CN214391797U - Simple pipe bending facility for square water outlet pipe of faucet - Google Patents

Abstract

The utility model relates to a simple and easy return bend facility of tap square outlet pipe belongs to processing facility field, the rectangle riser is transversely installed perpendicularly to central authorities on the base, install cylindrical cylinder perpendicularly in the front on riser top, install rectangular form in the bottom of cylinder below piston rod and loose core, install rectangular support perpendicularly in the central authorities of the preceding top of riser, vertically install semi-circular anchor clamps in the front of support, the central authorities of anchor clamps excircle set up half-circular arc recess, loose core and extend to the anchor clamps hole the inside at recess rear, install L type lever through the round pin axle in anchor clamps central authorities downwards, install cylindrical gyro wheel in the corner of lever top, the workman inserts the outside of loosing core and the top until the anchor clamps hole from the place ahead of gyro wheel from bottom to top of the square pipe that will be crooked, the workman pulls the lever forward hard, the gyro wheel is in step with the square pipe forward press-bending to the radian that needs after, the horizontal vertical installation of base is cylindrical, The piston rod pulls the loose core upwards from the square tube, and the square tube is successfully bent.

Description

Simple pipe bending facility for square water outlet pipe of faucet

Technical Field

The utility model relates to a simple and easy return bend facility of square outlet pipe of tap belongs to the processing facility field, in particular to return bend facility of the square outlet pipe of tap.

Background

The square water outlet pipe of the faucet is used for the bent pipe of the water outlet of the artistic faucet. The enterprise of present production art tap, what most adopted when processing square outlet pipe is the hydraulic pipe bending machine, and the hydraulic pipe bending machine need just can accomplish the return bend operation with the help of anchor clamps and loosing core when the return bend, and art tap goes out the water return bend diversified, and radian and angle can alternate at any time, and the anchor clamps of pipe bending machine and the radian and the angle of loosing core also need to be changed along with tap goes out the water return bend, and the time-consuming, inefficiency, manufacturing cost are high. Therefore, a facility with low equipment cost, simple operation and adjustable bending radian and angle at any time is needed to replace the existing hydraulic pipe bender.

Disclosure of Invention

The utility model relates to a simple and easy return bend facility of tap square outlet pipe has solved above-mentioned difficulty, adopt rectangular base, rectangular riser is installed perpendicularly to the central authorities on the base transversely, install the columniform cylinder perpendicularly in the front on riser top, install rectangular form in the bottom of cylinder below piston rod and loose core, rectangular support has vertically been installed perpendicularly in the central authorities of the preceding top of riser, vertically install semicircular anchor clamps in the front of support, the central authorities of anchor clamps excircle set up half-circular arc's recess, loose core and extend to the anchor clamps hole the inside behind the recess, through the round pin axle down installation L type lever in the central authorities of anchor clamps, horizontal installation columniform gyro wheel in the corner of lever top, the workman will need crooked square pipe insert the outside of loosing core and the top until the anchor clamps hole from bottom to top from the place ahead of gyro wheel and pull up the lever to the place ahead hard, the workman is with the lever, After the roller synchronously forward bends the square tube to a required radian, the piston rod pulls out the loose core upwards from the square tube, and the square tube is successfully bent.

A simple pipe bending facility for a square water outlet pipe of a faucet is characterized by comprising a base, a vertical plate, a cylinder, an air supply pipe, a manual reversing valve, a loose core, a clamp, a lever, a support, a clamp inner hole, a clamp center hole and a roller;

the base is rectangular and horizontally arranged on the ground, and a rectangular vertical plate is transversely and vertically arranged in the center of the upper surface of the base;

the cylinder is vertically arranged in the center of the top end of the front surface of the vertical plate, and the bottom of the piston rod below the cylinder is downwards provided with a loose core;

the loose core is strip-shaped and consists of a plurality of layers of steel sheets with the thickness less than 1 mm;

the bracket is rectangular and is vertically arranged in the center above the front surface of the vertical plate;

