CN219469480U - Driving track of sliding contact power supply mode - Google Patents

Abstract

The utility model discloses a trolley track in a trolley power supply mode, which comprises a tensioning power supply, a trolley single-beam track, a lifting device, a fixed lifting clamp, a trolley wire insulation sleeve, a power receiving piece and a power collector, wherein the tensioning power supply is fixedly connected with the power receiving piece, the fixed lifting clamp is fixedly connected inside the trolley single-beam track, the lifting device is arranged in the fixed lifting clamp, and the fixed lifting clamp is fixedly connected with the trolley wire insulation sleeve. The utility model designs and innovates the traveling track, the inside is taken as a traveling mechanism traveling path and a traveling mechanism power supply system, the problem that the traveling mechanism traveling path is required to be provided externally in the prior art is solved, meanwhile, the novel power supply mode of internal power supply is utilized, so that the whole traveling system has more compact structure and attractive appearance, is more convenient to realize the miniaturization and the light weight of equipment, is particularly suitable for a scene with a small installation space, reduces the cost, is convenient to install and is simple to operate.

Description

Driving track of sliding contact power supply mode

Technical Field

The utility model relates to the technical field of hoisting machinery, in particular to a travelling rail in a sliding contact power supply mode.

Background

In the current engineering field, the use of driving is all involved in the production process, and the requirement of a power supply system in a driving device is relatively high, so that the requirement of power supply can be met, the running mechanism can be ensured not to be wound or collided with a power supply line during running, and the power supply and the running are ensured not to be interfered with each other, so that the whole equipment is large in size, not compact in structure and attractive in appearance during design. Meanwhile, after the travelling crane is used for a long time, the power supply circuit is worn, so that travelling crane faults are easily caused, and serious safety production accidents are caused.

Patent document CN 213834264U discloses a travelling rail with power supply system, the travelling rail provides travelling rail for running gear, the inside of travelling rail is provided with the conducting groove casing, the bottom of conducting groove casing is provided with the travelling seam along the walking direction, the travelling seam for power unit with the conducting medium is connected and is provided the passageway, but this design meets electric position and exposes in the outside, has the security risk of operating personnel electrocute, and this design walking support wing is located the travelling rail outside moreover, still has occupation space big problem, is not applicable to the narrow and small environment of installation space.

Therefore, we propose a trolley power supply type driving track to solve the above problems.

Disclosure of Invention

The utility model aims to provide a trolley track in a trolley power supply mode, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a driving track of wiping power supply mode, includes taut power supply, driving monospar track, overhead hoist, fixed hanging clamp, wiping line insulation cover, connects the electric sheet and current collector, taut power supply fixedly connected with connects the electric sheet, the inside fixedly connected with fixed hanging clamp of driving monospar track, installs overhead hoist in the fixed hanging clamp, and fixed hanging clamp fixedly connected with wiping line insulation cover, the inside draw-in groove fixedly connected with of wiping line insulation cover connects the electric sheet, connects electric sheet swing joint current collector, current collector fixed connection in overhead hoist upper end mid portion.

In a further embodiment, the tensioning power supplies are distributed on two sides of the travelling crane single beam rail, are connected with the power connection pieces, can tension the power connection pieces, and can be used for connecting a power supply.

In a further embodiment, the travelling crane single-beam rail is a straight rail or a curved rail, and limiting pieces are arranged on two sides of the travelling crane single-beam rail and are connected through bolts, so that the travelling crane single-beam rail is not only used for preventing derailment of the lifting device, but also capable of improving rail strength.

In a further embodiment, the lifting device is movably connected to the inner rail of the travelling crane single-beam rail, and the lifting device consists of a roller assembly, a supporting shaft, a supporting plate, an electric hoist and the like, wherein the lifting device is installed and disassembled, the power supply is required to be cut off, and the lifting device is installed and disassembled from two ends of the guide rail.

In a further embodiment, the trolley wire insulation sleeve is made of an insulating material.

In a further embodiment, the tab is made of a conductive material.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model designs and innovates the traveling track, the inside is taken as a traveling mechanism traveling path and a traveling mechanism power supply system, the problem that the traveling mechanism traveling path is required to be provided externally in the prior art is solved, meanwhile, the novel power supply mode of internal power supply is utilized, so that the whole traveling system has more compact structure and attractive appearance, is more convenient to realize the miniaturization and the light weight of equipment, is particularly suitable for a scene with a small installation space, reduces the cost, is convenient to install and is simple to operate.

2. The walking track can be designed into a straight track or a curved track, so that the use of some special scenes is met, and the practical application capability of the equipment is improved.

3. The walking track has a semi-closed structure, and the inner trolley wire insulation sleeve is downwards opened, so that the design can prevent water drops and the like from entering, ensure the electricity utilization safety, prevent the personal safety of operators and greatly improve the safety performance of the whole equipment.

