Tensile machine for producing aluminum cable steel reinforced

Abstract

The utility model relates to the technical field of steel-cored aluminum strand tension test, and discloses a tensile machine for steel-cored aluminum strand production, which comprises a cabinet body, two groups of tension mechanisms are arranged in the cabinet body, the two groups of tension mechanisms are oppositely arranged, a group of first magnetic blocks are respectively arranged on the opposite sides of the two groups of tension mechanisms, and a group of second magnetic blocks are respectively arranged on the opposite sides of the two groups of tension mechanisms. Fixing rods are fixedly installed on the oppositely-arranged inner side walls of the cabinet body respectively, bidirectional telescopic cylinders are fixedly installed on the oppositely-arranged sides of the two fixing rods, a steel-cored aluminum strand is placed in the tension mechanism, then the cabinet body and the fixing rods can play a role in positioning the bidirectional telescopic cylinders, then the steel-cored aluminum strand penetrates through the bidirectional telescopic cylinders, and the two sides of the steel-cored aluminum strand are fixed. When the steel-cored aluminum strand is broken, the first magnetic block and the second magnetic block can be attracted, then the two-way telescopic cylinder can wrap the steel-cored aluminum strand, operation of the tension mechanism is not affected, and when the steel-cored aluminum strand is broken, workers can be protected and prevented from being damaged.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel core aluminium stranded conductor tension test technical field, concretely is a tension machine for steel core aluminium stranded conductor production. BACKGROUND

[0002] It is known that the tension testing machine is a mechanical force testing machine for the mechanical property test such as static load, tension, compression, bending, shearing, tearing and peeling of various materials, and is suitable for the physical and mechanical property test of various materials such as plastic plate, pipe, profile, plastic film, rubber, wire and cable, steel and glass fiber, and is indispensable testing equipment for material development, physical test, teaching research and quality control.

[0003] The traditional tension testing machine for steel core aluminium stranded conductor production needs a clamping mechanism to clamp the steel core aluminium stranded conductor, and then plays a pulling role under the cooperation of the tension equipment hydraulic rod, and the unqualified steel core aluminium stranded conductor is easy to break during the test, so that the steel core aluminium stranded conductor may appear tension retraction when breaking, and then the steel core aluminium stranded conductor may pop out, which may cause harm to the workers. UTILITY MODEL CONTENTS

[0004] The utility model discloses a tension machine for steel core aluminium stranded conductor production, solves the traditional tension testing machine for steel core aluminium stranded conductor production needs the clamping mechanism to clamp the steel core aluminium stranded conductor, and then plays a pulling role under the cooperation of the tension equipment hydraulic rod, and the unqualified steel core aluminium stranded conductor is easy to break during the test, so that the steel core aluminium stranded conductor may appear tension retraction when breaking, and then the steel core aluminium stranded conductor may pop out, which may cause harm to the workers.

[0005] The utility model discloses a tension machine for steel core aluminium stranded conductor production, solves the traditional tension testing machine for steel core aluminium stranded conductor production needs the clamping mechanism to clamp the steel core aluminium stranded conductor, and then plays a pulling role under the cooperation of the tension equipment hydraulic rod, and the unqualified steel core aluminium stranded conductor is easy to break during the test, so that the steel core aluminium stranded conductor may appear tension retraction when breaking, and then the steel core aluminium stranded conductor may pop out, which may cause harm to the workers.

[0006] By adopting the technical scheme, the steel-cored aluminum stranded wire is placed in the tension mechanism, and then the cabinet body and the fixing rod can position the bidirectional telescopic cylinder, the steel-cored aluminum stranded wire is arranged through the bidirectional telescopic cylinder, the first magnetic block and the second magnetic block are adsorbed, the bidirectional telescopic cylinder can wrap the steel-cored aluminum stranded wire, the operation of the tension mechanism is not affected, and the steel-cored aluminum stranded wire can protect the staff when the steel-cored aluminum stranded wire is broken.

[0007] Optionally, the outer wall of one side of the cabinet body is fixedly installed with a controller, and the outer wall of the controller is provided with a display screen and an operation switch.

