CN212621977U

CN212621977U - Rigid and flexible ring test machine for PVC-U double-layer axial hollow wall pipe

Info

Publication number: CN212621977U
Application number: CN202021440665.1U
Authority: CN
Inventors: 何超
Original assignee: Chongqing Ante Pipe Industry Co ltd
Current assignee: Chongqing Ante Pipe Industry Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-02-26
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses a rigid and flexible ring testing machine for PVC-U double-layer axial hollow wall pipes, which comprises a feeding frame, a bending mechanism and a guide mechanism, wherein the feeding frame comprises a horizontal plate and a support frame, the support frame is symmetrically arranged on the lower end surface of the horizontal plate, the support frame is fixedly connected with the horizontal plate, the bending mechanism comprises a circular plate and a limit frame, the circular plate is arranged at the head part of the horizontal plate, the circular plate and the horizontal plate are integrally formed, a user can stably pass a pipe to be tested between a Y-shaped frame and a limit baffle plate, then the pipe moves along the direction of the Y-shaped frame, and is guided by a guide wheel, when the head part of the pipe contacts with the guide block, the user starts a rotating motor to drive the guide block to synchronously rotate, so that the guide block can drive a rubber column to stably rotate the pipe along the limit frame, thereby achieving the purpose of testing the rigidity and the flexibility of the pipe by bending the pipe.

Description

Rigid and flexible ring test machine for PVC-U double-layer axial hollow wall pipe

Technical Field

The utility model relates to a wall pipe test equipment technical field specifically is a firm gentle test machine of ring of cavity wall pipe in the double-deck axial of PVC-U.

Background

UPVC is also called hard PVC, which is composed of amorphous thermoplastic resin prepared by polymerization of vinyl chloride monomer and certain additives, and the flexibility of the pipe is often tested in the processing process of hollow pipe, and the flexibility test is generally carried out by using a rigid-flexible testing machine.

The utility model discloses an inventor discovers that current rigid and flexible test machine of tubular product structure is complicated, generally all adopts full-automatic mode to test the operation, does not have the test tool that the person of facilitating the use hand-carried at the in-process that uses, measures the use with regard to the rigid and flexible of tubular product at any time with regard to inconvenient user like this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rigid and soft test machine of ring of double-deck axial cavity wall pipe of PVC-U aims at improving that current rigid and soft test machine of tubular product structure is complicated, generally adopts full-automatic mode to carry out test operation, does not have the test tool that the person of facilitating the use hand-carried at the in-process that uses, just so inconvenient user measures the problem of use to the rigid and soft of tubular product at any time.

The utility model discloses a realize like this:

a ring rigid-flexible testing machine for PVC-U double-layer axial hollow wall pipes comprises a feeding frame, a bending mechanism and a guide mechanism, wherein the feeding frame comprises a horizontal plate and a support frame, the support frame is symmetrically arranged on the lower end face of the horizontal plate and is fixedly connected with the horizontal plate, the bending mechanism comprises a circular plate and a limiting frame, the circular plate is arranged at the head of the horizontal plate, the circular plate and the horizontal plate are integrally formed, the limiting frame is arranged on the upper end face of the circular plate and is fixedly connected with the circular plate, the guide mechanism is arranged in the middle of the limiting frame and is rotatably connected with the circular plate, the problems that the conventional rigid-flexible testing machine for pipes is complex in structure, the testing operation is generally carried out in a full-automatic mode, no testing tool which is convenient for a user to carry about during use is provided, and the problem that the user is inconvenient to measure the flexibility of the pipes at any time is solved, guarantee through the structure setting to the feeding frame that the user can be stable place tubular product on the horizontal plate, the stable use subaerial of placing of equipment of being convenient for is simultaneously brought through the structure setting of support frame, guarantee through the structure setting to bending mechanism that the user accessible carries on spacingly and direction with plectane and spacing frame to tubular product, guarantee to carry out the purpose that detects to the rigid softness degree of tubular product, be convenient for drive the use to tubular product through the setting to guiding mechanism.

Further, be provided with Y cabinet frame and limit baffle on the horizontal plate, the fixed set up on the central line of horizontal plate up end of Y cabinet frame, limit baffle symmetry sets up the both sides at Y cabinet frame, and limit baffle and the perpendicular fixed connection of horizontal plate, guarantees through the structure setting to Y cabinet frame and limit baffle that the user can lead the use to tubular product.

Furthermore, the head of the limiting baffle is provided with a guide wheel, the guide wheel is perpendicular to the upper end face of the horizontal plate, the guide wheel is rotatably connected with the horizontal plate, the pipe is assisted to be guided through the guide wheel, and the pipe can stably enter the limiting frame conveniently.

