CN215856526U - Stranding machine with strand twisting protection device - Google Patents

Abstract

The application relates to a be provided with strander that strander protection device belongs to the field of strander, and it includes pay-off, strander, operation panel, protection device and take-up. The operation panel is placed on ground, and the device of stranding is placed on the operation panel, and pay-off sets up in the side of intaking of the device of stranding, and take-up sets up in the side of being qualified for the next round of competitions of the device of stranding, and the protection device lid is established in the device of stranding outside, and protection device can dismantle with the device of stranding and be connected. The application has the effect of enhancing the protection of the stranding operator.

Description

Stranding machine with strand twisting protection device

Technical Field

The application relates to the field of strander machines, in particular to a strander machine provided with a strander protection device.

Background

The steel strand is a steel product formed by twisting a plurality of steel wires, different steel strands have different performance characteristics, the most common steel strand is a prestressed steel strand, the diameter of the common prestressed steel strand is in the range of 9.53mm-17.8mm, the number of steel wires in each prestressed steel strand is generally 7, and is also 2, 3 or 19, and a stranding machine is often adopted to strand a plurality of steel wires into the required steel strand in the strand manufacturing process.

The widely used stranding machine is a tubular stranding machine which is a machine body consisting of one section or a plurality of sections of barrel bodies, and the yarn-carrying I-shaped wheels are arranged in a straight line along the center in the machine body. The spool is always kept in a horizontal state when paying off. The high-speed rotation of the cylinder body is matched with the linear traction generated by the traction device, so that the steel wire generates spiral line winding and strand linear motion to form a strand with a certain lay length, and the basic stranding action of the strand is completed.

In view of the above-mentioned related art, the inventors consider that the connection portion of the cylinder rotating at a high speed and the traction device is easily harmful to the operator.

SUMMERY OF THE UTILITY MODEL

In order to enhance the protection of the stranding operator, the application provides a stranding machine provided with a stranding protection device.

The application provides a be provided with strander that strander protection device adopts following technical scheme:

the utility model provides a be provided with strander that protection device twisted with fingers, includes pay-off, the device of twisting with fingers, protection device, operation panel and take-up, and the operation panel is placed on ground, and the device of twisting with fingers places on the operation panel, and pay-off sets up in the incoming line side of the device of twisting with fingers, and take-up sets up in the outgoing line side of the device of twisting with fingers, and the protection device lid is established in the device of twisting with fingers the fingers outside, and protection device includes the guard box, and the guard box can be dismantled with the device of twisting with fingers and be connected.

Through adopting above-mentioned technical scheme, the steel strand wires are placed on pay-off, then carry out the stranding through the stranding device and obtain the finished product and carry out the collection of stranding steel strand wires by take-up again, and the stranding device is placed on the operation panel, is favorable to the even running of stranding device. When the stranding machine normally works, the pay-off device and the stranding device are operated at a high speed, if the stranding machine normally works, the stranding machine and the stranding device are easy to damage due to human invasion, the protection device is covered outside the stranding device and shields the running equipment, the operating personnel and the working equipment are separated, the phenomenon that the high-speed running equipment accidentally falls off or the personnel mistakenly enters the equipment to cause physical damage to the operating personnel is reduced, and the personal safety of the operating personnel is further ensured.

Optionally, the pay-off device includes wire-pressing disc, pay-off rack and unwrapping wire organism, and the pay-off rack is placed on ground, and the unwrapping wire organism is placed on the pay-off rack, and wire-pressing disc one end is connected with the unwrapping wire organism, and the wire-pressing disc other end is connected with the device of stranding, and the unwrapping wire organism is provided with outer pipe case outward, and the outer pipe case lid is established on the unwrapping wire organism, and the steel strand that places in the unwrapping wire organism passes wire-pressing disc and meets and twist with fingers the strands in the device of stranding.

Through adopting above-mentioned technical scheme, the unwrapping wire organism is placed on the pay off rack, can increase the stability of unwrapping wire organism, thereby guarantee the normal operation of unwrapping wire organism, steel strand wires in the unwrapping wire organism pass the pressure drum and are connected with the device of stranding, the unwrapping wire organism is high-speed moving at the during operation, the setting of outer tube case both is for protecting the unwrapping wire organism, reduce the interference of foreign matter to unwrapping wire organism work, also can avoid the unwrapping wire organism during operation simultaneously, the coming off of spare part splashes, separate operating personnel and unwrapping wire organism, do one for the human body and shelter from, thereby protection operating personnel's personal safety.