[0008] By adopting the technical scheme, the cabinet body can fix the controller, and the operation switch and the display screen on the controller can facilitate the staff to operate the device.

[0009] Optionally, the tension mechanism comprises two groups of mounting blocks, and the mounting blocks opposite to each other are respectively fixedly connected with polygonal blocks.

[0010] By adopting the technical scheme, the mounting blocks can fix the polygonal blocks.

[0011] Optionally, one side of each of the two polygonal blocks is respectively fixedly connected with two positioning columns.

[0012] By adopting the technical scheme, the polygonal blocks can fix the positioning columns, and the steel-cored aluminum stranded wire can be wound on the outer walls of the two positioning columns, and then the steel-cored aluminum stranded wire is positioned.

[0013] Optionally, one side of each of the polygonal blocks located on the two sides of each group of positioning columns is respectively provided with a group of fixing blocks, the inner walls of each group of fixing blocks are respectively threadedly installed with threaded rods, and one side of the threaded rods away from the positioning columns is respectively fixedly connected with a handle.

[0014] By adopting the technical scheme, the handle can facilitate the staff to rotate the threaded rods, and the threaded rods can be threadedly rotated in the inner walls of the fixing blocks.

[0015] Optionally, the outer walls of the threaded rods away from the handles are respectively fixedly installed with bearing seats, the outer walls of the bearing seats are fixedly installed with abutting blocks, and one side of the abutting blocks close to the positioning columns is arc-shaped.

[0016] By adopting the technical scheme, the threaded rods can drive the bearing seats to move when the threaded rods are threadedly rotated, the bearings arranged in the bearing seats can facilitate the rotation of the threaded rods, and the abutting blocks can not rotate when the abutting blocks abut.

[0017] Optionally, the inner top wall of the cabinet body is fixedly provided with a hydraulic rod, the telescopic end of the hydraulic rod is fixedly provided with one of the mounting blocks, and the other mounting block is fixedly provided with the inner bottom wall of the cabinet body.

[0018] By adopting the above technical scheme, the cabinet body can fix the hydraulic rod, the hydraulic rod can drive one of the mounting blocks to move vertically, and then the steel-cored aluminum stranded wire is subjected to the pulling force.

[0019] Optionally, the hydraulic rod is connected with the controller through a sensor, the sensor is arranged at the top end of the hydraulic rod, and the sensor is a column type tension sensor.

[0020] By adopting the above technical scheme, the hydraulic rod is connected with the controller through a sensor, so that the controller can calculate the pulling force, and the data can be displayed on the display screen of the controller.

[0021] Compared with the prior art, the technical scheme of the present application has the following advantages:

[0022] The technical scheme of the present application places the steel-cored aluminum stranded wire in the tension mechanism, and then the cabinet body and the fixing rod can position the bidirectional telescopic cylinder, the steel-cored aluminum stranded wire passes through the bidirectional telescopic cylinder, the first magnetic block and the second magnetic block are attracted, the bidirectional telescopic cylinder can wrap the steel-cored aluminum stranded wire, the operation of the tension mechanism is not affected, and the steel-cored aluminum stranded wire can protect the worker when it is broken, preventing the worker from being injured. BRIEF DESCRIPTION OF DRAWINGS

[0023] Other features, objects and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0024] Figure 1 It is a front view schematic diagram of the tension machine for steel-cored aluminum stranded wire production of the present application;

[0025] Figure 2 It is a front view schematic diagram of the tension machine for steel-cored aluminum stranded wire production of the present application;

[0026] Figure 3 It is a front view schematic diagram of the tension machine for steel-cored aluminum stranded wire production of the present application; Figure 2 It is an enlarged view of A in the figure;

[0027] Figure 4 It is an enlarged view of B in the figure. Figure 2

[0028] ​In the figure: 1, cabinet body; 2, tension mechanism; 201, mounting block; 202, polygon block; 203, fixed block; 204, positioning column; 205, handle; 206, threaded rod; 207, bearing seat; 208, abutting block; 3, fixed rod; 4, two-way telescopic cylinder; 5, first magnetic block; 6, second magnetic block; 7, hydraulic rod; 8, controller. DETAILED DESCRIPTION

