CN211769357U

CN211769357U - Steel strand wires pay-off

Info

Publication number: CN211769357U
Application number: CN201922007560.0U
Authority: CN
Inventors: 张运华
Original assignee: Qingdao Dishiya Steel Co ltd
Current assignee: Qingdao Dishiya Steel Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-10-27
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a steel strand wires pay-off, including the base, base top surface one side is fixed with branch, and the branch top is fixed with the mounting panel, and mounting panel top surface fixed mounting has the motor, is fixed with the disc on the output shaft of motor, and disc lateral wall central authorities department fixed mounting has the jack, the flexible of jack is served and is fixed with the toper piece, has evenly seted up a plurality of T shape spout on the toper face of toper piece. This device is through the ingenious setting between a plurality of slide bar and the toper piece, the thickness of the polygon prism that forms between a plurality of slide bar can be adjusted, so this device can be applicable to the steel strand wires dish that multiple big small dimension coiled on, the effectual practicality that improves this device, through the setting of first limiting plate, limiting plate and roller, can effectually be pressed from both sides the steel strand wires dish tightly to be fixed to a plurality of slide bar, so can not take place when untiing the strip of paper used for sealing on the steel strand wires dish and take place because the condition that elasticity collapses out, and then avoid the staff to receive the injury.

Description

Steel strand wires pay-off

Technical Field

The utility model relates to a construction field, concretely relates to steel strand wires pay-off.

Background

The steel strand is a stranded steel cable composed of a plurality of high-strength steel wires and can be divided into 2-wire steel strands, 3-wire steel strands, 7-wire steel strands and 19-wire steel strands according to the number of the steel wires in one steel strand. The steel strands can be classified into plain steel strands, indented steel strands, die-drawn steel strands, galvanized steel strands, epoxy resin-coated steel strands, and the like according to the surface morphology. The steel strand has the advantages of high strength, good relaxation performance and straighter unfolding, and is widely applied to various fields of large-span railways, roads, bridges, crane beams, rock-soil anchoring engineering, multi-layer industrial plants and the like. In the construction at ordinary times, when using the steel strand wires of lapping, because steel strand wires's elasticity is great, constructor generally wraps up steel strand wires dish with welded steel framework temporarily and lives, has reached the purpose that prevents the bullet wound staff, but because the not equidimension of every steel strand wires dish needs to use the steel framework of different size, so not only leads to a large amount of reinforcing bars extravagant, also need spend a large amount of time to remove special welding steel framework simultaneously, seriously influences the construction progress.

SUMMERY OF THE UTILITY MODEL

In order to solve the existing problem, the utility model provides a steel strand wires pay-off.

The utility model discloses a realize through following technical scheme:

a steel strand paying-off device comprises a base, wherein a supporting rod is fixed on one side of the top surface of the base, a mounting plate is fixed at the top end of the supporting rod, a motor is fixedly mounted on the top surface of the mounting plate, a disc is fixed on an output shaft of the motor, a jack is fixedly mounted at the center of a side wall of the disc, a conical block is fixed at the telescopic end of the jack, a plurality of T-shaped chutes are uniformly formed in the conical surface of the conical block, a T-shaped sliding block is arranged in each T-shaped chute in a sliding manner, two guide barrels are fixed on the side wall of the disc and symmetrically arranged at the upper end and the lower end of the jack, locking bolts are screwed on the outer wall of each guide barrel, a sliding block is arranged in each guide barrel in a sliding manner, a guide rod is fixed on the side wall of each sliding block, the side end of the guide rod extends out of, the bottom end of the support plate is fixedly connected with the top surface of the base, a sleeve is fixedly penetrated through the side wall of the support plate, a rotary disc is sleeved in the sleeve, the outer ring surface of the rotary disc is in fit rotary connection with the inner wall of the sleeve, two limiting rings are fixedly sleeved on the rotary disc, the two limiting rings are symmetrically fitted and arranged at two sides of the sleeve, a plurality of sliding grooves are uniformly formed in the rotary disc by taking the central shaft of the rotary disc as the center, the number of the plurality of sliding grooves is equal to that of the T-shaped sliding grooves, the positions of the plurality of sliding grooves and the positions of the plurality of T-shaped sliding grooves are arranged in a one-to-one correspondence manner, a sliding rod passes through each sliding groove, the sliding rod is in sliding connection with the sliding grooves, one end of each sliding rod is fixedly connected with a corresponding T-shaped sliding block, two first limiting rings are fixedly sleeved on each sliding rod, the device comprises a transverse plate, a hydraulic cylinder, a spring barrel, a sliding rod, an n-shaped frame, a roller, a check ring, a transverse plate, a hydraulic cylinder, a spring barrel, a first sliding block, a spring barrel, a sliding rod, an n-shaped frame, a first sliding block, a check ring, a first guide rod, a transverse plate, a second guide rod, a first guide rod, a second guide rod, a third guide rod, a fourth guide rod, a third guide rod, a fourth guide rod, a, diaphragm bottom surface one side is fixed with the limiting plate, the fluting has been seted up to limiting plate bottom department, n type frame and roller one end all set up in the fluting, diaphragm bottom surface opposite side is fixed with the fixed plate, fixed mounting has first pneumatic cylinder on the fixed plate lateral wall, the flexible of first pneumatic cylinder is served and is fixed with first limiting plate, first fluting has been seted up on the first limiting plate bottom, the shape size of first limiting plate is unanimous with the shape size of limiting plate, and just first grooved shape size is unanimous with grooved shape size, first T shape spout has been seted up on the diaphragm bottom surface, it is equipped with first T shape slider to slide in the first T shape spout, first T shape slider bottom stretches out first T shape spout and first limiting plate top end fixed connection.

Preferably, the motor is electrically connected with an external power supply through a wire.

Preferably, the hydraulic cylinder and the first hydraulic cylinder are respectively connected with an external hydraulic station pipeline through a conduit.

Compared with the prior art, the beneficial effects of the utility model are that: this device is through the ingenious setting between a plurality of slide bar and the toper piece, the thickness of the polygon prism that forms between a plurality of slide bar can be adjusted, so this device can be applicable to the steel strand wires dish that multiple big small dimension coiled on, the effectual practicality that improves this device, through the setting of first limiting plate, limiting plate and roller, can effectually be pressed from both sides the steel strand wires dish tightly to be fixed to a plurality of slide bar, so can not take place when untiing the strip of paper used for sealing on the steel strand wires dish and take place because the condition that elasticity collapses out, and then avoid the staff to receive the injury.

Drawings

FIG. 1 is a block diagram of the structure of the present invention;

FIG. 2 is a cross-sectional view A-A of the structure of FIG. 1 according to the present invention;

FIG. 3 is a cross-sectional view B-B of the structure of FIG. 1 according to the present invention;

FIG. 4 is a cross-sectional view C-C of the present invention illustrating the structure of FIG. 1;

fig. 5 is a schematic diagram of the operation of the structure of fig. 1 of the present invention.

In the figure: the device comprises a base 1, a support plate 2, a sleeve 3, a rotary table 4, a limiting ring 5, a sliding groove 6, a transverse plate 7, an n-shaped plate 8, a hydraulic cylinder 9, a spring barrel 10, a first sliding block 11, a spring 12, a sliding rod 13, an n-shaped frame 14, a roller 15, a retainer ring 16, a limiting plate 17, a first T-shaped sliding groove 18, a first T-shaped sliding block 19, a first limiting plate 20, a slot 21, a first slot 22, a fixing plate 23, a first hydraulic cylinder 24, a first guide rod 25, a support rod 26, an installation plate 27, a motor 28, a disc 29, a guide barrel 30, a sliding block 31, a guide rod 32, a locking bolt 33, a jack 34, a conical block 35, a T-shaped sliding groove 36, a T-shaped sliding block 37, a sliding.

