CN200957772Y - Topped sliding current collector of rigid sliding contact - Google Patents
Topped sliding current collector of rigid sliding contact Download PDFInfo
- Publication number
- CN200957772Y CN200957772Y CN 200620047052 CN200620047052U CN200957772Y CN 200957772 Y CN200957772 Y CN 200957772Y CN 200620047052 CN200620047052 CN 200620047052 CN 200620047052 U CN200620047052 U CN 200620047052U CN 200957772 Y CN200957772 Y CN 200957772Y
- Authority
- CN
- China
- Prior art keywords
- current colector
- current collector
- brush
- lower connecting
- assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
A rigid sliding touch line roof slippage current collector is provided. The utility model comprises a current collector electric brush assembly, a current collector support arm assembly and a current collector seat assembly; wherein the current collector support arm assembly is composed of an upper connecting board, a lower connecting board, four connecting rod, and a regulating bolt and a regulating spring; wherein the upper and lower connecting boards are of the beam channel shapes, while four connecting rods are respectively connected on the two beam sides of the upper and lower connecting boards through the hinges to form two parallelogram mechanisms; and the beam bottoms of the upper and lower connecting boards are provided with a hole, while the regulating bolt is sleeved with the regulating spring and then connected to the bottom plate of the current collector seat assembly after threaded through the hole on the lower connecting board, so as to arrange the whole current collector support arm assembly on the bottom plate of the current collector seat assembly. The regulating spring in the current collector support arm assembly exerts the a pressure to the parallelogram mechanism to ensure the latter in a stable working state and make the electric brush well connect with the sliding touch line in the conductance way; in addition, the electric brush can rotate along a mounting shaft, so that during the contact process of the electric brush and the sliding touch line, the best state can be reached.
Description
Technical field
The utility model relates to a kind of current colector, the sliding current colector in particularly a kind of rigid body trolley top.
Background technology
Trolley is to be used for guaranteeing that mobile device keeps the device of conduction contact in moving process, its supporting use of current colector general and that together move with mobile device, current colector generally comprises the brush and the matching component thereof that are used for trolley is kept in touch must guarantee that in the mobile device moving process brush contacts with the reliable of trolley.The most structure of the current colector of prior art is loaded down with trivial details, it is bigger to take up room, and promptly complicated, reliability of operation can not satisfy the operating needs of high-speed mobile equipment fully.Thereby cause trolley at a distance of increasing, influence the trolley electric property.And, for the rigidity trolley, must guarantee that brush can freely adjust angle, to reach best running condition.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of new current colector, the brush of described current colector can be adjusted angle in the scope that requires, guarantee to contact with the good of trolley, simple and compact for structure, the pressure boost regulating mechanism, make the comformability of current colector, the operating needs that reliability can both satisfy high-speed mobile equipment, to solve the problems referred to above that present current colector exists.
Technical problem to be solved in the utility model can solve by the following technical programs:
The sliding current colector in a kind of rigid body trolley top comprises current colector brush assembly, current colector hold-down arm assembly and current colector base assembly; Described current colector base assembly comprises insulator and the base plate that is fixed on the insulator; Described current colector hold-down arm assembly comprises upper and lower connecting panel, four connecting rods, regulates bolt, regulating spring, and upper and lower connecting panel is the channel-section steel shape, four connecting rods respectively hinge at two trough rims of upper and lower connecting panel to constitute two groups of parallel-crank mechanisms; Offer a hole at the bottom land of described upper and lower connecting panel, regulate the hole of passing on the lower connecting plate behind the bolt sleeve adjusted spring and be fixed on the base plate of current colector base assembly, so that whole current colector hold-down arm assembly is installed on the base plate of current colector base assembly; Described current colector brush assembly comprises brush, brush adapter plate, installation shaft, connection conductor wire, and described installation shaft one end is a bolt, and it is rotated with in the hole of the upper junction plate of current colector hold-down arm assembly, and the other end is an optical axis; The back side of brush adapter plate is provided with two coupling bushs, and described coupling bush is set on the optical axis of described installation shaft; Described brush is fixed on the brush adapter plate; Described connection conductor wire two ends are fixed with connector, and the connector at two ends is connected with the base plate of brush with current colector base assembly respectively by fastener.
Owing to adopted technique scheme, the insulator of current colector base assembly of the present utility model is installed in and moves equipment, on hoisting crane, regulating spring in the current colector hold-down arm assembly applies a pressure to parallel-crank mechanism, guarantee that parallel-crank mechanism is in a stable mode of operation, brush can be conducted electricity well with trolley contact.Simultaneously brush can rotate around installation shaft again, like this brush with the contact process of trolley in, can reach best and contact.
Description of drawings
Further specify the utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the utility model.