[0029] Please refer to Figures 1-4 The utility model provides a technical scheme: a tension machine for steel-cored aluminium stranded conductor production, including cabinet body 1, the inside of cabinet body 1 is provided with two groups of tension mechanism 2, two groups of tension mechanism 2 are oppositely arranged, and one group of first magnetic block 5 is arranged on the side of two groups of tension mechanism 2 opposite arrangement respectively, and the inner side wall of cabinet body 1 opposite arrangement is fixedly installed with fixed rod 3 respectively, and two fixed rods 3 opposite arrangement's side is fixedly installed with two-way telescopic cylinder 4, and the telescopic end of two-way telescopic cylinder 4 both ends is fixedly installed with one group of second magnetic block 6 respectively, and each group of first magnetic block 5 and corresponding second magnetic block 6 are mutually adsorbed;

[0030] Tension mechanism 2 includes two groups of mounting blocks 201, and the side of two groups of mounting blocks 201 opposite arrangement is fixedly connected with polygon block 202 respectively, and polygon block 202 is symmetrically arranged, and the side of two polygon blocks 202 is fixedly connected with two positioning columns 204 respectively, and the side of polygon block 202 on the both sides of each group of positioning columns 204 is installed with one group of fixed block 203 respectively, and the inner wall of each group of fixed block 203 is screw-mounted with threaded rod 206 respectively, and the side of threaded rod 206 away from positioning column 204 is fixedly connected with handle 205 respectively, and the outer wall of the side of threaded rod 206 away from handle 205 is fixedly installed with bearing seat 207 respectively, and the outer wall of bearing seat 207 is fixedly installed with abutting block 208, and the side of abutting block 208 close to positioning column 204 is arc-shaped, and the inner top wall of cabinet body 1 is fixedly installed with hydraulic rod 7, and the telescopic end of hydraulic rod 7 is fixedly installed with one mounting block 201, and the other mounting block 201 is fixedly installed with the inner bottom wall of cabinet body 1.

[0031] In the technical scheme of the utility model, by placing the steel-cored aluminium stranded conductor into the tension mechanism 2, then the cabinet body 1 and the fixed rod 3 can play a positioning role on the two-way telescopic cylinder 4, then the steel-cored aluminium stranded conductor is threaded through the two-way telescopic cylinder 4, so that the first magnetic block 5 and the second magnetic block 6 are adsorbed, then the two-way telescopic cylinder 4 can play a wrapping role on the steel-cored aluminium stranded conductor, and does not affect the operation of the tension mechanism 2, then the rupture of the steel-cored aluminium stranded conductor can protect the staff, and prevent the staff from being injured.

[0032] In addition, the polygon block 202 can be fixed by the mounting block 201, the positioning column 204 can be fixed by the polygon block 202, the steel-cored aluminum stranded wire can be positioned by being wound on the outer wall of the two positioning columns 204, the handle 205 can be used to rotate the threaded rod 206, the threaded rod 206 can be screwed in the inner wall of the fixed block 203, the bearing seat 207 can be moved by the threaded rotation of the threaded rod 206, the bearing in the bearing seat 207 can facilitate the rotation of the threaded rod 206, and the abutting block 208 can not rotate when abutting, the cabinet 1 can fix the hydraulic rod 7, and the hydraulic rod 7 can drive one of the mounting blocks 201 to move vertically, thereby exerting a pulling force on the steel-cored aluminum stranded wire.

[0033] In the technical scheme of the utility model, as shown in Figure 1 The controller 8 is fixedly installed on one side of the cabinet 1, and the outer wall of the controller 8 is provided with a display screen and an operating switch; the cabinet 1 can fix the controller 8, and the operating switch and the display screen on the controller 8 facilitate the operation of the device by the staff; the hydraulic rod 7 is connected with the controller 8 through a sensor, and the sensor is arranged at the top end of the hydraulic rod 7; the sensor is a column type tension sensor; the hydraulic rod 7 is connected with the controller 8 through the sensor, so that the controller 8 can calculate the tension, thereby displaying data on the display screen of the controller 8.

