Auxiliary pay-off rack for electronic wire harness
By designing an auxiliary wire rack including bevel gears and threaded rods, the problem of insufficient height adjustment and fixation of the electronic wire harness wire rack in the prior art is solved, and more flexible height adjustment and higher safety in use are achieved .
Patent Information
- Application Number
- CN202420019815.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-04
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-01-04
AI Technical Summary
The existing electronic wiring harnesses have shortcomings in height adjustment and the fixing of the coil rod, which can easily lead to the problems of falling off the coil rod and small height adjustment amplitude.
An auxiliary wire laying frame including top plate, bottom plate, support rod, limit rod, bevel gear box and threaded rod is designed to achieve height adjustment through bevel gear transmission and threaded rod, and the coiled rod is fixed through bearing seat to ensure its Stable position.
It greatly improves the height adjustment range and amplitude, enhances the fixity of the coil pole, and improves the control flexibility and use safety of equipment layout and coil quantity.
Smart Images
Figure CN222138300U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wire material storage, in particular to an auxiliary pay-off rack for electronic wire harnesses. Background Art
[0002] Electronic wiring harnesses have a wide range. Transmission lines, data transmission lines, etc. are all electronic wiring harnesses. All power supply networks and equipment rely on electronic wires to achieve connection and power supply. They are the most basic materials and equipment in modern life, production and construction. In the layout and installation of various electronic wires, electronic wires are usually consumed in large quantities. Therefore, the electronic wires prepared for a project will have a considerable total length. In order to facilitate transportation and use, electronic wire winding and bundling equipment has appeared, and different structural styles have gradually appeared to adapt to different situations.
[0003] The existing electronic wire harness pay-off reel racks are usually only suitable for small-scale electronic wire layout and small engineering scenarios in small styles, while large styles are mostly installed on-site with the reel rod adjusted high. The reel rod is simply mounted on the rollers of the brackets on both sides, which can easily fall off when taking up the wire, causing unexpected consequences. In addition, the height adjustment of the reel rod is mostly achieved through a jack, the adjustment height range is small, and the adjustment range is difficult to control.
[0004] In order to solve the above problems, we have made improvements and proposed an auxiliary pay-off rack for electronic wiring harnesses. Utility Model Content
[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:
[0006] The utility model provides an auxiliary pay-off frame for an electronic wire harness, comprising a pay-off frame, wherein a top plate and a bottom plate are respectively arranged on the top and bottom of the pay-off frame, and four corners of the bottom surface of the top plate are respectively fixedly welded to four corners of the top surface of the bottom plate through supporting rods; limiting rods are fixedly welded to the front and rear ends of the top surface of the bottom plate, and the tops of the two limiting rods are respectively fixedly welded to the front and rear ends of the bottom surface of the top plate; another pay-off frame is symmetrically arranged on the right side of the pay-off frame, a winding rod is detachably arranged between the two pay-off frames, and limiting plates are fixedly arranged on the left and right ends of the winding rod; a bevel gear box is fixedly arranged at the bottom inside the pay-off frame.
[0007] As a preferred technical solution of the utility model, a limiting sleeve is slidably arranged on the surface of the limiting rod, a bearing seat is fixedly arranged between the two limiting sleeves, the front and back sides of the bearing seat are fixedly welded with a first connecting plate, and the front and rear ends of the two first connecting plates are fixedly welded to the two limiting sleeves respectively.
[0008] As an optimal technical solution of the utility model, a threaded rod is rotatably arranged in the middle part of the wire pay-off frame, and the top and bottom ends of the threaded rod are rotatably connected to the middle part of the bottom surface of the top plate and the middle part of the top surface of the bottom plate respectively; the bottom end of the threaded rod passes through a bevel gear box.
[0009] As an optimal technical solution of the utility model, a threaded sleeve is fixedly welded on the left side of the bearing seat, and the interior of the threaded sleeve is threadedly connected to the surface of the threaded rod; the left and right ends of the winding rod are respectively detachably connected to the bearing seats on both sides.
[0010] As a preferred technical solution of the utility model, second connecting plates are provided on both the front and back sides of the bevel gear box, and the front and rear ends of the second connecting plates are fixedly welded to two limit rods respectively.
[0011] As a preferred technical solution of the utility model, a turntable handle is rotatably provided on the left side of the bevel gear box, and the right end of the turntable handle passes through the left side of the bevel gear box and is fixedly welded with a driving bevel gear; a driven bevel gear is fixedly provided at the bottom end of the threaded rod, and the driven bevel gear is located in the bevel gear box, and the left end of the driven bevel gear is meshed with the top end of the driving bevel gear.