The sliding current colector in a kind of rigid body trolley top as shown in Figure 1 comprises current colector brush assembly, current colector hold-down arm assembly and current colector base assembly; Current colector base assembly comprises two insulators 1 and the base plate 2 that is fixed on the insulator 1; The cross-sectional plane of base plate 2 is " L " shape, and its bottom is connected with insulator 1 and offers a tapped bore at midway location, and bolt 5 is arranged on wherein.
Current colector hold-down arm assembly comprises upper and lower connecting panel 11,3, four connecting rods 9,10, regulates bolt 6, regulating spring 7, upper and lower connecting panel 11,3 is the channel-section steel shape, four connecting rods 9,10 respectively hinge at two trough rims of upper and lower connecting panel 11,3 to constitute two groups of parallel-crank mechanisms; Bottom land at upper and lower connecting panel 11,3 is offered a hole, regulating bolt 6 puts the hole of passing behind the regulating spring 7 on the lower connecting plate 3 and is fixed on the bottom of base plate 2 of current colector base assembly, so that whole current colector hold-down arm assembly is installed on the base plate 2 of current colector base assembly.
The current colector brush assembly comprises brush 14, brush adapter plate 17, installation shaft 13, connects conductor wire 16, and installation shaft 13 1 ends are bolt, and it is rotated with in the hole of the upper junction plate 11 of current colector hold-down arm assembly, and the other end is an optical axis; The back side of brush adapter plate 17 is provided with coupling bush 171, and coupling bush 171 is set on the optical axis of installation shaft 13; Brush 14 is fixed on the brush adapter plate 17 by fastener.
Connect conductor wire 16 two ends and be fixed with connector 4,12, the connector 4,12 at two ends is connected with the base plate 2 of brush 14 with current colector base assembly respectively by fastener 15.
More than show and described groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification sheets just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1, the sliding current colector in a kind of rigid body trolley top comprises current colector brush assembly, current colector hold-down arm assembly and current colector base assembly; Described current colector base assembly comprises insulator and the base plate that is fixed on the insulator; It is characterized in that: described current colector hold-down arm assembly comprises upper and lower connecting panel, four connecting rods, regulates bolt, regulating spring, upper and lower connecting panel is the channel-section steel shape, four connecting rods respectively hinge at two trough rims of upper and lower connecting panel to constitute two groups of parallel-crank mechanisms; Offer a hole at the bottom land of described upper and lower connecting panel, regulate the hole of passing on the lower connecting plate behind the bolt sleeve adjusted spring and be fixed on the base plate of current colector base assembly, so that whole current colector hold-down arm assembly is installed on the base plate of current colector base assembly; Described current colector brush assembly comprises brush, brush adapter plate, installation shaft, connection conductor wire, and described installation shaft one end is a bolt, and it is rotated with in the hole of the upper junction plate of current colector hold-down arm assembly, and the other end is an optical axis; The back side of brush adapter plate is provided with two coupling bushs, and described coupling bush is set on the optical axis of described installation shaft; Described brush is fixed on the brush adapter plate; Described connection conductor wire two ends are fixed with connector, and the connector at two ends is connected with the base plate of brush with current colector base assembly respectively by fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620047052 CN200957772Y (en) | 2006-10-24 | 2006-10-24 | Topped sliding current collector of rigid sliding contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620047052 CN200957772Y (en) | 2006-10-24 | 2006-10-24 | Topped sliding current collector of rigid sliding contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200957772Y true CN200957772Y (en) | 2007-10-10 |
Family
ID=38784645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620047052 Expired - Fee Related CN200957772Y (en) | 2006-10-24 | 2006-10-24 | Topped sliding current collector of rigid sliding contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200957772Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102130406A (en) * | 2011-01-14 | 2011-07-20 | 江苏江鹤滑线电气有限公司 | Arm type current collector |
| CN101531140B (en) * | 2008-03-11 | 2011-09-28 | 魏祥华 | Overtaking device with rotatable carbon brush |
| CN103237676A (en) * | 2010-11-30 | 2013-08-07 | 迪亚洛基卡应用计算机科学有限公司 | System for automatically connecting and a disconnecting catenary vehicle to and from the overhead line during travel |
-
2006
- 2006-10-24 CN CN 200620047052 patent/CN200957772Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101531140B (en) * | 2008-03-11 | 2011-09-28 | 魏祥华 | Overtaking device with rotatable carbon brush |
| CN103237676A (en) * | 2010-11-30 | 2013-08-07 | 迪亚洛基卡应用计算机科学有限公司 | System for automatically connecting and a disconnecting catenary vehicle to and from the overhead line during travel |
| CN103237676B (en) * | 2010-11-30 | 2018-01-02 | 迪亚洛基卡应用计算机科学有限公司 | Automatic lifting pantograph system in electric traction vehicle traveling |
| CN102130406A (en) * | 2011-01-14 | 2011-07-20 | 江苏江鹤滑线电气有限公司 | Arm type current collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071010 Termination date: 20111024 |