Tensile machine for stranded wire processing

Abstract

The utility model discloses a tensile machine for stranded wire processing, which relates to the technical field of tensile machines for stranded wire processing and comprises a base, a supporting rod is fixedly connected to the upper portion of the base, a movable frame is slidably connected to the inner wall of the supporting rod, an upper clamp is fixedly connected to the lower portion of the movable frame, and a collecting hopper is fixedly connected to one side of the supporting rod. A lower clamp is fixedly connected to the middle of the collecting hopper, a storage box is fixedly connected to the lower portion of the collecting hopper, a blocking plate is arranged on one side of the storage box, and a base is fixedly connected to the lower portion of the storage box. Through the arrangement of the collecting hopper, the storage box and the blocking plate, the effect of collecting broken stranded wire chippings is achieved, through the matched arrangement of the electric telescopic rod and the magnet plate, the chippings can be attracted in the using process, and therefore the effect that the chippings are prevented from splashing out again after entering the collecting hopper is achieved; and the purpose of conveniently collecting the chippings is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of stranding processing tension machine, concretely to a stranding processing tension machine. BACKGROUND

[0002] Steel strand is the steel product by many steel wires stranding, and the carbon steel surface can increase zinc plating layer, zinc-aluminum alloy layer, aluminum cladding layer, copper plating layer, coating epoxy resin according to the need, and the steel strand needs to carry out tension test before production, thereby determining the stress range of steel strand, whether it meets the standard.

[0003] Steel strand tension machine is mainly used for the mechanical property test machine of prestressed steel strand.

[0004] At present, the stranding processing tension machine in the prior art is usually to clamp both ends of the stranded wire, apply outward force to pull, thereby detecting stranded wire data, when using, metal debris or broken wire may splash when the stranded wire breaks, and the staff needs to manually clean and collect, and the debris size is different, and smaller debris cannot be conveniently collected, thereby remaining on the tension machine, and there is a problem that debris cannot be conveniently collected, and when using, the debris generated by the broken stranded wire is blocked by the protective cover, and the protective cover needs to be replaced after long-term use, and most of the existing protective covers are connected by bolts, and the disassembly time is long, and there is a problem that the protective cover cannot be quickly disassembled. UTILITY MODEL CONTENTS

[0005] (I) technical problem solved

[0006] In view of the deficiencies of the prior art, the utility model provides a stranding processing tension machine, which solves the problems in the above background art.

[0007] (II) technical scheme

[0008] In order to achieve the above purpose, the utility model is realized by the following technical scheme: including base, the upper part of base is fixedly connected with support rod, the inner wall of support rod is slidably connected with movable frame, the lower part of movable frame is fixedly connected with upper clamp, one side of support rod is fixedly connected with collecting hopper, the middle part of collecting hopper is fixedly connected with lower clamp;

[0009] The lower part of collecting hopper is fixedly connected with storage box, one side of storage box is provided with baffle, the lower part of storage box is fixedly connected with base, the lower part of collecting hopper is provided with magnet plate, the lower part of magnet plate is fixedly connected with the movable part of electric telescopic rod, the lower part of electric telescopic rod is fixedly connected with base;

[0010] One side of the base is provided with a protective cover, one side of the protective cover is hinged with a protective door, one side of the protective cover is fixedly connected with a limiting plate, the upper part of the base is fixedly connected with a limiting block, one side of the limiting plate is provided with a connecting groove, one side of the connecting groove is slidably connected with the limiting block.

[0011] Optionally, the inside of the supporting rod is rotatably connected with a moving lead screw, one side of the moving lead screw is threadedly connected with a movable frame, the lower part of the moving lead screw is fixedly connected with a transmission group, and the transmission group is composed of a large belt pulley, two small belt pulleys, a servo motor and a transmission belt.

[0012] Optionally, the collecting hopper is made of a non-magnetic metal, one side of the collecting hopper extends into the chute of the supporting rod, and the collecting hopper is sleeved on the moving lead screw at one side of the magnet plate.