[0012] As a preferred technical solution of the utility model, two fixing rings are fixedly welded on the top surface of the bottom plate of the left-side pay-off frame, and the two fixing rings are respectively located at the front and rear ends of the right part of the bottom plate; two fixing pins are fixedly welded on the top surface of the bottom plate of the right-side pay-off frame, and the two fixing pins are respectively located at the front and rear ends of the left part of the bottom plate; a fixing rod is arranged between the fixing ring and the fixing pin, and rings are arranged on the left and right ends of the fixing rod, the left end of the fixing rod is movably connected to the fixing ring through the ring, and the right end of the fixing rod is detachably connected to the fixing pin through the ring.
[0013] The beneficial effects of the utility model are as follows: the auxiliary pay-off rack for the electronic wiring harness realizes the height adjustment of the winding rod by moving the threaded sleeve through the bevel gear driving the threaded rod, which greatly improves the adjustable range of the height, improves the amplitude of the height adjustment, makes the equipment layout and the control of the winding amount more flexible, and adds a bearing seat to install the winding rod, constrains and fixes the position of the winding rod, which can effectively prevent the winding rod from falling off and improves the safety of use. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0015] Figure 1 This is a structural schematic diagram of an auxiliary pay-off frame for an electronic wiring harness of the utility model;
[0016] Figure 2 It is a schematic diagram of the right side structure of a pay-off frame of an auxiliary pay-off frame for an electronic wiring harness of the utility model;
[0017] Figure 3 It is a schematic cross-sectional structure diagram of an auxiliary pay-off frame for an electronic wire harness of the utility model;
[0018] In the figure: 1, pay-off rack; 101, top plate; 102, bottom plate; 2, limit rod; 3, winding rod; 301, limit plate; 4, bevel gear box; 401, turntable handle; 402, active bevel gear; 5, limit sleeve; 6, threaded rod; 601, driven bevel gear; 7, bearing seat; 701, threaded sleeve; 8, first connecting plate; 9, second connecting plate; 10, fixing ring; 11, fixing rod; 12, fixing pin. DETAILED DESCRIPTION
[0019] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.
[0020] Example: Figure 1-3 As shown, an auxiliary pay-off frame for an electronic wire harness comprises a pay-off frame 1, wherein a top plate 101 and a bottom plate 102 are respectively arranged on the top and bottom of the pay-off frame 1, and the four corners of the bottom surface of the top plate 101 are respectively fixedly welded to the four corners of the top surface of the bottom plate 102 through support rods; the front and rear ends of the top surface of the bottom plate 102 are fixedly welded with limit rods 2, and the tops of the two limit rods 2 are respectively fixedly welded to the front and rear ends of the bottom surface of the top plate 101; another pay-off frame 1 is axially symmetrically arranged on the right side of the pay-off frame 1, and a winding rod 3 is detachably arranged between the two pay-off frames 1, and limit plates 301 are fixedly arranged on the left and right ends of the winding rod 3; a bevel gear box 4 is fixedly arranged at the bottom of the pay-off frame 1.
[0021] A limiting sleeve 5 is slidingly arranged on the surface of the limiting rod 2, a bearing seat 7 is fixedly arranged between the two limiting sleeves 5, the front and back sides of the bearing seat 7 are fixedly welded with a first connecting plate 8, and the front and rear ends of the two first connecting plates 8 are fixedly welded to the two limiting sleeves 5 respectively.
[0022] A threaded rod 6 is rotatably provided in the middle of the pay-off frame 1 , and the top and bottom ends of the threaded rod 6 are rotatably connected to the middle of the bottom surface of the top plate 101 and the middle of the top surface of the bottom plate 102 respectively; the bottom end of the threaded rod 6 passes through the bevel gear box 4 .
[0023] A threaded sleeve 701 is fixedly welded to the left side of the bearing seat 7, and the interior of the threaded sleeve 701 is threadedly connected to the surface of the threaded rod 6; the left and right ends of the winding rod 3 are detachably connected to the bearing seats 7 on both sides.
[0024] Second connecting plates 9 are provided on both the front and back sides of the bevel gear box 4 , and the front and rear ends of the second connecting plates 9 are fixedly welded to the two limit rods 2 respectively.
[0025] A turntable handle 401 is rotatably provided on the left side of the bevel gear box 4, and the right end of the turntable handle 401 passes through the left side of the bevel gear box 4 and is fixedly welded with a driving bevel gear 402; a driven bevel gear 601 is fixedly provided at the bottom end of the threaded rod 6, and the driven bevel gear 601 is located in the bevel gear box 4, and the left end of the driven bevel gear 601 is meshed with the top end of the driving bevel gear 402.
[0026] Two fixing rings 10 are fixedly welded on the top surface of the bottom plate 102 of the left pay-off frame 1, and the two fixing rings 10 are respectively located at the front and rear ends of the right part of the bottom plate 102; two fixing pins 12 are fixedly welded on the top surface of the bottom plate 102 of the right pay-off frame 1, and the two fixing pins 12 are respectively located at the front and rear ends of the left part of the bottom plate 102; a fixing rod 11 is arranged between the fixing ring 10 and the fixing pin 12, and rings are arranged on the left and right ends of the fixing rod 11, the left end of the fixing rod 11 is movably connected to the fixing ring 10 through the ring, and the right end of the fixing rod 11 is detachably connected to the fixing pin 12 through the ring.