Detailed Description

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

as shown in fig. 1, 2, 3, 4 and 5, a steel strand paying-off device comprises a base 1, wherein a supporting rod 26 is fixed on one side of the top surface of the base 1, a mounting plate 27 is fixed on the top end of the supporting rod 26, a motor 28 is fixedly mounted on the top surface of the mounting plate 27, a disc 29 is fixed on an output shaft of the motor 28, a jack 34 is fixedly mounted at the center of the side wall of the disc 29, a conical block 35 is fixed on the telescopic end of the jack 34, a plurality of T-shaped sliding grooves 36 are uniformly formed in the conical surface of the conical block 35, a T-shaped sliding block 37 is slidably arranged in each T-shaped sliding groove 36, two guide barrels 30 are fixed on the side wall of the disc 29, the two guide barrels 30 are symmetrically arranged at the upper end and the lower end of the jack 34, a locking bolt 33 is screwed on the outer wall of the guide barrel 30, a sliding block 31 is slidably arranged in the guide barrel 30, a guide rod, the side end of the guide rod 32 extends out of the guide barrel 30 and is fixedly connected with the side wall of the conical block 35, the side end of the conical block 35 is provided with a support plate 2, the bottom end of the support plate 2 is fixedly connected with the top surface of the base 1, a sleeve 3 is fixedly penetrated on the side wall of the support plate 2, a rotary plate 4 is sleeved in the sleeve 3, the outer ring surface of the rotary plate 4 is in fit rotary connection with the inner wall of the sleeve 3, two limit rings 5 are fixedly sleeved on the rotary plate 4, the two limit rings 5 are symmetrically fitted and arranged on two sides of the sleeve 3, a plurality of sliding chutes 6 are uniformly arranged on the rotary plate 4 by taking the central shaft as the center, the number of the plurality of sliding chutes 6 is equal to that of the T-shaped sliding chutes 36, the arrangement positions of the plurality of sliding chutes 6 are arranged corresponding to the arrangement positions of the plurality of T-shaped sliding chutes 36 one by one, a sliding rod 38 is penetrated in each sliding chute 6, and one, each sliding rod 38 is fixedly sleeved with two first limiting rings 39, the two first limiting rings 39 are symmetrically attached to two sides of the rotary table 4, the top end of the support plate 2 is fixed with a transverse plate 7, the top surface of the transverse plate 7 is fixed with an n-shaped plate 8, the bottom of the transverse plate of the n-shaped plate 8 is fixedly provided with a hydraulic cylinder 9, the telescopic end of the hydraulic cylinder 9 penetrates through the top surface of the transverse plate 7 and is fixed with a spring barrel 10, the telescopic end of the hydraulic cylinder 9 is in sliding connection with the contact part of the transverse plate 7, the spring barrel 10 is internally provided with a first sliding block 11 in a sliding manner, a spring 12 is fixedly arranged between the top end of the first sliding block 11 and the inner top end of the spring barrel 10, the spring 12 is arranged in the spring barrel 10, the bottom end of the first sliding block 11 is fixed with a sliding rod 13, the bottom end of the sliding rod 13 is fixed with an n-shaped frame 14, a roller 15 is arranged between two vertical plates of the, the two rotating shafts on two sides of the roller 15 are rotatably connected with the contact part of the n-type frame 14, a first guide rod 25 is fixed on one side of the top surface of the n-type frame 14, the top end of the first guide rod 25 penetrates through the transverse plate 7 and is slidably connected with the contact part, a limiting plate 17 is fixed on one side of the bottom surface of the transverse plate 7, a slot 21 is formed in the bottom end of the limiting plate 17, one ends of the n-type frame 14 and the roller 15 are arranged in the slot 21, a fixing plate 23 is fixed on the other side of the bottom surface of the transverse plate 7, a first hydraulic cylinder 24 is fixedly installed on the side wall of the fixing plate 23, a first limiting plate 20 is fixed on the telescopic end of the first hydraulic cylinder 24, a first slot 21 is formed in the bottom end of the first limiting plate 20, the shape and size of the first limiting plate 20 are consistent with the shape and size of the limiting plate 17, and, the bottom surface of the transverse plate 7 is provided with a first T-shaped sliding groove 18, a first T-shaped sliding block 19 is arranged in the first T-shaped sliding groove 18 in a sliding mode, and the bottom end of the first T-shaped sliding block 19 extends out of the first T-shaped sliding groove 18 to be fixedly connected with the top end of a first limiting plate 20.

