Rapid adjusting device for current collector installation

Abstract

The utility model belongs to the technical field of slide wire adjusting equipment, and relates to a rapid adjusting device for current collector installation, which comprises a current collector, a current collecting brush is arranged at the top of the current collector, the top of the current collecting brush is in contact with a slide wire, a connecting seat is arranged on the rear side of the current collector, the connecting seat is fixed on a fixed cross rod, and adjusting seats are arranged on two sides of the fixed cross rod. According to the utility model, the contact pressure of the collector brush and the sliding contact line can be continuously adjusted, the installation precision is reduced, the damage of the collector, the collector brush and the sliding contact line caused by too large or too small tension of the collector can be obviously reduced, and the rapid adjustment is realized according to the deviation position of the collector brush and the sliding contact line in the operation process.

Description

Technical Field

[0001] The utility model belongs to the technical field of busbar adjustment equipment, and in particular relates to a quick adjustment device for collector installation. Background Art

[0002] The collector is one of the main devices for collecting electric energy on the collector side of the busbar system. The current on the busbar is transmitted to the power-consuming equipment through the collector. The collector is installed on the collector bracket, and the collector bracket is installed on the moving equipment. As the equipment moves, the carbon brush on the collector moves in the sliding conductor to achieve uninterrupted power supply.

[0003] The collector consists of two parts: a mechanical tension device and a collector brush that is in direct sliding contact with the guide rail. The mechanical tension device determines the sliding contact pressure between the collector brush and the busbar and the stability of the mechanism. The installation quality of the collector will directly affect the safe operation quality of the entire system equipment.

[0004] During the installation process, if the current collector is installed at a low position, it is easy to cause the contact pressure between the current collector brush and the busbar to be low, and the current collector brush will fall off the busbar slot, affecting the power supply quality; if the current collector is installed too high, the contact pressure between the current collector brush and the busbar will be too high, and the carbon brush will wear quickly, while the requirements for the flatness of the track joints will be greatly increased. Utility Model Content

[0005] The utility model aims to provide a quick adjustment device for collector installation, which has the function of quick adjustment of collector installation and solves the problem of excessive or insufficient contact pressure between the collector brush and the busbar in the prior art.

[0006] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is that the utility model provides a quick adjustment device for collector installation, including a collector, a collector brush is arranged on the top of the collector, the top of the collector brush contacts the bus bar, a connecting seat is arranged on the rear side of the collector, the connecting seat is fixed on the fixed cross bar, and adjustment seats are arranged on both sides of the fixed cross bar.

[0007] Preferably, the connecting seat is fixed to the fixed cross bar by a locking mechanism.

[0008] Preferably, the adjustment seat includes a base, a rotating shaft is arranged at the center of the base, a locking bolt is arranged at the edge of the rotating shaft, and a fixed cross bar is inserted into the center of the rotating shaft.

[0009] Preferably, connecting bolts are provided on the base.

[0010] Preferably, fastening blocks are provided at positions on both sides of the fixed cross bar inserted into the rotating shaft.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. The utility model realizes continuous adjustment of the contact pressure between the collector brush and the busbar, reduces the installation precision, and can significantly reduce the damage of the collector, collector brush, and busbar caused by excessive or insufficient collector tension. It can realize rapid adjustment according to the deviation position of the collector brush and the busbar during operation;

[0013] 2. When installing or replacing the collector or collector brush, the collector bracket can be removed for installation or replacement, which reduces labor intensity and improves work efficiency;

[0014] 3. The utility model has the function of quick adjustment of the collector installation, which solves the problem of excessive or insufficient contact pressure between the collector brush and the busbar in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor.

[0016] Figure 1 It is a structural schematic diagram of a quick adjustment device for collector installation;

[0017] Figure 2 A side view of an adjustment seat in a quick adjustment device for collector installation;

[0018] In the above figures, 1, fixed cross bar, 2, locking mechanism, 3, connecting seat, 4, collector, 5, collector brush, 6, busbar, 7, adjustment seat;

[0019] The adjustment seat 7 includes 701, a base, 702, a connecting bolt, 703, a rotating shaft, 704, a locking bolt, and 705, a fastening block. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1, as Figure 1-2As shown, a quick adjustment device for installing a collector 4 includes a collector 4, a collector brush 5 is arranged on the top of the collector 4, the top of the collector brush 5 contacts the bus bar 6, the collector 4 is a device for picking up electric energy, connecting the collector brush 5, the bus bar 6 and the electrical equipment, and conducting current to the electrical equipment. The collector brush 5 contacts the bus bar 6 to realize electric energy conduction, and the bus bar 6 conducts current to the collector 4, connecting the power supply and the electrical equipment to ensure stable transmission of electric energy.

