Cable connection transition device

Abstract

The utility model relates to a cable connection transition device, which comprises a transition pipe and a mounting seat, the transition pipe is fixedly arranged on the mounting seat, the transition pipe is a bent pipe, one port of the transition pipe is provided with a fixing seat, the fixing seat comprises a lower pressing plate fixedly connected with the transition pipe and an upper pressing plate fixedly arranged on the lower pressing plate, and the upper pressing plate is provided with an upper pressing plate. Fixing grooves are formed in the opposite sides of the upper pressing plate and the lower pressing plate, a clamping space for placing a cable is formed between the two fixing grooves, and a port, away from the fixing base, of the transition pipe is a horn mouth. According to the utility model, the cable is introduced through the transition pipe, and the end part of the transition pipe clamps the cable in the clamping space through the fixing seat, so that the cable is bent smoothly and transitionally, the structure is stable, and the structural strength of the fixed connection part is enhanced. The transition pipe can be mounted on a moving part through the mounting seat, so that the cable is stably supported, the swing amplitude of the cable is reduced, and the risk of damage to the cable and the device is further reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic handling of mechanical stereo garages, in particular to a cable connection transition device. Background Art

[0002] With the increasing popularity of cars, the demand for garages is growing, especially the use of automatic handling technology. At present, automatic handling technology mainly uses handling robots, transverse conveyor vehicles, elevators, etc. These are heavy-duty handling. Current technology cannot integrate these handling technologies into one, and they can only be operated separately. However, the mutual coordination and control of these handling technologies must be integrated. Cables or signal lines need to be introduced between the moving parts to connect the various operating parts. This requires maintaining the continuity of the power supply to ensure a smooth transition and connection of the cables or signal lines.

[0003] When introducing cables, it is necessary to bend the cables at a certain angle for laying. Hard bending and fixing of the cables will cause damage to the cables due to bending, which will affect power transmission. The existing transition connection method uses a bend pipe and cable to fix the cables, and bend the cables to prevent excessive bending of the cables. When the running parts move, the cables will also swing. When the cables swing, a certain pulling force will be applied to the bend pipe, which can easily cause deformation and damage to the bend pipe, especially the connection between the bend pipe and the cable. In addition, there is a lack of protection for the cables after they are led out of the bend pipe. When the cables swing, long-term friction with the bend pipe port can easily cause damage to the cables. At the same time, the cables are usually suspended during operation. As the cables swing, the cable movement amplitude will be further increased, further increasing the risk of damage to the cables or bend pipes. Utility Model Content

[0004] The utility model aims at the deficiencies of the prior art and provides a cable connection transition device to solve the above problems.

[0005] The utility model is realized through the following technical scheme: a cable connection transition device, including a transition pipe, wherein the transition pipe is a curved pipe, and a fixing seat is provided at one end of the transition pipe, and the fixing seat includes a lower pressure plate fixedly connected to the transition pipe, and an upper pressure plate fixedly arranged on the lower pressure plate, and a fixing groove is provided on the side opposite to the upper pressure plate, and a clamping space is formed between the two fixing grooves.

[0006] This solution introduces the cable through the transition tube, so that the cable can be smoothly transitioned and bent, and prevents the cable from being excessively bent. The end of the transition tube clamps the cable in the clamping space through the upper and lower pressing plates, so that the transition tube and the cable are fixed and the structure is stable.

[0007] As an optimization, the transition tube is provided with a first bend and a second bend, and the second bend is opposite to the bending direction of the first bend. In this optimization scheme, the first bend bends the cable for transition, and the second bend guides the cable to transition to a new extension path, which is convenient for the cable to be led out for use.

[0008] As an optimization, the angle of the second bend is greater than the angle of the first bend. This optimization solution reduces the angle of the cable when it is led out, and reduces fatigue caused by large-angle bending of the cable.

[0009] As an optimization, the end of the transition pipe away from the fixing seat is a bell mouth. This optimization solution reduces the frictional force damage of the end of the transition pipe to the cable when the cable is led out.

[0010] As an optimization, a U-shaped protective cover is provided at the port of the transition pipe away from the fixing seat, the bottom surface of the protective cover is fixedly connected to the port of the transition pipe, and the inner cavity of the protective cover is connected to the inner cavity of the transition pipe. This optimization scheme further protects the lead-out cable through the protective cover to ensure that the cable can move freely in a certain direction within a certain range.

[0011] As an optimization, the protective cover and the transition pipe are an integrally formed structure. This optimization solution enhances the structural strength and is easy to process and form.

[0012] As an optimization, the upper pressing plate is connected and fixed to the lower pressing plate by bolts. This optimization scheme facilitates the installation and use of the upper pressing plate.