[0013] Optionally, the lower part of the limiting plate is in contact with the base, the inner wall of the protective cover is fixedly connected with a shielding plate, the lower part of the shielding plate is in contact with the base, and one side of the shielding plate is in contact with the supporting rod.

[0014] Optionally, the upper part of the limiting block is inserted with a pull rod in the middle of the movable plate, the lower part of the movable plate on both sides is fixedly connected with an insertion block, and the lower part of the insertion block is inserted into the inside of the limiting plate.

[0015] Optionally, the inside of the base is slidably connected with an insertion rod, a insertion hole is formed in the lower middle part of the protective cover, the insertion hole is slidably connected with the insertion rod, and the outer sides of the insertion rod and the insertion block are respectively provided with chamfers.

[0016] The utility model provides a kind of tension machine of stranding wire processing, with the following beneficial effects:

[0017] 1, the tension machine of stranding wire processing, by the setting of collecting hopper, storage tank, baffle, with the effect of collecting the stranding wire chip of breaking, by the cooperation setting of electric telescopic rod and magnet plate, can attract chip in the process of use, thereby played the role of preventing chip from splashing out again after entering collecting hopper, reached the purpose of conveniently collecting chip.

[0018] 2, the tension machine of stranding wire processing, by the setting of protective cover, protective door, limiting plate, insertion block, movable plate, connecting groove, limiting block, with the effect of protective cover quick disassembly, by the cooperation setting of insertion rod and insertion hole, protective cover and base can be reinforced in the process of use, thereby played the role of increasing protective cover connection, reached the purpose of protective cover quick disassembly. ACCURACY OF DRAWINGS

[0019] Figure 1 It is the structural schematic diagram of the utility model;

[0020] Figure 2 It is the structure schematic view of the utility model three-dimensional two;

[0021] Figure 3 It is the structure schematic view of the utility model three-dimensional section;

[0022] Figure 4 It is the structure schematic view of the utility model Figure 3 It is the structure schematic view of the utility model A place partial enlargement in middle;

[0023] Figure 5 It is the structure schematic view of the utility model base section;

[0024] Figure 6 It is the structure schematic view of the utility model limiting plate section.

[0025] In the drawing: 1, base; 2, protection door; 3, protection cover; 4, limiting plate; 5, support rod; 6, shielding plate; 7, movable frame; 8, moving lead screw; 9, collection hopper; 10, blocking plate; 11, magnet plate; 12, storage box; 13, transmission group; 14, plug rod; 15, plug hole; 16, movable plate; 17, electric telescopic rod; 18, lower clamp; 19, upper clamp; 20, limit block; 21, connecting groove; 22, plug block. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0027] EMBODIMENT

[0028] Please refer to Figures 1 to 6 The utility model provides technical scheme, including base 1, the upper portion fixed connection of base 1 has support rod 5, the inner wall sliding connection of support rod 5 has movable frame 7, the lower portion fixed connection of movable frame 7 has upper clamp 19, one side fixed connection of support rod 5 has collection hopper 9, the middle portion fixed connection of collection hopper 9 has lower clamp 18.

[0029] The lower portion fixed connection of collection hopper 9 has storage box 12, one side of storage box 12 is provided with blocking plate 10, the lower portion fixed connection of storage box 12 has base 1, the lower portion of collection hopper 9 is provided with magnet plate 11, the lower portion fixed connection of magnet plate 11 has the movable part of electric telescopic rod 17, the lower portion fixed connection of electric telescopic rod 17 has base 1.

[0030] Specifically, magnet plate 11 is inclined to set.

[0031] The side of the base 1 is provided with the protective cover 3, the side of the protective cover 3 is hinged with the protective door 2, the side of the protective cover 3 is fixedly connected with the limiting plate 4, the upper portion of the base 1 is fixedly connected with the limiting block 20, the side of the limiting plate 4 is provided with the connecting groove 21, and the side of the connecting groove 21 is slidably connected with the limiting block 20.