Optionally, the protective housing includes roof, positive board and two curb plates, and the curb plate all is perpendicular to the operation panel and can dismantle with the operation panel and be connected, and positive board perpendicular to operation panel is connected with the operation panel, and the roof is on a parallel with the operation panel, and curb plate and positive board all can dismantle with the roof and be connected.

Through adopting above-mentioned technical scheme, the stranding device is the indispensable partly of stranding machine as the center of stranding machine, so need often overhaul, and the guard box sets up to detachable, can make things convenient for operating personnel to overhaul more.

Optionally, the take-up device comprises a take-up spool and a take-up stand, the take-up stand is arranged on the ground, the take-up spool is placed on the take-up stand, and stranded steel strands are wound on the spool to be taken up and sorted.

By adopting the technical scheme, the spool is a tool used for winding metal wires or steel wire ropes, the spool is placed on the take-up frame, and the spool and the stranding device are positioned on the same horizontal plane, so that the spool can take up wires more smoothly.

Optionally, the protection device further comprises a protection cover, one end of the protection cover is connected with the operation table, and the other end of the protection cover is connected with the outer pipe box.

Through adopting above-mentioned technical scheme, because the length of operation panel is limited, and pay-off's wire pressing disc is high-speed moving at the during operation, so need carry out unsettled setting, not in the protection band of protective housing, need set up a protection casing and enclose the wire pressing disc of work and establish, separate operating personnel and wire pressing disc to protection operating personnel's safety.

Optionally, the two side plates are provided with a visualization plate, and one of the side plates is provided with an operation slot.

Through adopting above-mentioned technical scheme, the visual board that the curb plate set up makes things convenient for operating personnel to carry out the control at any time to the condition of stranding device and looks over, and the operation groove that a curb plate set up is used for wearing to establish of the action bars that sets up on the stranding device, and convenience of customers controls the adjustment to the stranding device outside the protective housing.

Optionally, the front plate is provided with wire outlet holes, and the top plate is provided with mesh holes.

Through adopting above-mentioned technical scheme, the wire hole of positive board is used for stranding device be qualified for the next round of competitions, ensures strander's normal work, and the mesh hole can help stranding device heat dissipation, and the thing that causes the trouble to stranding device that drops of external debris can the minimize to set up of mesh hole simultaneously takes place.

Optionally, the protective cover includes a connection frame and an organ cover, the protective cover encloses and establishes in the wire pressing disc outside, organ cover both ends all are connected with the connection frame, the connection frame and the outer tube box of one end are connected, the connection frame and the operation panel of one end are connected.

By adopting the technical scheme, the connection frames at the two ends of the organ cover can increase the connection stability of the organ cover by increasing the contact area of the organ cover with the outer pipe box and the operation table, and the connection between the organ cover and the outer pipe box and the operation table is enhanced.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the protective box and the protective cover, the personal safety of operators during stranding can be effectively guaranteed;

2. by arranging the visual plate and the detachable protective box, the operation personnel can conveniently check and maintain the stranding device;

3. through setting up the wire side hole, can help the device of stranding heat dissipation, reduce debris simultaneously and drop the condition emergence that causes the device of stranding trouble.

Drawings

Fig. 1 is a schematic view of the overall structure of an embodiment of the present application.

FIG. 2 is a schematic structural diagram of a hidden protection box and an outer tube box according to an embodiment of the present application.

Description of reference numerals: 1. a pay-off device; 11. wire pressing disc; 12. a paying-off machine body; 13. a pay-off rack; 2. a stranding device; 21. an operating lever; 3. a protection device; 31. a protective box; 311. a side plate; 312. a top plate; 313. a positive plate; 32. a protective cover; 321. an organ cover; 322. a connecting frame; 4. an operation table; 5. an outer tube box; 6. a take-up device; 61. a wire take-up spool; 62. a take-up stand; 7. a visualization panel; 8. an operation slot; 9. a wire outlet hole; 10. mesh surface holes.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a stranding machine provided with a stranding protection device. Referring to fig. 1 and 2, a stranding machine provided with a stranding protection device 3 includes a pay-off device 1, a stranding device 2, an operation table 4, a protection device 3, and a take-up device 6. Operation panel 4 is placed on ground, and strander 2 places on operation panel 4, and pay-off 1 sets up in strander 2's inlet wire side, and take-up 6 sets up in strander 2's the side of being qualified for the next round of competitions, and 3 covers of protection device are established in the strander 2 outside, and protection device 3 can dismantle with strander 2 and be connected. The user can place the steel strand wires that need the processing at pay-off 1 as required, then processes the stranding through stranding device 2, obtains required steel strand wires, and the arrangement is accomodate to rethread take-up 6, and operation panel 4 can ensure the even running of stranding device 2, and protection device 3 can separate operating personnel with high-speed moving stranding device 2, reduces the probability that the user was hurt by high-speed moving stranding device 2 when stranding machine work.

