CN215207730U

CN215207730U - Steel wire unreels frame internal stay location show mechanism

Info

Publication number: CN215207730U
Application number: CN202120922129.3U
Authority: CN
Inventors: 黄培忠
Original assignee: Jiangsu Shenhou Steel Wire Rope Development Co ltd
Current assignee: Jiangsu Shenhou Steel Wire Rope Development Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-12-17
Anticipated expiration: 2031-04-30

Abstract

The utility model relates to an internal supporting and positioning display mechanism of a steel wire unreeling rack, which comprises a unreeling rack, wherein the middle part of the top end of the unreeling rack is provided with a central disc; the core rod, the inner support ring, the nut and the display board are further included; the core bar is in a straight bar shape and is detachably connected with the central disc, a lower limiting plate, an upper limiting plate and a positioning groove are arranged on the core bar, the inner supporting ring is positioned on the upper limiting plate, the nut is positioned on the upper thread of the core bar, and the nut corresponds to the upper position and the lower position of the inner supporting ring; the positioning groove is located at the top end of the core rod, the display board is located in the positioning groove, a fastening screw is arranged on the side face of the top end of the core rod, and the fastening screw tightly pushes the display board. The utility model discloses use on unreeling the frame, can form the internal stay location to the inside of rolling up the core pipe to guarantee abundant restraint, can be with the information display of steel wire simultaneously, the operating personnel of being convenient for reads.

Description

Steel wire unreels frame internal stay location show mechanism

Technical Field

The utility model relates to a steel wire production and processing field, concretely relates to steel wire unreels frame internal stay location show mechanism.

Background

When a steel wire is stranded to form a steel wire rope, a plurality of steel wire ropes to be stranded need to be unreeled. The unreeling operation is to vertically place the coiled core pipe wound with the steel wire on the unreeling frame, and the unreeling frame is driven to rotate by using the pulling force generated by stranding so as to realize unreeling.

However, the conventional unwinding frame positions the center hole of the winding tube only by the center plate, and the restraining force of the positioning is insufficient. In the unreeling process, the action position of the steel wire rope on the pulling force of the reeling core pipe changes along with the position change of the unreeling steel wire, so that the bad phenomenon that the reeling core pipe inclines and even slides off from the unreeling frame easily occurs.

Meanwhile, in order to facilitate the identification of the unreeling steel wire by an operator, a card for recording the information of the steel wire is placed at the top end of the winding core pipe in the existing operation. But in the unwinding and rotating process of the winding core tube, the clamping sheet is easy to slip off and lose.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the utility model provides a steel wire unreels frame internal stay location show mechanism uses on unreeling the frame, can form the internal stay location to the inside of rolling up the core pipe to guarantee abundant restraint, can be with the information show of steel wire simultaneously, the operating personnel of being convenient for reads.

In order to achieve the above object, the present invention provides the following technical solutions:

an inner support positioning and displaying mechanism of a steel wire unreeling frame comprises the unreeling frame, wherein a central disc is arranged in the middle of the top end of the unreeling frame; the core rod, the inner support ring, the nut and the display board are further included; the core bar is in a straight bar shape and is detachably connected with the central disc, a lower limiting plate, an upper limiting plate and a positioning groove are arranged on the core bar, the inner supporting ring is positioned on the upper limiting plate, the nut is positioned on the upper thread of the core bar, and the nut corresponds to the upper position and the lower position of the inner supporting ring; the positioning groove is located at the top end of the core rod, the display board is located in the positioning groove, a fastening screw is arranged on the side face of the top end of the core rod, and the fastening screw tightly pushes the display board.

Further, the core bar is vertically arranged, a lower thread is arranged at the bottom end of the core bar, the lower thread is in threaded fit with a screw hole in the central disc, and the core bar and the unreeling frame are coaxially arranged.

Furthermore, the lower limiting plate is positioned at the top of the lower thread, and the lower limiting plate and the core rod are coaxially arranged.

Furthermore, the core bar penetrates through a center hole of an inner support ring, the inner support ring is cylindrical, and the inner support ring and the core bar are coaxially arranged.

Further, the nut is locked at the top end of the inner supporting ring; the opening of the positioning groove faces upwards and is communicated with the side circumferential wall of the core rod.

Furthermore, the display board is in a thin plate shape and is vertically arranged, and the fastening screws horizontally push against the side face of the display board.

The utility model has the advantages that: the utility model provides a steel wire unreels frame internal stay location show mechanism, use on unreeling the frame, through the core bar, lower limiting plate, go up the limiting plate, internal stay ring, the nut, fastening screw and show board's cooperation is used, can form the internal stay location to the inner wall of the centre bore of rolling up the core pipe, thereby guarantee to the abundant restraint of rolling up the core pipe, avoid rolling up the core pipe because of the pulling force of steel wire appearance heels and the landing phenomenon, can show the information of steel wire out through fixed show board simultaneously, the operating personnel of being convenient for reads.

Drawings

Fig. 1 is the utility model relates to an overall structure schematic diagram of a steel wire unreeling frame internal stay location show mechanism.

Fig. 2 is the utility model relates to a steel wire unreels frame internal stay location show mechanism's unreels frame schematic diagram.

Fig. 3 is a schematic view of the core rod and its attached structure of the internal supporting and positioning display mechanism of the steel wire unreeling rack of the present invention.