[0032] Specifically, the lower portion of the limiting plate 4 is in contact with the base 1, the limiting block 20 is T-shaped, and the lower portion of the limiting block 20 is tightly fitted with the connecting groove 21.

[0033] Please refer to Fig. 3, Figure 5 The inner portion of the support rod 5 is rotatably connected with the moving lead screw 8, the side of the moving lead screw 8 is threadedly connected with the movable frame 7, the lower portion of the moving lead screw 8 is fixedly connected with the transmission group 13, and the transmission group 13 is composed of a large belt pulley, two small belt pulleys, a servo motor and a transmission belt.

[0034] Specifically, the moving lead screw 8 is connected with the small belt pulley of the transmission group 13.

[0035] Please refer to Fig. 3 to Figure 4 The collecting bucket 9 is made of non-magnetic metal, the side of the collecting bucket 9 extends into the sliding groove of the support rod 5, and the collecting bucket 9 is sleeved on the moving lead screw 8 at the side of the magnet plate 11.

[0036] Specifically, the hole of the collecting bucket 9 and the magnet plate 11 sleeved on the moving lead screw 8 is larger than the diameter of the moving lead screw 8.

[0037] Please refer to Fig. 2 to Figure 4 , Figure 6 The lower portion of the limiting plate 4 is in contact with the base 1, the inner wall of the protective cover 3 is fixedly connected with the shielding plate 6, the lower portion of the shielding plate 6 is in contact with the base 1, and the side of the shielding plate 6 is in contact with the support rod 5.

[0038] Specifically, the side of the shielding plate 6 is in contact with the collecting bucket 9.

[0039] Please refer to Fig. 2 to Figure 4 , Figure 6 The upper portion of the limiting block 20 is inserted with the pull rod of the middle portion of the movable plate 16, the lower portions of the two sides of the movable plate 16 are fixedly connected with the plug block 22, and the lower portion of the plug block 22 is inserted into the inner portion of the limiting plate 4.

[0040] Specifically, the outer side of the movable plate 16 and the limiting block 20 is in contact with the protective cover 3.

[0041] Please refer to Fig. 5, the inner portion of the base 1 is slidably connected with the plug rod 14, the middle lower portion of the protective cover 3 is provided with the insertion hole 15, the inner portion of the insertion hole 15 is slidably connected with the plug rod 14, and the outer sides of the plug rod 14 and the plug block 22 are respectively provided with chamfers.

[0042] Specific, the end of the plug rod 14 and the plug hole 15 fit closely, the plug rod 14 is in the middle position of the rear of the base 1.

[0043] In use, the wire is clamped by the upper clamp 19 and the lower clamp 18, and then the servo motor of the transmission group 13 is started to drive the large pulley to rotate, and the transmission belt drives the small pulleys on both sides to rotate, so that the moving screw 8 rotates to drive the movable frame 7 to move upward in the support rod 5 to pull the wire. When testing the ultimate tensile strength of the wire, the wire is pulled off, and the broken wire splashes debris. The splashed debris is blocked by the baffle 6 and the support rod 5 and falls into the collecting hopper 9. The debris is collected by the collecting hopper 9, and the debris is stored in the storage box 12. The debris is taken out by opening the baffle 10. The setting of the collecting hopper 9, the storage box 12 and the baffle 10 has the effect of collecting the broken wire debris. The debris falls into the collecting hopper 9, and the magnet plate 11 emits magnetic force to the inside of the collecting hopper 9 to adsorb the debris to prevent the debris from rebounding. The telescopic electric rod 17 drives the magnet plate 11 to move downward, so that the debris in the collecting hopper 9 loses the magnetic force and falls into the storage box 12 for storage. The cooperation of the telescopic electric rod 17 and the magnet plate 11 can attract the debris during use, so as to prevent the debris from splashing out of the collecting hopper 9, and achieve the purpose of conveniently collecting the debris.