The motor 28 is electrically connected with an external power supply through a lead.

The hydraulic cylinder 9 and the first hydraulic cylinder 24 are respectively connected with an external hydraulic station pipeline through a conduit.

The working principle is as follows: when the utility model is used, as shown in fig. 5, the positions of the plurality of sliding rods 38 are adjusted according to the diameter of the central through hole of the steel strand disc as required, because the space formed between the plurality of sliding rods 38 forms a polygon prism shape, the central through hole of the steel strand disc can be inserted into the plurality of sliding rods 38 only if the thickness of the polygon prism space formed between the plurality of sliding rods 38 is adjusted to be communicated with the diameter of the central through hole of the steel strand disc as required, the polygon prism thickness formed between the plurality of sliding rods 38 can be expanded when the sliding rods 38 are synchronously pushed outwards by taking the axis of the turntable 4 as the center, on the contrary, the polygon prism thickness formed between the plurality of sliding rods 38 can be reduced when the sliding rods 38 are synchronously pushed inwards by taking the axis of the turntable 4 as the center, when the polygon prism thickness formed between the plurality of sliding rods 38 is expanded or reduced, the conical block 35 is pushed and pulled to move backwards by the jack 34, when the conical block 35 is pushed forward, the sliding rods 38 between the two first limiting rings 39 are limited in the sliding grooves 6, so that the sliding rods 38 cannot move forward synchronously when the conical block 35 moves forward, but under the guiding action of the T-shaped sliding blocks 37, the sliding rods 38 respectively expand outwards along the T-shaped sliding grooves 36 on the conical surface of the conical block 35, and further the purpose of expanding the thickness of the polygon prism formed between the sliding rods 38 is achieved, on the contrary, when the conical block 35 is pulled backwards, the purpose of reducing the thickness of the polygon prism formed between the sliding rods 38 can be achieved, after the thickness of the polygon prism formed between the sliding rods 38 is adjusted, the two locking bolts 33 are respectively screwed, the connection between the disc 29 and the conical block 35 is reinforced, so that the central through hole of the steel strand disc can be inserted into the sliding rods 38, and then the telescopic end of the first hydraulic cylinder 24 is controlled to extend, the first limiting plate 20 is enabled to move towards the direction of the limiting plate 17, so that the steel strand discs on the plurality of sliding rods 38 are pushed, the steel strand discs are clamped and fixed between the first limiting plate 20 and the limiting plate 17, then the extension of the telescopic end of the hydraulic cylinder 9 is controlled, the roller 15 is enabled to descend to press the top of the steel strand discs, the force of the roller 15 in contact with the top of the steel strand discs can be effectively buffered by the spring 12 in the spring cylinder 10 in the process, the plurality of sliding rods 38 are placed under the force of the hydraulic cylinder 9, the purpose of effectively protecting the plurality of sliding rods 38 is achieved, the sealing strips on the steel strand discs can be untied after the work is done, the sealing strips on the steel strand discs cannot be untied due to the fact that the steel strand discs are clamped and fixed on the plurality of sliding rods 38 at the moment, the situation of breaking open due to elasticity cannot occur when the sealing strips on the steel strand discs are untied, further, so this device can be applicable to the steel strand wires dish that multiple size specification coiled, the effectual practicality that improves this device, when using the steel strand wires on a plurality of slide bar 38, can the starter motor 28, like this motor 28 can come synchronous drive a plurality of slide bar 38 and carousel 4 rotation through toper piece 35, and the steel strand wires on a plurality of slide bar 38 just can be unwrapped wire like this, and then reaches convenient safe unwrapping wire purpose again.

