Fixing device for cable production line take-up and pay-off rack

Abstract

The utility model discloses a fixing device for a cable production line take-up and pay-off rack, which relates to the technical field of pay-off racks and comprises a base, a bearing seat fixed at the top of the base, a support rod rotationally connected onto the bearing seat, an outer ring arranged outside one end, close to the bearing seat, of the support rod, and a plurality of slide rails fixed between the support rod and the outer ring. Threaded rods are rotatably connected to the interiors of the sliding rails, the winding roller and the supporting rod are located at the tops of the sliding rails after penetrating through the sliding rails, the outer ring, the sliding rails and the supporting rod form a whole, rotation needed by paying off is carried out through matched use of the supporting rod and the bearing pedestal, and when paying off is finished and fixing is needed, the winding roller is fixed through the threaded rods. The adjusting screw rotates, penetrates through the vertical plate and then is inserted into the inserting hole in the matched position of the outer wall of the outer ring, when a cable is pulled by external force, due to the fact that the vertical plate penetrates through and limits the outer ring, the outer ring cannot rotate, then the supporting rod cannot rotate through the bearing seat, and the effect of limiting and fixing the winding roller is achieved; and unnecessary workload in the later period is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of pay-off racks, in particular to a fixing device for a pay-off rack of a cable production line. Background Art

[0002] After the cable production line is completed, the cable needs to be reeled onto the reel, and then the reel needs to be stored. When storing the cable reel, a pay-off rack is needed. Traditional pay-off racks are divided into horizontal and vertical types, that is, horizontal and vertical, which can be set according to the needs of the staff.

[0003] The traditional vertical pay-off stand is composed of a base, a rotatable support rod and a placement seat fixed on the outer wall of the bottom of the support rod. The winding roller passes through the support rod through the center hole, and its bottom is located on the placement seat. When the wire needs to be paid out, the winding roller can be rotated by rotating the support rod connected to the placement seat and the base to perform the required rotation.

[0004] In the process of implementing the solution, the inventors found that the following problems in the prior art have not been well solved: although this type of pay-off frame is simple to pay out, after the pay-off is completed, since it has no fixing device, the staff may easily cause the pay-off frame to continue to rotate and continue to pay out the wire during a series of operations that may cause cable pulling, such as operating the cable and cutting the cable. The wire needs to be rewound later, resulting in unnecessary workload and inconvenience in use. Utility Model Content

[0005] The main purpose of the utility model is to provide a fixing device for a cable production line retractable wire rack, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] The top of the slide rail is provided with a toothed plate, and the toothed plate is connected with a toothed plate on the top of the slide rail to form a rotation direction.

[0008] Preferably, one end of the adjusting screw passes through the socket and is inserted into the socket at a matching position.

[0009] Preferably, the inner diameter of the insertion hole matches the outer diameter of one end of the adjusting screw inserted into the hole.

[0010] Preferably, the threaded rods are respectively threadedly connected with the sliders after passing through the sliders.

[0011] Preferably, an adjusting button is fixed to one end of the outer wall of the threaded rod close to the outer ring.

[0012] Preferably, one side of the arc-shaped tooth plate close to the support rod is in contact with the outer wall of the bottom of the winding roller.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The winding roller and the support rod are inserted through each other and sit on the top of the slide rail. The outer ring, the slide rail and the support rod form a whole. The support rod and the bearing seat are used together to perform the rotation required for paying out the line. When the paying out is completed and needs to be fixed, the rotation of the adjusting screw is inserted into the socket at the matching position of the outer wall of the outer ring after passing through the vertical plate. When external force pulls the cable, the outer ring cannot rotate due to the insertion limit of the vertical plate on the outer ring, and the support rod cannot rotate through the bearing seat, thereby achieving the effect of limiting and fixing the winding roller and avoiding unnecessary workload in the later stage.

[0015] 2. After the threaded rod rotates, it drives the slider threadedly connected to it to slide in the slide rail, thereby driving the arc-shaped tooth plate on the top of the slider to move together. When the arc-shaped tooth plate moves toward the position of the support rod, it can resist the edge of the winding roller and clamp the edge of the winding roller with an appropriate size, so that the winding roller can maintain a close connection with the slide rail when it is located on the slide rail, avoiding the situation where the cable continues to be released after slipping due to the inability to fix the winding roller on the support rod, outer ring, and slide rail when pulling the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a fixing device for a cable production line retractable and pay-off frame according to the utility model;

[0017] Figure 2 This is a schematic diagram of the separation structure of a bearing seat and an outer ring of a fixing device for a cable production line retractable frame of the utility model;

[0018] Figure 3 This is an enlarged structural schematic diagram of position A of a fixing device for a cable production line retractable and pay-off rack according to the utility model;

[0019] Figure 4 It is a schematic diagram of the enlarged structure of position B of a fixing device for a cable production line retractable and pay-off frame according to the utility model.