the clamp is semicircular and is longitudinally arranged in front of the bracket, a semicircular arc groove with a rectangular section is arranged in the center of the excircle of the clamp, two sides of the groove behind the clamp are connected with the front of the bracket to form a rectangular clamp inner hole, the lower half part of the loose core extends into the clamp inner hole, and a circular clamp central hole is transversely arranged in the center of the clamp;

the lever is formed by two L-shaped steel plates with the same size in parallel, the bottoms of the two L-shaped steel plates are connected with each other through a cylindrical steel pipe, the top ends of the two L-shaped steel plates are respectively clamped on two sides below the clamp, the top ends of the two L-shaped steel plates are connected with a central hole of the clamp through a cylindrical pin shaft, cylindrical rollers are horizontally arranged at the corners of the two L-shaped steel plates through the pin shaft in the transverse direction, and the surfaces above the rollers are in contact with the edge below the clamp;

the manual reversing valve is arranged in the center of the front of the vertical plate, an air inlet of the manual reversing valve is connected with the pump station through an air supply pipe, and two channels of the manual reversing valve are connected with an upper cavity and a lower cavity of the air cylinder through the air supply pipe respectively.

Has the advantages that: the enterprise of present production art tap, what most adopted when processing square outlet pipe is the hydraulic pipe bending machine, and the hydraulic pipe bending machine need just can accomplish the return bend operation with the help of anchor clamps and loosing core when the return bend, and art tap goes out the water return bend diversified, and radian and angle can alternate at any time, and the anchor clamps of pipe bending machine and the radian and the angle of loosing core also need to be changed along with tap goes out the water return bend, and the time-consuming, inefficiency, manufacturing cost are high. The utility model provides a simple and easy return bend facility of square outlet pipe of tap has solved above-mentioned difficulty, and the workman inserts the outside of loosing core and the top up to the anchor clamps hole with the square pipe that needs the bending from the place ahead from bottom to top of gyro wheel, and the workman is hard to pull up the lever forward, and the gyro wheel is synchronous to be bent square pipe forward to the radian that needs after, the piston rod will loose core upwards and pull out from square pipe inside, square pipe both the bending success.

Drawings

FIG. 1 is a front view of a simple elbow arrangement for a square outlet tube of a faucet;

FIG. 2 is a schematic structural diagram of a cylinder and a loose core;

FIG. 3 is a schematic structural view of a clamp, a bracket, an inner hole of the clamp and a central hole of the clamp;

FIG. 4 is a schematic structural view of a lever and a roller;

the marks in the above figures are a base 1, a vertical plate 2, a cylinder 3, an air supply pipe 4, a manual reversing valve 5, a loose core 6, a clamp 7, a lever 8, a support 9, a clamp inner hole 10, a clamp central hole 11 and a roller 12.

Detailed Description

The shape and structure of the present invention will be described in detail with reference to the accompanying drawings and the reference numerals:

a simple pipe bending facility for a square water outlet pipe of a faucet is characterized by comprising a base 1, a vertical plate 2, a cylinder (8kpa)3, an air supply pipe (8kpa)4, a manual reversing valve (8kpa)5, a loose core 6, a clamp 7, a lever 8, a support 9, a clamp inner hole 10, a clamp central hole 11 and a roller 12;

the base 1 is rectangular and horizontally arranged on the ground, and a rectangular vertical plate 2 is transversely and vertically arranged in the center of the upper surface of the base 1;

the cylinder 3 is vertically arranged in the center of the top end of the front surface of the vertical plate 2, and the bottom of a piston rod below the cylinder 3 is downwards provided with a loose core 6;

the loose core 6 is strip-shaped and consists of a plurality of layers of steel sheets with the thickness less than 1 mm;

the bracket 9 is rectangular and is vertically arranged in the center of the front upper part of the vertical plate 2;

the clamp 7 is semicircular and is longitudinally arranged in front of the support 9, a semicircular arc-shaped groove with a rectangular cross section is arranged in the center of the excircle of the clamp 7, two sides of the groove behind the clamp 7 are connected with the front of the support 9 to form a rectangular clamp inner hole 10, the lower half part of the core pulling 6 extends into the clamp inner hole 10, and a circular clamp central hole 11 is transversely arranged in the center of the clamp 7;