In the figure: 1. unwinding the frame; 2. a central disk; 3. a core bar; 4. lower threads; 5. a lower limiting plate; 6. an upper limiting plate; 7. an inner bracing ring; 8. screwing; 9. a nut; 10. positioning a groove; 11. fastening screws; 12. a display board.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 to 3, the mechanism for positioning and displaying the inner support of the steel wire unreeling rack comprises an unreeling rack 1, wherein a central disc 2 is arranged in the middle of the top end of the unreeling rack 1; the unwinding frame 1 is used for supporting a winding core pipe, has the rotation capacity, can realize unwinding of a steel wire, and further comprises a core bar 3, an inner support ring 7, a nut 9 and a display board 12; the core bar 3 is in a straight bar shape and is detachably connected with the central disc 2, a lower limiting plate 5, an upper limiting plate 6 and a positioning groove 10 are arranged on the core bar 3, the inner supporting ring 7 is positioned on the upper limiting plate 6, the inner supporting ring 7 is used for carrying out inner supporting positioning on the winding core tube, the nut 9 is positioned on an upper thread 8 of the core bar 3, the upper and lower positions of the nut 9 and the inner supporting ring 7 correspond, and the nut 9 is used for fixing the inner supporting ring 7 on the upper limiting plate 6; the positioning groove 10 is located at the top end of the core rod 3, the display board 12 is located in the positioning groove 10, a fastening screw 11 is arranged on the side face of the top end of the core rod 3, the fastening screw 11 tightly pushes the display board 12, the fastening screw 11 is used for achieving tight pushing and positioning of the display board 12, and the display board 12 is used for recording and displaying relevant information such as the number and the diameter of a steel wire.

The core rod 3 is vertically arranged, the bottom end of the core rod 3 is provided with a lower thread 4, the lower thread 4 is in thread fit with a screw hole in the central disc 2, the core rod 3 and the unreeling frame 1 are coaxially arranged, and the lower thread 4 is used for being screwed into the screw hole in the central disc 2, so that the core rod 3 is fixed.

The lower limiting plate 5 is located at the top of the lower thread 4, the lower limiting plate 5 and the core rod 3 are coaxially arranged, and the lower limiting plate 5 is used for limiting and simultaneously fixing the core rod 3.

The core rod 3 penetrates through a center hole of an inner support ring 7, the inner support ring 7 is cylindrical, and the inner support ring 7 and the core rod 3 are coaxially arranged.

The nut 9 is locked at the top end of the inner supporting ring 7; the opening of the positioning groove 10 faces upward and communicates with the side circumferential wall of the core bar 3.

The display board 12 is in a thin plate shape and is vertically arranged, and the fastening screws 11 horizontally push against the side surface of the display board 12.

The utility model discloses a theory of operation does: firstly, vertically placing a winding core pipe wound with a steel wire on an unwinding frame 1, wherein a central disc 2 is positioned in a central hole of the winding core pipe; then the fastening screw 11 and the display plate 12 are dismounted, the inner supporting ring 7 is selected according to the diameter of the central hole of the core winding pipe, the inner supporting ring 7 is sleeved on the core rod 3 until the bottom end of the inner supporting ring 7 is contacted with the upper limiting plate 6, and the nut 9 is sleeved and screwed up at the moment to realize the positioning of the inner supporting ring 7; then vertically placing the core rod 3 into a central hole of the core winding pipe, screwing a lower thread 4 at the bottom end of the core rod 3 into a screw hole on the central disc 2 until the lower limiting plate 5 is contacted with the top end of the central disc 2, and realizing internal supporting and positioning on the inner wall of the central hole of the core winding pipe by the outer circumferential wall of the inner supporting ring 7; finally, the display board 12 with the information of the steel wires can be placed in the positioning groove 10, and the fastening screw 11 is tightened.

The above examples are provided for further illustration of the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood as being within the protection scope of the present invention.

Claims

1. An inner support positioning and displaying mechanism of a steel wire unreeling frame comprises the unreeling frame (1), wherein a central disc (2) is arranged in the middle of the top end of the unreeling frame (1); the method is characterized in that: the device also comprises a core bar (3), an inner supporting ring (7), a nut (9) and a display board (12); the core rod (3) is in a straight rod shape and is detachably connected with the central disc (2), a lower limiting plate (5), an upper limiting plate (6) and a positioning groove (10) are arranged on the core rod (3), the inner supporting ring (7) is positioned on the upper limiting plate (6), the nut (9) is positioned on an upper thread (8) of the core rod (3), and the nut (9) corresponds to the upper and lower positions of the inner supporting ring (7); the positioning groove (10) is located at the top end of the core rod (3), the display board (12) is located in the positioning groove (10), a fastening screw (11) is arranged on the side face of the top end of the core rod (3), and the fastening screw (11) tightly pushes the display board (12).

2. The steel wire unreeling rack internal stay positioning display mechanism as claimed in claim 1, wherein: the coil unwinding device is characterized in that the core rod (3) is vertically arranged, a lower thread (4) is arranged at the bottom end of the core rod (3), the lower thread (4) is in threaded fit with a screw hole in the central disc (2), and the core rod (3) and the coil unwinding frame (1) are coaxially arranged.

3. The steel wire unreeling rack internal stay positioning display mechanism as claimed in claim 2, wherein: the lower limiting plate (5) is positioned at the top of the lower thread (4), and the lower limiting plate (5) and the core rod (3) are coaxially arranged.

4. The mechanism of claim 3, wherein the inner support positioning and displaying mechanism of the steel wire unreeling rack comprises: the core rod (3) penetrates through a center hole of the inner support ring (7), the inner support ring (7) is cylindrical, and the inner support ring (7) and the core rod (3) are coaxially arranged.

5. The mechanism of claim 4, wherein the inner support of the steel wire unreeling rack is positioned and displayed: the nut (9) is locked at the top end of the inner supporting ring (7); the opening of the positioning groove (10) faces upwards and is communicated with the side circumferential wall of the core rod (3).

6. The mechanism of claim 5, wherein the inner support positioning and displaying mechanism comprises: the display board (12) is in a thin plate shape and is vertically arranged, and the fastening screws (11) horizontally prop against the side face of the display board (12).