Referring to fig. 2, the paying-off device 1 comprises a wire pressing disc 11, a paying-off frame 13 and a paying-off machine body 12, wherein the paying-off frame 13 is placed on the ground, the paying-off machine body 12 is placed on the paying-off frame 13, a steel strand in the paying-off machine body 12 penetrates through the wire pressing disc 11 to be connected with the stranding device 2, an outer tube box 5 is arranged outside the paying-off machine body 12, and the outer tube box 5 covers the paying-off machine body 12. Pay off rack 13 is used for placing of unwrapping wire organism 12, ensures the steady operation of unwrapping wire organism 12, and the design of outer tube box 5 can be separated unwrapping wire organism 12 with the external world, reduces the condition emergence that unwrapping wire organism 12 received the drop interference of external debris and produced trouble or even harm unwrapping wire organism 12, ensures the normal operating of unwrapping wire organism 12. Because the pay-off body 12 is high-speed operation, has great dynamics and inertia, whether personnel's mistake is bumped, whether the part of high-speed operation drops, all causes the injury for operating personnel easily, so outside pipe box 5 also can be through separating operating personnel and pay-off body 12 and protecting operating personnel's personal safety, and the steel strand wires in the pay-off body 12 pass through the pressure wire dish 11 and are connected with stranding device 2, carry out the operation of stranding.

Referring to fig. 1, the protection device 3 includes a protection box 31 and a protection cover 32, the protection box 31 includes a front plate 313, a top plate 312 and two side plates 311, two side edges parallel to the steel strand on the operation table 4 are provided with two plate grooves, the two side plates 311 are arranged in the plate grooves and connected with the operation table 4 in a sliding manner in a direction parallel to the steel strand, the front plate 313 is perpendicular to one end of the operation table 4 and the two side plates 311 away from the pay-off machine body 12 and fixedly connected, the top plate 312 is arranged on the top ends of the side plates 311 and the front plate 313 in a covering manner parallel to the operation table 4, the two side plates 311 are both provided with a visualization plate 7, the front plate 313 is provided with a wire outlet 9, the top plate 312 is provided with a mesh hole 10, and an operation groove 8 is arranged at a position where one side plate 311 is facing the operation rod 21.

Referring to fig. 1, when operating personnel is protecting stranding device 2, at first slide two curb plates 311 in the plate groove to stranding device 2 both sides, make 4 butt of positive plate 313 perpendicular to operation panel keep away from two tip of unwrapping wire organism 12 at curb plate 311, establish the top at curb plate 311 and positive plate 313 with roof 312 lid at last, accomplish the enclosure of stranding device 2 and establish, visual board 7 convenience of customers carries out the observation of stranding device 2 stranding at any time, the operation groove 8 that sets up on curb plate 311 is convenient for the user to be used for drawing forth of strand back steel strand wires at protection stranding device 2 wire-outlet 9, guarantee stranding device 2's normal be qualified for the next round of competitions, the mesh surface hole 10 that roof 312 set up can help stranding device 2 heat dissipation, can reduce the incident that external foreign matter drops and cause stranding device 2 trouble and take place simultaneously.

Referring to fig. 1, the shield 32 includes an organ cover 321 and a connection frame 322, the connection frame 322 is welded to both end portions of the organ cover 321, one end portion is screwed to one end of the console 4 near the outer tube box 5, the other end portion is welded to the outer tube box 5, and the organ cover 321 is surrounded on the circumferential side of the platen 11. The connection frames 322 at the two ends of the organ cover 321 can enhance the connection stability of the organ cover 321 by increasing the contact area of the organ cover 321 with the operation table 4 and the outer tube box 5, when the stranding machine works, the paying-off machine body 12 runs, steel strands in the paying-off machine body 12 penetrate through the wire pressing disc 11, so that the wire pressing disc 11 has a high rotating speed, an ordinary protection device cannot resist energy and inertia generated by high-speed running of the wire pressing disc 11, the organ cover 321 has the characteristics of no deformation due to hard object collision, good sealing and long stroke, the organ cover 321 is arranged around the wire pressing disc 11, the chance that the wire pressing disc 11 falls off accidentally or splashes to hurt a human body can be reduced, and the safety of operators can be guaranteed.