[0027] Working principle: When using this auxiliary pay-off stand for electronic wiring harness, first place the pay-off stand 1 on one side, turn the turntable handle 401 to rotate the threaded rod 6 through the transmission of the active bevel gear 402 and the driven bevel gear 601, adjust the height of the bearing seat 7 with the assistance of the limit sleeve 5 and the limit rod 2, and simultaneously adjust the bearing seat 7 of the pay-off stand 1 on the other side to the same height, then insert one end of the winding rod 3 into the bearing seat 7 of the pay-off stand 1 on that side, and then connect the bearing seat 7 of the pay-off stand 1 on the other side to the other end of the winding rod 3 to complete the basic arrangement of the two pay-off stands 1, and finally put the ring at the free end of the fixing rod 11 on the fixing pin 12 to complete the arrangement.
[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. An auxiliary pay-off stand for an electronic wire harness, comprising a pay-off stand (1), characterized in that: The top and bottom of the pay-off frame (1) are respectively provided with a top plate (101) and a bottom plate (102), and the four corners of the bottom surface of the top plate (101) are respectively fixedly welded to the four corners of the top surface of the bottom plate (102) through support rods; the front and rear ends of the top surface of the bottom plate (102) are both fixedly welded with limit rods (2), and the tops of the two limit rods (2) are respectively fixedly welded to the front and rear ends of the bottom surface of the top plate (101); another pay-off frame (1) is axially symmetrically arranged on the right side of the pay-off frame (1), and a winding rod (3) is detachably arranged between the two pay-off frames (1), and the left and right ends of the winding rod (3) are both fixedly arranged with limit plates (301); and a bevel gear box (4) is fixedly arranged at the bottom of the pay-off frame (1).
2. The auxiliary pay-off stand for electronic wire harness according to claim 1, characterized in that: A limiting sleeve (5) is slidably disposed on the surface of the limiting rod (2), a bearing seat (7) is fixedly disposed between the two limiting sleeves (5), a first connecting plate (8) is fixedly welded to the front and back surfaces of the bearing seat (7), and the front and rear ends of the two first connecting plates (8) are fixedly welded to the two limiting sleeves (5), respectively.
3. The auxiliary pay-off stand for electronic wire harness according to claim 2, characterized in that: A threaded rod (6) is rotatably arranged in the middle of the inside of the pay-off frame (1), and the top and bottom ends of the threaded rod (6) are rotatably connected to the middle of the bottom surface of the top plate (101) and the middle of the top surface of the bottom plate (102) respectively; the bottom end of the threaded rod (6) passes through the bevel gear box (4).
4. The auxiliary pay-off stand for electronic wire harness according to claim 3, characterized in that: A threaded sleeve (701) is fixedly welded to the left side of the bearing seat (7), and the interior of the threaded sleeve (701) is threadedly connected to the surface of the threaded rod (6); the left and right ends of the winding rod (3) are detachably connected to the bearing seats (7) on both sides.
5. The auxiliary pay-off stand for electronic wire harness according to claim 1, characterized in that: Second connecting plates (9) are provided on both the front and back sides of the bevel gear box (4), and the front and rear ends of the second connecting plates (9) are respectively fixedly welded to the two limit rods (2).
6. The auxiliary pay-off stand for electronic wire harness according to claim 4, characterized in that: A turntable handle (401) is rotatably provided on the left side of the bevel gear box (4), and the right end of the turntable handle (401) passes through the left side of the bevel gear box (4) and is fixedly welded with a driving bevel gear (402); a driven bevel gear (601) is fixedly provided at the bottom end of the threaded rod (6), and the driven bevel gear (601) is located in the bevel gear box (4), and the left end of the driven bevel gear (601) is meshed with the top end of the driving bevel gear (402).
7. The auxiliary pay-off stand for electronic wire harness according to claim 1, characterized in that: Two fixing rings (10) are fixedly welded on the top surface of the bottom plate (102) of the left pay-off frame (1), and the two fixing rings (10) are respectively located at the front and rear ends of the right part of the bottom plate (102); two fixing pins (12) are fixedly welded on the top surface of the bottom plate (102) of the right pay-off frame (1), and the two fixing pins (12) are respectively located at the front and rear ends of the left part of the bottom plate (102); a fixing rod (11) is arranged between the fixing ring (10) and the fixing pin (12), and the left and right ends of the fixing rod (11) are both provided with rings, the left end of the fixing rod (11) is movably connected to the fixing ring (10) through the ring, and the right end of the fixing rod (11) is detachably connected to the fixing pin (12) through the ring.