Further, guiding mechanism includes guide block and rubber column, the even setting of rubber column is on the lateral surface of guide block, and rubber column and guide block fixed connection, and convenient to use person realizes the purpose that drive tubular product removed through guide block and rubber column through the structure setting to guiding mechanism, is convenient for drive tubular product along the purpose that spacing removed.

Further, the lower terminal surface of plectane is installed and is rotated the motor, rotate motor and plectane fixed connection, and the output that rotates the motor is connected with the guide block, guarantees the rotational speed that the user can stable control guide block and uses through the structure setting to rotating the motor.

Further, spacing frame includes arc planking and spacing roof, spacing roof sets up the head at the arc planking perpendicularly, and spacing roof and arc planking integrated into one piece, guarantees through the structure setting to spacing frame that the user can buckle to tubular product through the arc planking, carries out spacing use to tubular product upper end through spacing roof simultaneously.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a study traditional tubular product structure and use, the firm gentle test machine of ring of the double-deck axial hollow wall pipe of PVC-U has been designed, the tubular product that will need the test that the person of facilitating the use can be stable passes between Y cabinet frame and the limit baffle, then tubular product removes along the direction of Y cabinet frame, lead through the leading wheel simultaneously, after the head of tubular product contacts the guide block, then the user opens and rotates the motor and drive the synchronous rotation of guide block, the guide block can drive the rubber post and rotate the tubular product is stable along the limit rack like this, and then reach the purpose of buckling the firm degree of flexibility of tubular product test tubular product.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a perspective view of the device of the present invention;

FIG. 2 is a front view of the device of FIG. 1;

FIG. 3 is a top view of the device of FIG. 1;

fig. 4 is a left side view of the device shown in fig. 1.

In the figure: 1. a feeding frame; 11. a horizontal plate; 111. a Y-shaped frame; 112. a limit baffle; 113. a guide wheel; 12. a support frame; 2. a bending mechanism; 21. a circular plate; 211. rotating the motor; 22. a limiting frame; 221. an arc-shaped outer plate; 222. a limiting top plate; 3. a guide mechanism; 31. a guide block; 32. a rubber column.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Referring to fig. 1, 2, 3 and 4, a circular rigid-flexible testing machine for a PVC-U double-layer axial hollow wall pipe comprises a feeding frame 1, a bending mechanism 2 and a guiding mechanism 3, wherein the structural arrangement of the feeding frame 1 ensures that a user can stably place a pipe on a horizontal plate 11, and the structural arrangement of a supporting frame 12 facilitates stable placement of equipment on the ground for use, the feeding frame 1 comprises the horizontal plate 11 and the supporting frame 12, the supporting frame 12 is symmetrically arranged on the lower end surface of the horizontal plate 11, the supporting frame 12 is fixedly connected with the horizontal plate 11, through researching the traditional pipe structure and the use process, a circular rigid-flexible testing machine for a PVC-U double-layer axial hollow wall pipe is designed, so that the user can stably pass the pipe to be tested between a Y-shaped frame 111 and a limit baffle 112, and then the pipe moves along the direction of the Y-shaped frame 111, meanwhile, the guide wheel 113 is used for guiding, after the head of the pipe contacts the guide block 31, a user starts the rotating motor 211 to drive the guide block 31 to rotate synchronously, so that the guide block 31 can drive the rubber column 32 to stably rotate the pipe along the limiting frame 22, and the aim of bending the pipe to test the rigidity and flexibility of the pipe is further achieved, and the problems that an existing pipe rigidity and flexibility testing machine is complex in structure, generally adopts a full-automatic mode to carry out testing operation, does not have a testing tool which is convenient for the user to carry about in the using process, and is inconvenient for the user to measure and use the rigidity and flexibility of the pipe at any time are effectively solved;

the horizontal plate 11 is provided with a Y-shaped frame 111 and a limiting baffle 112, the Y-shaped frame 111 is fixedly arranged on the central line of the upper end surface of the horizontal plate 11, the limiting baffle 112 is symmetrically arranged on two sides of the Y-shaped frame 111, the limiting baffle 112 is vertically and fixedly connected with the horizontal plate 11, the structure arrangement of the Y-shaped frame 111 and the limiting baffle 112 ensures that a user can guide the pipe for use, the head part of the limiting baffle 112 is provided with a guide wheel 113, the guide wheel 113 is vertically connected with the upper end surface of the horizontal plate 11, the guide wheel 113 is rotatably connected with the horizontal plate 11, the guide of the pipe is assisted by the arrangement of the guide wheel 113, and the pipe can stably enter the limiting frame 22;