the lever 8 is formed by two L-shaped steel plates with the same size in parallel, the bottoms of the two L-shaped steel plates are connected with each other through a cylindrical steel pipe, the top ends of the two L-shaped steel plates are respectively clamped on two sides below the clamp 7, the top ends of the two L-shaped steel plates are connected with a clamp center hole 11 through a cylindrical pin shaft, cylindrical rollers 12 are horizontally arranged at the corners of the two L-shaped steel plates through the pin shaft in the transverse direction, and the surface above the rollers 12 is in contact with the edge below the clamp 7;

the manual reversing valve 5 is arranged in the center of the front of the vertical plate 2, an air inlet of the manual reversing valve 5 is connected with a pump station through an air supply pipe 4, and two channels of the manual reversing valve 5 are respectively connected with an upper cavity and a lower cavity of the air cylinder 3 through the air supply pipe 4.

When the simple water outlet pipe bending facility for the water faucet is used, a worker inserts a square pipe to be bent into the outer part of a loose core from the front of a roller from bottom to top and reaches the top end of an inner hole of a clamp, the worker forcibly pulls a lever forward to a set height, the roller synchronously bends the square pipe forward to a required radian while the lever is pulled upward, at the moment, one hand of the worker lifts the lever forward, the other hand pushes up a valve rod of a manual reversing valve, high-pressure gas enters a lower cavity of an air cylinder through an upper channel of the manual reversing valve to force a piston rod to retract upwards, the piston rod retracts upwards while pulling the loose core upwards from the square pipe, the worker resets the lever downwards and takes out a bent water outlet pipe, then the valve rod of the manual reversing valve is pulled downwards, the high-pressure gas enters an upper cavity of the air cylinder through a lower channel of the manual reversing valve to force the piston rod to push out downwards and push the loose core to reset downwards, the worker again operates according to the above steps.

The above-mentioned non-detailed description is prior art.

The foregoing is merely a general disclosure of the invention and is not intended to limit the invention in any way; those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the scope of the invention as defined by the appended claims.

Claims (1)

1. A simple pipe bending facility for a square water outlet pipe of a faucet is characterized by comprising a base, a vertical plate, a cylinder, an air supply pipe, a manual reversing valve, a loose core, a clamp, a lever, a support, a clamp inner hole, a clamp center hole and a roller;

the base is rectangular and horizontally arranged on the ground, and a rectangular vertical plate is transversely and vertically arranged in the center of the upper surface of the base;

the cylinder is vertically arranged in the center of the top end of the front surface of the vertical plate, and the bottom of the piston rod below the cylinder is downwards provided with a loose core;

the loose core is strip-shaped and consists of a plurality of layers of steel sheets with the thickness less than 1 mm;

the bracket is rectangular and is vertically arranged in the center above the front surface of the vertical plate;

the clamp is semicircular and is longitudinally arranged in front of the bracket, a semicircular arc groove with a rectangular section is arranged in the center of the excircle of the clamp, two sides of the groove behind the clamp are connected with the front of the bracket to form a rectangular clamp inner hole, the lower half part of the loose core extends into the clamp inner hole, and a circular clamp central hole is transversely arranged in the center of the clamp;

the lever is formed by two L-shaped steel plates with the same size in parallel, the bottoms of the two L-shaped steel plates are connected with each other through a cylindrical steel pipe, the top ends of the two L-shaped steel plates are respectively clamped on two sides below the clamp, the top ends of the two L-shaped steel plates are connected with a central hole of the clamp through a cylindrical pin shaft, cylindrical rollers are horizontally arranged at the corners of the two L-shaped steel plates through the pin shaft in the transverse direction, and the surfaces above the rollers are in contact with the edge below the clamp;

the manual reversing valve is arranged in the center of the front of the vertical plate, an air inlet of the manual reversing valve is connected with the pump station through an air supply pipe, and two channels of the manual reversing valve are connected with an upper cavity and a lower cavity of the air cylinder through the air supply pipe respectively.

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