The implementation principle of the stranding machine provided with the stranding protection device in the embodiment of the application is as follows: the utility model provides a be provided with strander that strander protection device 3 includes pay-off 1, strander 2, operation panel 4, protection device 3 and take-up 6 to strander 2 is the center, and the side of intaking is pay-off 1, and the side of going out is take-up 6. When the stranding machine works, firstly, steel strands are placed in a pay-off machine body 12 on a pay-off rack 13, then the steel strands penetrate through a wire pressing disc 11 to be connected with a stranding device 2 for stranding, and the stranded steel strands are collected through a take-up spool 61 on a take-up rack 62 after stranding. Protective housing 31 can separate stranding device 2 with the external world, protect operating personnel and stranding device 2, visual board 7 that sets up on stranding device 2 is convenient for the user to observe the operation of stranding device 2 constantly, the wire side hole 10 of roof 312 can help stranding device 2 heat dissipation, it takes place to reduce the condition that the foreign matter falls stranding device 2 and causes stranding device 2 to break down simultaneously, the user can be through wearing to establish operating arm 21 of operation groove 8 to control stranding device 2, organ cover 321 can enclose establishes high-speed moving last item 11, separate operating personnel and last item 11, it comes to reduce that last item 11 accident drops or splashes and causes the injured condition of operating personnel to take place.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. A strander provided with a strander protection device is characterized in that: including pay-off (1), strand stranding device (2), protection device (3), operation panel (4) and take-up (6), place on ground operation panel (4), strand stranding device (2) are placed on operation panel (4), pay-off (1) sets up the inlet wire side at strand stranding device (2), take-up (6) set up the side of being qualified for the next round of competitions at strand stranding device (2), protection device (3) lid is established in strand stranding device (2) outside, protection device (3) include protective housing (31), protective housing (31) can be dismantled with strand stranding device (2) and be connected.

2. A strander provided with a strander protection device according to claim 1, characterized in that: pay-off (1) is including wire-pressing disc (11), pay-off rack (13) and unwrapping wire organism (12), place on ground in pay-off rack (13), unwrapping wire organism (12) are placed on pay-off rack (13), wire-pressing disc (11) one end is connected with unwrapping wire organism (12), wire-pressing disc (11) other end is connected with stranding device (2), unwrapping wire organism (12) are provided with outer pipe case (5) outward, outer pipe case (5) lid is established on unwrapping wire organism (12), the steel strand of placing in unwrapping wire organism (12) passes wire-pressing disc (11) and joins and twists with strands in stranding device (2).

3. A strander provided with a strander protection device according to claim 1, characterized in that: the protective box (31) comprises a top plate (312), a positive plate (313) and two side plates (311), wherein the side plates (311) are perpendicular to the operating table (4) and detachably connected with the operating table (4), the positive plate (313) is perpendicular to the operating table (4) and connected with the operating table (4), the top plate (312) is parallel to the operating table (4), and the side plates (311) and the positive plate (313) are detachably connected with the top plate (312).

4. A strander provided with a strander protection device according to claim 1, characterized in that: the take-up device (6) comprises a take-up spool (61) and a take-up frame (62), wherein the take-up frame (62) is arranged on the ground, the take-up spool (61) is placed on the take-up frame (62), and stranded steel strands are wound on the spool (61) to be taken up and sorted.

5. A strander provided with a stranding protection device according to claim 2, characterized in that: the protection device (3) further comprises a protection cover (32), one end of the protection cover (32) is connected with the operating platform (4), and the other end of the protection cover is connected with the outer tube box (5).

6. A strander provided with a stranding protection device according to claim 3, characterized in that: the two side plates (311) are provided with visual plates (7), and one side plate (311) is provided with an operation groove (8).

7. A strander provided with a stranding protection device according to claim 3, characterized in that: the positive plate (313) is provided with a wire outlet hole (9), and the top plate (312) is provided with a mesh surface hole (10).

8. A strander provided with a stranding protection device according to claim 4, characterized in that: the protective cover (32) comprises a connecting frame (322) and an organ cover (321), the protective cover (32) is arranged on the outer side of the wire pressing disc (11) in a surrounding mode, two ends of the organ cover (321) are connected with the connecting frame (322), the connecting frame (322) at one end is connected with the outer pipe box (5), and the connecting frame (322) at one end is connected with the operating platform (4).

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