[0013] As an optimization, a mounting seat is further included, and the transition pipe is fixed on the mounting seat. In this optimization scheme, the transition pipe can be installed on the mechanical component through the mounting seat, thereby stably supporting the cable, reducing the cable swing amplitude, and reducing the risk of damage to the cable and the device.

[0014] As an optimization, the mounting seat includes a fixed vertical pipe fixed below the transition pipe, the bottom of the fixed vertical pipe is fixedly connected to a fixed bottom plate, and the fixed bottom plate is provided with bolt holes. The mounting seat of this optimization solution can be bolted to the moving part through the bolt holes, and is easy to disassemble and assemble.

[0015] As an optimization, reinforcement plates are fixedly connected to both sides of the connection between the fixed vertical pipe and the transition pipe. This optimization solution strengthens the structural strength of the connection between the mounting seat and the transition pipe by the reinforcement plate to prevent the connection from being deformed and damaged by the cable tension.

[0016] The beneficial effects of the utility model are as follows: the cable is introduced through the transition tube, so that the cable can be smoothly transitioned and bent, and the cable can be prevented from being excessively bent. The end of the transition tube clamps the cable in the clamping space through the upper pressure plate and the lower pressure plate, so that the transition tube and the cable are fixed, the structure is stable, and the structural strength of the fixed connection is enhanced. The port at the lead-out end of the transition tube is a bell-mouthed port that cooperates with the setting of a protective cover to reduce the frictional force damage of the end of the transition tube to the cable when the cable is led out, ensure that the cable can move freely in a certain direction within a certain range, and improve the service life of the cable. The transition tube can be installed on a mechanical component through a mounting seat, so as to stably support the cable, reduce the swing amplitude of the cable, and further reduce the risk of damage to the cable and the device. The connection between the mounting seat and the transition tube is reinforced by a reinforcing plate to prevent the connection from being deformed and damaged by the cable tension. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0018] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0019] Figure 3 This is the front view of the utility model;

[0020] Figure 4 It is a top view of the utility model;

[0021] Figure 5 It is a side view of the utility model;

[0022] As shown in the figure:

[0023] 1. Fixed seat, 2. Upper pressure plate, 3. Lower pressure plate, 4. Transition pipe, 5. Reinforcement plate, 6. Fastening bolts, 7. Fixed vertical pipe, 8. Fixed bottom plate, 9. Protective cover, 10. Mounting seat, 41. Horizontal part, 42. Vertical part, 43. Inclined part. DETAILED DESCRIPTION

[0024] In order to clearly illustrate the technical features of this solution, this solution is described below through a specific implementation method.

[0025] like Figures 1 to 5 As shown, a cable connection transition device includes a transition pipe 4 and a mounting seat 10. The transition pipe 4 is fixed on the mounting seat 10, and a fixing seat 1 is provided at one end of the transition pipe 4.

[0026] The transition pipe 4 is a curved pipe, and is provided with a first curved angle and a second curved angle. The bending direction of the second curved angle is opposite to that of the first curved angle, and the angle of the second curved angle is greater than that of the first curved angle.

[0027] Specifically, the transition pipe 4 includes a horizontal portion 41 in a transverse direction, one end of the horizontal portion 41 is bent downward to form a vertical portion 42, and the lower end of the vertical portion 42 is bent in a direction away from the horizontal portion 41 to form an inclined portion 43. The angle between the horizontal portion 41 and the vertical portion 42 is a first angle, and the angle between the vertical portion 42 and the inclined portion 43 is a second angle. In this embodiment, the first angle and the second angle are both arc transition settings, the first angle is 90°, and the second angle is 120°.

[0028] Specifically, the fixing seat 1 is arranged on one side of the port of the transition pipe 4 close to the first bend, the port of the transition pipe 4 away from the fixing seat 1 is a bell mouth, the inner and outer walls of the bell mouth are arc transition surfaces, and a U-shaped protective cover 9 is provided at the port, the bottom surface of the protective cover 9 is fixedly connected to the port of the transition pipe 4, and the inner cavity of the protective cover 9 is connected to the inner cavity of the transition pipe 4.

[0029] In this embodiment, the bottom surface of the protective cover 9 and the bell mouth are smoothly transitioned, the protective cover 9 and the transition pipe 4 are an integrally processed structure, and the inner wall of the through hole connecting the inner cavity of the protective cover and the inner cavity of the transition pipe is also an arc transition surface.

[0030] Specifically, the fixing seat 1 is located at the port of the horizontal portion 41 of the transition pipe, and the fixing seat 1 includes a lower pressing plate 3 fixedly connected to the transition pipe 4, and an upper pressing plate 2 fixedly arranged on the lower pressing plate 3. In this embodiment, the upper pressing plate 2 is connected and fixed to the lower pressing plate 3 by bolts. Four bolts are passed downward from the top of the upper pressing plate 2, and threaded holes adapted to the bolts are opened on the lower pressing plate 3.