the bending mechanism 2 comprises a circular plate 21 and a limiting frame 22, the circular plate 21 is arranged at the head of the horizontal plate 11, the circular plate 21 and the horizontal plate 11 are integrally formed, the limiting frame 22 is arranged on the upper end surface of the circular plate 21, the limiting frame 22 is fixedly connected with the circular plate 21, the bending mechanism 2 is structurally arranged to ensure that a user can limit and guide the pipe by using the circular plate 21 and the limiting frame 22, the purpose of detecting the rigidity and flexibility of the pipe is ensured, the lower end surface of the circular plate 21 is provided with a rotating motor 211, the rotating motor 211 is fixedly connected with the circular plate 21, the output end of the rotating motor 211 is connected with a guide block 31, the rotating motor 211 is structurally arranged to ensure that the user can stably control the rotating speed of the guide block 31 for use, the limiting frame 22 comprises an arc-shaped outer plate 221 and a limiting top plate 222, the limiting top plate 222 is vertically arranged at the head of, the limiting top plate 222 and the arc-shaped outer plate 221 are integrally formed, so that the structural arrangement of the limiting frame 22 ensures that a user can bend the pipe through the arc-shaped outer plate 221, and the limiting top plate 222 is used for limiting the upper end of the pipe;

guiding mechanism 3 installs the middle part at spacing 22, and guiding mechanism 3 rotates with plectane 21 to be connected, be convenient for drive the use to tubular product through the setting to guiding mechanism 3, guiding mechanism 3 includes guide block 31 and rubber column 32, the even setting of rubber column 32 is on the lateral surface of guide block 31, and rubber column 32 and guide block 31 fixed connection, the structure setting through to guiding mechanism 3 comes the user of being convenient for to realize the purpose that drives tubular product and remove through guide block 31 and rubber column 32, be convenient for drive tubular product along the purpose that spacing 22 removed.

The device obtained by the design can basically meet the use of a circular rigid-flexible testing machine for PVC-U double-layer axial hollow wall pipes, but the designer further improves the device with the aim of further improving the functions.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a firm gentle test machine of ring of double-deck axial hollow wall pipe of PVC-U, includes feeding frame (1), bending mechanism (2) and guiding mechanism (3), its characterized in that: feeding frame (1) includes horizontal plate (11) and support frame (12), support frame (12) symmetry sets up the lower terminal surface in horizontal plate (11), and support frame (12) and horizontal plate (11) fixed connection, bending mechanism (2) include plectane (21) and spacing (22), plectane (21) set up the head in horizontal plate (11), and plectane (21) and horizontal plate (11) integrated into one piece, the up end at plectane (21) is installed in spacing (22), and spacing (22) and plectane (21) fixed connection, guiding mechanism (3) are installed at the middle part of spacing (22), and guiding mechanism (3) rotate with plectane (21) and are connected.

2. The PVC-U double-layer axial hollow wall pipe ring rigidity and flexibility testing machine as claimed in claim 1, wherein a Y-shaped frame (111) and a limit baffle (112) are arranged on the horizontal plate (11), the Y-shaped frame (111) is fixedly arranged on a central line of the upper end face of the horizontal plate (11), the limit baffle (112) is symmetrically arranged on two sides of the Y-shaped frame (111), and the limit baffle (112) is vertically and fixedly connected with the horizontal plate (11).

3. The PVC-U double-layer axial hollow-wall pipe ring rigidity and flexibility testing machine as claimed in claim 2, wherein the head of the limit baffle (112) is provided with a guide wheel (113), the guide wheel (113) is perpendicular to the upper end face of the horizontal plate (11), and the guide wheel (113) is rotatably connected with the horizontal plate (11).

4. The PVC-U double-layer axial hollow wall pipe ring rigidity and flexibility testing machine as claimed in claim 3, characterized in that the guide mechanism (3) comprises a guide block (31) and rubber columns (32), the rubber columns (32) are uniformly arranged on the outer side surface of the guide block (31), and the rubber columns (32) are fixedly connected with the guide block (31).

5. The PVC-U double-layer axial hollow wall pipe ring rigidity and flexibility testing machine as claimed in claim 4, wherein the lower end face of the circular plate (21) is provided with a rotating motor (211), the rotating motor (211) is fixedly connected with the circular plate (21), and the output end of the rotating motor (211) is connected with the guide block (31).

6. The PVC-U double-layer axial hollow wall pipe ring rigidity and flexibility testing machine as claimed in claim 5, wherein the limiting frame (22) comprises an arc-shaped outer plate (221) and a limiting top plate (222), the limiting top plate (222) is vertically arranged at the head of the arc-shaped outer plate (221), and the limiting top plate (222) and the arc-shaped outer plate (221) are integrally formed.