[0034] In use, first, the steel-cored aluminum stranded wire is wound on the outer wall of the two positioning columns 204, so that the staff rotates the handle 205 to drive the threaded rod 206 to screw on the fixed block 203, thereby moving the bearing seat 207, the bearing in the bearing seat 207 facilitates the rotation of the threaded rod 206, and the abutting block 208 can not rotate when abutting, and the abutting block 208 and the positioning column 204 can abut against the steel-cored aluminum stranded wire, thereby positioning the steel-cored aluminum stranded wire; the hydraulic rod 7 can drive one of the mounting blocks 201 to move vertically, the hydraulic rod 7 is connected with the controller 8 through a sensor, the controller 8 can calculate the tension, thereby displaying data on the display screen of the controller 8; in the tension test, the steel-cored aluminum stranded wire passes through the bidirectional telescopic cylinder 4, so that the first magnetic block 5 and the second magnetic block 6 are attracted, thereby the bidirectional telescopic cylinder 4 can wrap the steel-cored aluminum stranded wire without affecting the operation of the tension mechanism 2, so that the staff can be protected from injury in the event of a rupture of the steel-cored aluminum stranded wire.

Claims

1. A tension machine for steel-cored aluminum strand production, characterized in that: Including cabinet (1), the inside of the cabinet (1) is provided with two groups of tension mechanism (2), two groups of the tension mechanism (2) are oppositely arranged, and one group of first magnetic block (5) is arranged on the side of the two groups of the tension mechanism (2) oppositely arranged respectively, the inner side wall of the cabinet (1) is fixedly installed with fixed rod (3) respectively, the side of the two fixed rods (3) oppositely arranged is fixedly installed with bidirectional telescopic cylinder (4), the telescopic end of the two ends of the bidirectional telescopic cylinder (4) is fixedly installed with a group of second magnetic block (6), each group of the first magnetic block (5) and the corresponding second magnetic block (6) are mutually adsorbed.

2. The tension machine for producing steel-cored aluminum stranded wire according to claim 1, characterized in that, The outer wall of one side of the cabinet (1) is fixedly installed with a controller (8), and the outer wall of the controller (8) is provided with a display screen and an operating switch.

3. The tension machine for producing steel-cored aluminum stranded wire according to claim 1, characterized in that, The tension mechanism (2) includes two groups of mounting blocks (201), and the sides of the two groups of mounting blocks (201) oppositely arranged are fixedly connected with polygonal blocks (202) respectively, and the polygonal blocks (202) are symmetrically arranged.

4. The tension machine for producing steel-cored aluminum strand according to claim 3, characterized in that, The sides of the two polygonal blocks (202) are fixedly connected with two positioning columns (204) respectively.

5. The tension machine for producing steel-cored aluminum strand according to claim 4, characterized in that, The sides of the polygonal blocks (202) located on the two sides of each positioning column (204) are respectively installed with a group of fixed blocks (203), the inner walls of each group of the fixed blocks (203) are respectively screw-mounted with threaded rods (206), and the sides, away from the positioning columns (204), of the threaded rods (206) are respectively fixedly connected with handles (205).

6. The tension machine for producing steel-cored aluminum strand according to claim 5, characterized in that, The outer walls of the sides, away from the handles (205), of the threaded rods (206) are respectively fixedly installed with bearing seats (207), the outer walls of the bearing seats (207) are fixedly installed with abutting blocks (208), and the sides, close to the positioning columns (204), of the abutting blocks (208) are arc-shaped.

7. The tension machine for producing steel-cored aluminum strand according to claim 3, characterized in that, The inner top wall of the cabinet (1) is fixedly installed with a hydraulic rod (7), the telescopic end of the hydraulic rod (7) is fixedly installed with one of the mounting blocks (201), and the other mounting block (201) is fixedly installed with the inner bottom wall of the cabinet (1).

8. The tension machine for producing steel-cored aluminum strand according to claim 7, characterized in that, The hydraulic rod (7) and the controller (8) are connected in a sensor mode, and the sensor is arranged at the top end of the hydraulic rod (7), and the sensor is a column type tension sensor.

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