Drawings

FIG. 1 is a schematic diagram of a front view structure of the present utility model;

FIG. 2 is an enlarged view of a portion of the area in FIG. 1;

FIG. 3 is a schematic plan view of the present utility model;

fig. 4 is a schematic side view of the present utility model.

In the figure: 1. tensioning the power supply; 2. a travelling crane single beam rail; 3. a lifting device; 4. fixing a hanging clamp; 5. a trolley line insulation sleeve; 6. a power connection sheet; 7. and a current collector.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a trolley track in a trolley power supply mode comprises a tensioning power supply 1, a trolley single-beam track 2, a lifting device 3, a fixed lifting clamp 4, a trolley wire insulation sleeve 5, a power receiving sheet 6 and a current collector 7.

The crane single beam rail 2 is internally provided with a fixed hanging clamp 4 through a bolt, the fixed hanging clamp 4 is internally provided with a trolley wire insulation sleeve 5, the inside of the trolley wire insulation sleeve 5 is provided with a power receiving piece 6, the fixed hanging clamp 4 is internally provided with a lifting device 3, the middle part of the upper end of the lifting device 3 is provided with a current collector 7, a guide piece of the current collector 7 is in sliding connection with the power receiving piece 6 (the length of the power receiving piece 6 is consistent with that of the single beam rail 2, and the current collector 7 always contacts with the power receiving piece 6 when the current collector 7 moves in the crane single beam rail 2 through the lifting device 3), and two ends of the power receiving piece 6 are connected with a tensioning power supply 1.

Wherein:

a. the number of the tensioning power supplies 1 is two, the tensioning power supplies are distributed at two ends of the travelling crane single beam track 2 and are connected with the power connection pieces 6, so that the power connection pieces 6 can be tensioned and can be used for connecting a power supply;

b. the travelling crane single-beam track 2 can be of a straight track or a curved track structure, preferably adopts a straight track, and can be adapted by adopting a curved track in certain special scenes, wherein the track can be of an integrated type or a split type, and limit pieces are arranged on two sides of the track and are connected through bolts, so that the travelling crane single-beam track is not only used for preventing derailment of a lifting device, but also can improve the track strength;

c. the lifting device 3 is a travelling mechanism of the whole equipment and is a carrying device, and consists of a roller assembly, a supporting shaft, a supporting plate, an electric hoist and the like, wherein the roller assembly of the lifting device 3 can walk in the fixed lifting clamp 4 to drive the lifting device 3 to move in the travelling single-beam track 2, wherein the lifting device 3 is installed and disassembled, a power supply is required to be cut off, and the lifting device is installed and disassembled from two ends of a guide rail.

d. The trolley wire insulation sleeve 5 is made of an insulation material so as to effectively avoid the occurrence of power leakage accidents.

The number of the electric connection pieces 6 is three, and the material is conductive material, such as copper sheets and the like, and is arranged in the groove of the sliding contact line insulating sleeve 5.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (9)

1. The utility model provides a driving track of wiping power supply mode, includes driving monospar track (2), its characterized in that: the crane single-beam track (2) is internally provided with a fixed hanging clamp (4) through bolt connection, the inside of the fixed hanging clamp (4) is provided with a sliding contact wire insulation sleeve (5), the inside of the sliding contact wire insulation sleeve (5) is provided with a power connection piece (6), the fixed hanging clamp (4) is internally provided with a lifting device (3), the middle part of the upper end of the lifting device (3) is provided with a current collector (7), a guide piece of the current collector (7) is in sliding connection with the power connection piece (6), and two ends of the power connection piece (6) are connected with tensioning power supplies (1).

2. The track of claim 1, wherein: the number of the tensioning power supplies (1) is two, and the tensioning power supplies are distributed at two ends of the travelling crane single-beam track (2).

3. The track of claim 1, wherein: the travelling crane single-beam track (2) can be a straight track or a curved track structure.

4. The track of claim 1, wherein: the travelling crane single-beam track (2) is integrated or split.

5. The track of claim 1, wherein: limiting sheets are arranged on two sides in a fixed hanging clamp (4) in the travelling crane single-beam track (2) through bolts.

6. The track of claim 1, wherein: the lifting device (3) consists of a roller assembly, a supporting shaft, a supporting plate and an electric hoist.

7. The track of claim 1, wherein: the sliding contact line insulating sleeve (5) is made of insulating materials.

8. The track of claim 1, wherein: the number of the electric connection pieces (6) is three, the used materials are conductive materials, and the electric connection pieces (6) are arranged in grooves of the sliding contact line insulating sleeve (5).

9. The trolley powered track as claimed in claim 8, wherein: the opening of the groove of the sliding contact line insulating sleeve (5) faces downwards.