[0031] A fixing groove is provided on one side opposite to the upper pressing plate 2 and the lower pressing plate 3, and a clamping space for clamping the cable is formed between the two fixing grooves. The clamping space is adapted to the outer diameter of the cable, and the clamping space is connected to the inner cavity of the transition pipe.

[0032] Specifically, the mounting seat 10 includes a fixed vertical pipe 7 fixed below the transition pipe 4, a fixed bottom plate 8 is fixedly connected to the bottom of the fixed vertical pipe 7, and bolt holes are provided on the fixed bottom plate 8. In this embodiment, the fixed vertical pipe 7 is vertically extended, and the fixed vertical pipe 7 is welded and fixed below the horizontal portion 41 of the transition pipe 4, and the fixed bottom plate 8 is horizontally extended, and two bolt holes are provided on the top of the fixed bottom plate 8 at both sides of the fixed vertical pipe 7, and fastening bolts 6 are passed through the bolt holes, and the mounting seat can be screwed and installed on the running component through the fastening bolts 6.

[0033] In this embodiment, reinforcing plates 5 are fixedly connected on both sides of the connection between the fixed vertical pipe 7 and the transition pipe 4. The reinforcing plate 5 is vertically arranged to include an upper and a lower part. The upper part of the reinforcing plate is welded and fixed to the transition pipe, and the lower part of the reinforcing plate is welded and fixed to the fixed vertical pipe, thereby effectively enhancing the structural strength between the fixed vertical pipe and the transition pipe.

[0034] Working principle: When the cable is led in, the mounting seat 10 is installed on the mechanical component by tightening the bolts 6, the upper pressure plate 2 is removed, the cable is placed on the lower pressure plate 3 and introduced into the transition tube 4, the cable is smoothly bent in the transition tube 4 and then led out from the protective cover 9, after the cable is led out to a suitable length, the upper pressure plate 2 and the lower pressure plate 3 are bolted to complete the cable fixation.

[0035] Of course, the above description is not limited to the above examples. The technical features not described in the present invention can be achieved by or by adopting the existing technology, which will not be repeated here. The above embodiments and drawings are only used to illustrate the technical scheme of the present invention and are not limitations of the present invention. The present invention is described in detail with reference to the preferred implementation methods. Ordinary technicians in this field should understand that the changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention do not deviate from the purpose of the present invention and should also fall within the scope of protection of the claims of the present invention.

Claims

1. A cable connection transition device, comprising a transition pipe (4), wherein the transition pipe is a curved pipe, characterized in that: A fixing seat (1) is provided at one end of the transition pipe (4), the fixing seat (1) comprising a lower pressing plate (3) fixedly connected to the transition pipe (4), and an upper pressing plate (2) fixedly arranged on the lower pressing plate (3), a fixing groove being provided on a side opposite to the upper pressing plate and the lower pressing plate, and a clamping space being formed between the two fixing grooves.

2. A cable connection transition device according to claim 1, characterized in that: The transition pipe (4) is provided with a first bend and a second bend, and the bending direction of the second bend is opposite to that of the first bend.

3. A cable connection transition device according to claim 2, characterized in that: The angle of the second bend is greater than that of the first bend.

4. A cable connection transition device according to claim 1, characterized in that: The end of the transition pipe (4) away from the fixing seat (1) is a bell mouth.

5. The cable connection transition device according to claim 1, characterized in that: A U-shaped protective cover (9) is provided at the end of the transition pipe (4) away from the fixing seat (1); the bottom surface of the protective cover is fixedly connected to the end of the transition pipe; and the inner cavity of the protective cover is connected to the inner cavity of the transition pipe.

6. A cable connection transition device according to claim 5, characterized in that: The protective cover (9) and the transition pipe (4) are an integrally formed structure.

7. The cable connection transition device according to claim 1, characterized in that: The upper pressing plate (2) is connected and fixed to the lower pressing plate (3) by means of bolts.

8. The cable connection transition device according to claim 1, characterized in that: It also includes a mounting seat (10), on which the transition pipe (4) is fixedly mounted.

9. A cable connection transition device according to claim 8, characterized in that: The mounting seat (10) comprises a fixed vertical pipe (7) fixed below the transition pipe (4), the bottom of the fixed vertical pipe (7) being fixedly connected to a fixed bottom plate (8), and bolt holes are formed on the fixed bottom plate.

10. A cable connection transition device according to claim 9, characterized in that: Reinforcement plates (5) are fixedly connected to both sides of the connection between the fixed vertical pipe (7) and the transition pipe (4).

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