[0020] In the figure: 1. base; 2. bearing seat; 3. support rod; 4. outer ring; 5. slide rail; 6. slider; 7. arc-shaped tooth plate; 8. threaded rod; 9. auxiliary wheel; 10. adjustment button; 11. winding roller; 12. vertical plate; 13. adjustment screw; 14. socket. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-4 As shown, a fixing device for a cable production line retracting and unreeling frame comprises a base 1, a bearing seat 2 is fixed on the top of the base 1, a support rod 3 is rotatably connected to the bearing seat 2, an outer ring 4 is arranged on the outside of the support rod 3 near the end of the bearing seat 2, a plurality of slide rails 5 are fixed between the support rod 3 and the outer ring 4, threaded rods 8 are rotatably connected inside the slide rails 5, sliders 6 are slidably connected inside the slide rails 5, arc-shaped toothed plates 7 are fixed on the tops of the sliders 6, a winding roller 11 is inserted through the end of the support rod 3 located above the slide rail 5, the bottom of the winding roller 11 is located on the end of the top of the plurality of slide rails 5 near the support rod 3, a vertical plate 12 is fixed to the top position of the base 1 on one side of the outer ring 4, an adjusting screw 13 is threadedly connected to the vertical plate 12, a plurality of insertion holes 14 are drilled on the outer wall of the outer ring 4, and auxiliary wheels 9 are fixed to the bottoms of the slide rails 5.

[0023] Specifically, one end of the adjusting screw 13 passes through the insertion hole 14 and is inserted into the insertion hole 14 at a matching position, which can limit the outer ring 4.

[0024] Specifically, the inner diameter of the insertion hole 14 matches the outer diameter of one end of the adjusting screw 13 inserted therein, so as to ensure the tightness of the limiting.

[0025] Specifically, the threaded rods 8 are respectively threadedly connected with the sliders 6 after passing through them, and an adjusting button 10 is fixed to one end of the outer wall of the threaded rod 8 close to the outer ring 4. Rotation of the adjusting button 10 can drive the threaded rod 8 to rotate, thereby driving the slider 6 to slide in the slide rail 5.

[0026] Specifically, one side of the arc-shaped tooth plate 7 close to the support rod 3 contacts the outer wall of the bottom of the winding roller 11, and when the clamping limit is reached, the winding roller 11 is fixed together with the outer ring 4, the slide rail 5 and the support rod 3.

[0027] Working principle: The winding roller 11 and the support rod 3 are inserted through each other and sit on the top of the slide rail 5. The outer ring 4, the slide rail 5 and the support rod 3 form a whole. The support rod 3 and the bearing seat 2 are used together to perform the rotation required for line release. When the line release is completed and needs to be fixed, the rotation of the adjusting screw 13 is inserted into the socket 14 at the matching position of the outer wall of the outer ring 4 after passing through the vertical plate 12. When external force pulls the cable, the outer ring 4 cannot rotate due to the insertion limit of the vertical plate 12 on the outer ring 4, and the support rod 3 cannot rotate through the bearing seat 2, thereby achieving the effect of limiting and fixing the winding roller 11. , to avoid unnecessary workload in the later stage, the threaded rod 8 drives the slider 6 threadedly connected with it to slide in the slide rail 5 after rotation, thereby driving the arc-shaped toothed plate 7 on the top of the slider 6 to move together, and when the arc-shaped toothed plate 7 moves toward the position of the support rod 3, it can resist the edge of the winding roller 11 and clamp the edge of the winding roller 11 with an adaptive size, so that the winding roller 11 can maintain a close connection with it when it is located on the slide rail 5, avoiding the situation of continuing to pay out the cable after slipping due to the inability to fix the winding roller 11 on the support rod 3, the outer ring 4, and the slide rail 5 when pulling the cable.

[0028] The circuits, electronic components and control modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to software and methods.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A fixing device for a cable production line retractable rack, comprising a base (1), characterized in that: A bearing seat (2) is fixed on the top of the base (1), a support rod (3) is rotatably connected to the bearing seat (2), an outer ring (4) is provided on the outside of the support rod (3) near the bearing seat (2), a plurality of slide rails (5) are fixed between the support rod (3) and the outer ring (4), a threaded rod (8) is rotatably connected to the inside of the slide rails (5), a slider (6) is slidably connected to the inside of the slide rails (5), an arc-shaped toothed plate (7) is fixed to the top of the slider (6), and the A winding roller (11) is inserted through one end of the support rod (3) located above the slide rail (5), and the bottom of the winding roller (11) is located at one end of the top of the plurality of slide rails (5) close to the support rod (3). A vertical plate (12) is fixed to the top position of the base (1) on one side of the outer ring (4), and an adjusting screw (13) is threadedly connected to the vertical plate (12). The outer wall of the outer ring (4) is provided with a plurality of insertion holes (14), and auxiliary wheels (9) are fixed to the bottom of each of the slide rails (5).

2. A fixing device for a cable production line retractable frame according to claim 1, characterized in that: One end of the adjusting screw rod (13) passes through the insertion hole (14) and is inserted into the insertion hole (14) at a matching position.

3. A fixing device for a cable production line retractable and pay-off frame according to claim 1, characterized in that: The inner diameter of the insertion hole (14) matches the outer diameter of one end of the adjusting screw (13) inserted into the insertion hole.

4. A fixing device for a cable production line retractable and pay-off frame according to claim 1, characterized in that: The threaded rods (8) are respectively threadedly connected to the sliders (6) after penetrating through them.

5. A fixing device for a cable production line retractable and pay-off frame according to claim 1, characterized in that: An adjusting button (10) is fixed to one end of the outer wall of the threaded rod (8) close to the outer ring (4).

6. A fixing device for a cable production line retractable and pay-off frame according to claim 1, characterized in that: The side of the arc-shaped toothed plate (7) close to the support rod (3) is in contact with the outer wall of the bottom of the winding roller (11).

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