tank 16 passes through the draw-in groove with operation panel 2 and is connected, be convenient for control circuit board 23's dismantlement, so that overhaul, controller 19 passes through the electricity with overflow valve 14 and is connected, controller 19 passes through the electricity with infrared sensor 8 and is connected, set up the rated pressure of overflow valve 14, when pressure is too big, controller 19 sends out.

The utility model discloses a theory of operation and use flow: the flange pipe 17 is placed on the positioning block 18, the controller 19 is started, the controller 19 adjusts the rated pressure of the overflow valve 14 to a certain value, the piston rod 12 moves under the action of hydraulic pressure, acting force is applied to the flange pipe 17, bending is generated in the process of extruding with the stop lever 4, solidified rosin is contained in the flange pipe 17, the roundness of the flange pipe 17 is prevented from being damaged in the bending process, the infrared sensor 8 monitors the position of the flange pipe 17, when the flange pipe is bent to a certain angle, the infrared sensor 8 transmits a signal to the controller 19, the controller 19 gives an alarm, the hydraulic valve is closed, the piston rod 12 stops moving, and the bending operation is completed.

Finally, it should be noted that: the foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (7)

1. Bending device is used in flange production, its characterized in that: the device comprises an infrared sensor (8), an overflow valve (14) and a flange pipe (17), wherein an operation table (2) is arranged at the upper end of a supporting leg (1), a support (3) is arranged at the upper end of the operation table (2), a sliding groove (5) is formed in the support (3), corners of the sliding groove (5) are rounded, a stop lever (4) is arranged on the inner side of the sliding groove (5), a fastening nut (6) is arranged on one side of the stop lever (4), an infrared sensor mounting frame (7) is arranged at the upper end of the support (3), the infrared sensor (8) is arranged on the other side, opposite to the fastening nut (6), of the infrared sensor mounting frame (7), a clamp plate (9) is arranged at the rear end of the stop lever (4), the clamp plate (9) is in a split mode, a pin shaft (10) is arranged on the clamp plate (, piston cylinder (11) front end is provided with piston rod (12), piston rod (12) front end is provided with push rod (13), piston cylinder (11) lower extreme is provided with oil pipe (15), oil pipe (15) are anti-oxidation material, be provided with on oil pipe (15) overflow valve (14), oil pipe (15) lower extreme is provided with oil tank (16), push rod (13) front end is provided with flange pipe (17), flange pipe (17) lower extreme is provided with locating piece (18), oil tank (16) one side is provided with controller (19), be provided with control panel (20) and cable conductor (21) on controller (19), cable conductor (21) are the optic fibre material, inside main circuit board (22) and the control circuit board (23) of being provided with of controller (19).

2. The roll bending device for flange production according to claim 1, wherein: landing leg (1) with operation panel (2) pass through bolted connection, operation panel (2) with support (3) pass through the screw connection, support (3) with spout (5) integrated into one piece, support (3) with pin (4) pass through the draw-in groove and connect, pin (4) with fastening nut (6) pass through threaded connection.

3. The roll bending device for flange production according to claim 1, wherein: the infrared sensor mounting frame (7) is connected with the support (3) through screws, the infrared sensor mounting frame (7) is bonded with the infrared sensor (8), the clamp plate (9) is connected with the pin shaft (10) in an interference fit manner, the piston cylinder (11) is connected with the clamp plate (9) in an interference fit manner, and the piston cylinder (11) is connected with the piston rod (12) in a transition fit manner.

4. The roll bending device for flange production according to claim 1, wherein: the push rod (13) is connected with the piston rod (12) in a welding mode, the oil pipe (15) is connected with the overflow valve (14) in a threaded mode, the oil pipe (15) is connected with the piston cylinder (11) in a threaded mode, and the oil pipe (15) is connected with the oil tank (16) in a bonding mode.

5. The roll bending device for flange production according to claim 1, wherein: the flange pipe (17) with locating piece (18) pass through the draw-in groove and connect, locating piece (18) with operation panel (2) pass through welded connection, controller (19) with control panel (20) are through inlaying the connection, controller (19) with cable conductor (21) pass through welded connection.

6. The roll bending device for flange production according to claim 1, wherein: the controller (19) is connected with the main circuit board (22) through a clamping groove, the controller (19) is bonded with the control circuit board (23), and the oil tank (16) is connected with the operating platform (2) through the clamping groove.

7. The roll bending device for flange production according to claim 1, wherein: the controller (19) is electrically connected with the overflow valve (14), and the controller (19) is electrically connected with the infrared sensor (8).

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