[0023] A connection seat 3 is provided at the rear side of the current collector 4, and the connection seat 3 is fixed on the fixed cross bar 1. The connection seat 3 connects the current collector 4 and the fixed cross bar 1, plays the role of supporting the current collector 4, and ensures that the current collector 4 is firmly installed on the fixed cross bar 1. The fixed cross bar 1 provides basic support and provides the function of supporting and connecting multiple current collectors 4. Adjustment seats 7 are provided on both sides of the fixed cross bar 1. The adjustment seat 7 can adjust the fixed cross bar 1 to achieve the adjustment and rotation of the fixed cross bar 1. The connection seat 3 is fixedly connected to the external device when in use, and the installation position of the current collector 4 is adjusted by rotating the fixed cross bar 1 to ensure that the contact pressure between the collector brush 5 and the busbar 6 is appropriate, and has a quick adjustment function.

[0024] The following is a detailed description of the design of the above key components:

[0025] The connection seat 3 is fixed to the fixed cross bar 1 through the locking mechanism 2. The connection seat 3 is an important component for supporting the connection between the current collector 4 and the fixed cross bar 1. The locking mechanism 2 firmly fixes the connection seat 3 to the fixed cross bar 1 to ensure that the connection seat 3 is fixed to the fixed cross bar 1 without loosening or displacement.

[0026] The adjustment seat 7 includes a base 701, which is connected to an external device, a rotating shaft 703 is arranged at the center of the base 701, the rotating shaft 703 can rotate, a locking bolt 704 is arranged at the edge of the rotating shaft 703, the rotating shaft 703 is fixed by the locking bolt 704, the center of the rotating shaft 703 is inserted into the fixed cross bar 1, and the rotation adjustment of the fixed cross bar 1 is achieved by rotating the rotating shaft 703. Since the collector 4 and the collector brush 5 are heavy, mechanical equipment is required to rotate the rotating shaft 703, which will not be described in detail here.

[0027] The base 701 is provided with connecting bolts 702 , which are used to fix the base 701 to an external device. The connecting bolts 702 can increase the connection stability of the base 701 and prevent the base 701 from loosening or falling off.

[0028] The fixed cross bar 1 is inserted into the rotating shaft 703 and is provided with fastening blocks 705 on both sides. The fastening blocks 705 are located on both sides of the fixed cross bar 1 and are used to increase the friction between the fixed cross bar 1 and the rotating shaft 703. The fixed cross bar 1 can rotate with the rotating shaft 703 to avoid sliding and ensure the stability of the installation position of the collector 4.

[0029] The standard parts used in the utility model can all be purchased from the market, special-shaped parts can be customized according to the description in the specification and the drawings, the specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art, the machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A quick adjustment device for collector installation, comprising a collector, a collector brush is arranged on the top of the collector, and the top of the collector brush contacts the busbar, characterized in that: A connecting seat is arranged at the rear side of the current collector, the connecting seat is fixed on a fixed cross bar, and adjustment seats are arranged on both sides of the fixed cross bar.

2. A quick adjustment device for collector installation according to claim 1, characterized in that: The connecting seat is fixed on the fixed cross bar through a locking mechanism.

3. A quick adjustment device for collector installation according to claim 1, characterized in that: The adjustment seat comprises a base, a rotating shaft is arranged at the center of the base, a locking bolt is arranged at the edge of the rotating shaft, and a fixing cross bar is inserted into the center of the rotating shaft.

4. A quick adjustment device for collector installation according to claim 3, characterized in that: The base is provided with connecting bolts.

5. A quick adjustment device for collector installation according to claim 3, characterized in that: The fixed cross bar is inserted into the positions on both sides of the rotating shaft and fastening blocks are arranged.

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