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. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a steel strand wires pay-off, includes base (1), its characterized in that: base (1) top surface one side is fixed with branch (26), branch (26) top is fixed with mounting panel (27), mounting panel (27) top surface fixed mounting has motor (28), be fixed with disc (29) on the output shaft of motor (28), disc (29) lateral wall central authorities department fixed mounting has jack (34), the flexible of jack (34) is served and is fixed with toper piece (35), evenly seted up a plurality of T shape spout (36) on the conical surface of toper piece (35), all slided in every T shape spout (36) and is equipped with T shape slider (37), be fixed with two direction buckets (30) on disc (29) lateral wall, two direction buckets (30) symmetry set up in jack (34) upper end and lower extreme department, the spiro union has locking bolt (33) on direction bucket (30) outer wall, it is equipped with slider (31) to slide in direction bucket (30), be fixed with guide bar (32) on slider (31) lateral wall, guide bar (32) side stretches out guide barrel (30) and toper piece (35) lateral wall fixed connection, toper piece (35) side is equipped with extension board (2), extension board (2) bottom and base (1) top surface fixed connection, it is fixed with sleeve (3) to run through on extension board (2) lateral wall, sleeve (3) endotheca is equipped with carousel (4), carousel (4) outer lane face and sleeve (3) inner wall laminating swivelling joint, fixed cover has two spacing rings (5) on carousel (4), and two spacing ring (5) symmetry laminating set up in sleeve (3) both sides, evenly seted up a plurality of spout (6) with its center pin on carousel (4) as the center, the quantity of a plurality of spout (6) equals with the quantity of T shape spout (36), and the position of seting up of a plurality of spout (6) and the position of seting up of a plurality of T shape spout (36) one-to-one correspondence one The device is characterized in that a sliding rod (38) penetrates through each sliding groove (6), the sliding rod (38) is in sliding connection with the sliding groove (6), one end of each sliding rod (38) is fixedly connected with a corresponding T-shaped sliding block (37), two first limiting rings (39) are fixedly sleeved on each sliding rod (38), the two first limiting rings (39) are symmetrically attached to two sides of a turntable (4), a transverse plate (7) is fixed at the top end of each supporting plate (2), an n-shaped plate (8) is fixed on the top surface of each transverse plate (7), a hydraulic cylinder (9) is fixedly installed at the bottom of each transverse plate of each n-shaped plate (8), a spring cylinder (10) is fixed at the telescopic end of each hydraulic cylinder (9) penetrating through the top surface of each transverse plate (7), the telescopic end of each hydraulic cylinder (9) is in sliding connection with the contact part of each transverse plate (7), a first sliding block (11) is arranged in each, the spring (12) is fixedly arranged between the top end of the first sliding block (11) and the inner top end of the spring barrel (10), the spring (12) is arranged in the spring barrel (10), a sliding rod (13) is fixed at the bottom end of the first sliding block (11), an n-type frame (14) is fixed at the bottom end of the sliding rod (13), a roller (15) is arranged between two vertical plates of the n-type frame (14), two rotating shafts at two sides of the roller (15) penetrate through the two vertical plates of the n-type frame (14) respectively and are fixedly connected with retainer rings (16), the two rotating shafts at two sides of the roller (15) are rotatably connected with a contact part of the n-type frame (14), a first guide rod (25) is fixed at one side of the top surface of the n-type frame (14), the top end of the first guide rod (25) penetrates through the transverse plate (7) and is slidably connected with the contact part thereof, a retainer plate (17) is, limiting plate (17) bottom department has seted up fluting (21), n type frame (14) and roller (15) one end all set up in fluting (21), diaphragm (7) bottom surface opposite side is fixed with fixed plate (23), fixed mounting has first pneumatic cylinder (24) on fixed plate (23) lateral wall, the flexible of first pneumatic cylinder (24) is served and is fixed with first limiting plate (20), first fluting (22) has been seted up on first limiting plate (20) bottom, the shape size of first limiting plate (20) is unanimous with the shape size of limiting plate (17), and the shape size of first fluting (22) is unanimous with the shape size of fluting (21), first T shape spout (18) has been seted up on diaphragm (7) bottom surface, it is equipped with first T shape slider (19) to slide in first T shape spout (18), first T shape slider (19) bottom stretches out first T shape spout (18) and first limiting plate (20) top is fixed And (4) connecting.

2. The steel strand paying-off device according to claim 1, wherein: the motor (28) is electrically connected with an external power supply through a lead.

3. The steel strand paying-off device according to claim 1, wherein: the hydraulic cylinder (9) and the first hydraulic cylinder (24) are respectively connected with an external hydraulic station pipeline through a guide pipe.