[0044] When the protective cover 3 is disassembled, the protective door 2 is opened, and the movable plate 16 is pulled upward to drive the plug block 22 to separate from the limiting plate 4, so that the protective cover 3 can be taken off. The limiting block 20 cooperates with the connecting groove 21 and the limiting plate 4 to limit the multiple directions of the protective cover 3. The setting of the protective cover 3, the protective door 2, the limiting plate 4, the plug block 22, the movable plate 16, the connecting groove 21 and the limiting block 20 has the effect of quickly disassembling the protective cover 3. When the protective cover 3 is connected with the base 1, the limiting block 20 is tightly fitted with the connecting groove 21. After long-term use, the connecting groove 21 and the limiting block 20 will be worn, causing the protective cover 3 to loosen. The plug rod 14 is inserted into the plug hole 15 of the protective cover 3 to increase the stable connection between the protective cover 3 and the base 1. The cooperation of the plug rod 14 and the plug hole 15 can reinforce the connection between the protective cover 3 and the base 1 during use, thereby increasing the connection of the protective cover 3 and achieving the purpose of quickly disassembling the protective cover 3.

[0045] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A stranding machine, comprising a base (1), characterised in that: The upper part of the base (1) is fixedly connected with a supporting rod (5), the inner wall of the supporting rod (5) is slidably connected with a movable frame (7), the lower part of the movable frame (7) is fixedly connected with an upper clamp (19), one side of the supporting rod (5) is fixedly connected with a collecting hopper (9), the middle part of the collecting hopper (9) is fixedly connected with a lower clamp (18); The lower part of the collecting hopper (9) is fixedly connected with a storage box (12), one side of the storage box (12) is provided with a blocking plate (10), the lower part of the storage box (12) is fixedly connected with the base (1), the lower part of the collecting hopper (9) is provided with a magnet plate (11), the lower part of the magnet plate (11) is fixedly connected with the movable part of an electric telescopic rod (17), the lower part of the electric telescopic rod (17) is fixedly connected with the base (1); One side of the base (1) is provided with a protective cover (3), one side of the protective cover (3) is hingedly connected with a protective door (2), one side of the protective cover (3) is fixedly connected with a limiting plate (4), the upper part of the base (1) is fixedly connected with a limiting block (20), one side of the limiting plate (4) is provided with a connecting groove (21), one side of the connecting groove (21) is slidably connected with the limiting block (20).

2. A stranding tension machine according to claim 1, characterized in that: The inner part of the supporting rod (5) is rotatably connected with a moving lead screw (8), one side of the moving lead screw (8) is threadedly connected with the movable frame (7), the lower part of the moving lead screw (8) is fixedly connected with a transmission group (13), the transmission group (13) is composed of a large belt pulley, two small belt pulleys, a servo motor and a transmission belt.

3. A stranding tension machine according to claim 1, characterized in that: The collecting hopper (9) is made of a non-magnetic metal, one side of the collecting hopper (9) extends into the sliding groove of the supporting rod (5), and the collecting hopper (9) is sleeved on the moving lead screw (8) on one side of the magnet plate (11).

4. A stranding tension machine according to claim 1, characterized in that: The lower part of the limiting plate (4) is in contact with the base (1), the inner wall of the protective cover (3) is fixedly connected with a shielding plate (6), the lower part of the shielding plate (6) is in contact with the base (1), and one side of the shielding plate (6) is in contact with the supporting rod (5).

5. A stranding tension machine according to claim 1, characterized in that: The upper part of the limiting block (20) is inserted with a pull rod in the middle part of the movable plate (16), the lower part of the movable plate (16) on both sides is fixedly connected with an insertion block (22), and the lower part of the insertion block (22) is inserted into the inner part of the limiting plate (4).

6. A stranding tension machine according to claim 1, characterized in that: The inner part of the base (1) is slidably connected with an insertion rod (14), the middle part of the protective cover (3) is provided with an insertion hole (15), the inner part of the insertion hole (15) is slidably connected with the insertion rod (14), and the outer sides of the insertion rod (14) and the insertion block (22) are respectively provided with chamfers.

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