CN205686201U - Electricity collecting frame assembly - Google Patents
Electricity collecting frame assembly Download PDFInfo
- Publication number
- CN205686201U CN205686201U CN201620615321.7U CN201620615321U CN205686201U CN 205686201 U CN205686201 U CN 205686201U CN 201620615321 U CN201620615321 U CN 201620615321U CN 205686201 U CN205686201 U CN 205686201U
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- CN
- China
- Prior art keywords
- collecting frame
- rotating shaft
- central rotating
- electricity collecting
- frame 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.)
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Abstract
Electricity collecting frame assembly, including Electricity collecting frame main body and rotation supporting part, wherein said Electricity collecting frame main body includes trolley head, mobile jib, spring and bolt block, described rotation supporting part includes bearing block and central rotating shaft, described trolley head is arranged on one end of described mobile jib, the other end of described mobile jib is hinged on described central rotating shaft, and described central rotating shaft is arranged in described bearing block；Having buckle closure on described central rotating shaft, described buckle closure covers on described bearing block, and is provided with fastener at the edge of described buckle closure, is provided with fixture block on described bearing block, and described fixture block can rotate to limit described fastener with described fastener clamping.This utility model is compared with existing design, by fastener and the combination of fixture block, it is possible to the rotation to described central rotating shaft carries out spacing, described central rotating shaft is made can a specific direction to be positioned, so that described mobile jib can not swing by any direction, improve the using effect of whole Electricity collecting frame assembly.
Description
Technical field
This utility model relates to the Electricity collecting frame assembly used on a kind of transmission line of electricity, for power supply is connected confession with driving
Electricity.
Background technology
As it is shown in figure 1, applicant has applied for the utility model of a kind of entitled " Electricity collecting frame assembly " on May 13rd, 2010
Patent, the patent No. is ZL201020188355.5.It is any that this product has direction of rotation during using, it is impossible to limits
Position, causes product can not be fixed on specific direction during using.This product is improved by applicant at present, with
Adapt it to current market demand.
Utility model content
The purpose of this utility model is to provide a kind of Electricity collecting frame assembly, and solving can not when existing Electricity collecting frame assembly rotates
Spacing problem.
The purpose of this utility model is achieved through the following technical solutions.
Electricity collecting frame assembly, including Electricity collecting frame main body and rotation supporting part, wherein said Electricity collecting frame main body include trolley head,
Mobile jib, spring and bolt block, described rotation supporting part includes that bearing block and central rotating shaft, described trolley head are arranged on described master
One end of bar, the other end of described mobile jib is hinged on described central rotating shaft, and described central rotating shaft is arranged in described bearing block,
Described bolt block is fixedly mounted on the top of described central rotating shaft, and described spring connects described bolt block and described mobile jib；Described
Having buckle closure on central rotating shaft, described buckle closure covers on described bearing block, and is provided with fastener at the edge of described buckle closure,
Described bearing block is provided with fixture block, and described fixture block can rotate to limit described fastener with described fastener clamping.
The front end of described mobile jib is provided with fixing termination, and the middle part of described fixing termination is provided with one-level insulating element, and described one
Insulated in the two ends of described fixing termination by class B insulation parts.
One end of described spring is connected to described fixing termination, and the other end is connected to described bolt block.
Insulated by described one-level insulating element between described spring and described trolley head.
Described one-level insulating element is dead ring or insulated sleeve.
In described bearing block, interval arranges two bearings, and one of them bearing is positioned at the top of bearing block, another axle
Holding the bottom being positioned at bearing block, described central rotating shaft is arranged in two bearings.
Being provided with limited location snap ring between two described bearings, described limited location snap ring is socketed on described central rotating shaft.
The bottom of described bearing block is arranged on base plate, and the corner location of described base plate is provided with screw hole.
This utility model is compared with existing design, by fastener and the combination of fixture block, it is possible to the rotation to described central rotating shaft
Rotate into row spacing, make described central rotating shaft can a specific direction be positioned, so that described mobile jib can not any direction
Swing, improve the using effect of whole Electricity collecting frame assembly.This utility model can bear big electric current by and the most breakdown, produce
The stability of product is more preferable.
Accompanying drawing explanation
Below according to drawings and Examples, this utility model is described in further detail.
Fig. 1 is the structure chart of prior art Electricity collecting frame assembly.
Fig. 2 is the appearance assumption diagram of the Electricity collecting frame assembly described in this utility model embodiment；
Fig. 3 is the cut-away view of the Electricity collecting frame assembly described in this utility model embodiment.
In figure:
10, Electricity collecting frame main body；11, trolley head；12, mobile jib；121, insulating end；1211, one-level insulating element；13, bullet
Spring；14, bolt block；
20, rotation supporting part；21, bearing block；211, bearing；212, fixture block；22, central rotating shaft；221, buckle closure；222、
Fastener.
30, base plate.
Detailed description of the invention
As Figure 2-3, this utility model embodiment provides a kind of Electricity collecting frame assembly, including Electricity collecting frame main body 10 and rotation
Support member 20, wherein said Electricity collecting frame main body 10 includes trolley head 11, mobile jib 12, spring 13 and bolt block 14, described rotation
Support member 20 includes that bearing block 21 and central rotating shaft 22, described trolley head 11 are arranged on one end of described mobile jib 12, described master
The other end of bar 12 is hinged on described central rotating shaft 22, and described central rotating shaft is arranged in described bearing block 21, described bolt
Seat 14 is fixedly mounted on the top of described central rotating shaft 21, and described spring 13 connects described bolt block 14 and described mobile jib 12；Institute
Stating and have buckle closure 221 on central rotating shaft 22, described buckle closure 221 covers on described bearing block 21, and at described buckle closure 221
Edge is provided with fastener 222, is provided with fixture block 212 on described bearing block 21, and described fixture block 212 can be with the clamping of described fastener 222
Rotate with the described fastener 222 of restriction.
The front end of described mobile jib 12 is provided with fixing termination 121, and the middle part of described fixing termination 121 is provided with one-level insulating element
1211, insulated in the two ends of described fixing termination 121 by described one-level insulating element 1211.
One end of described spring 13 is connected to described fixing termination 121, and the other end is connected to described bolt block 14.
Insulated by described one-level insulating element 1211 between described spring 13 and described trolley head.
Described one-level insulating element 1211 is dead ring or insulated sleeve.
In described bearing block, interval arranges two bearings, and one of them bearing is positioned at the top of bearing block, another axle
Holding the bottom being positioned at bearing block, described central rotating shaft is arranged in two bearings.
Be provided with limited location snap ring (not shown) between two described bearings 211, described limited location snap ring be socketed in described in
In heart rotating shaft 22, for the distance between two described bearings 211 is limited.
The bottom of described bearing block is arranged on base plate 30, and the corner location of described base plate 30 is provided with screw hole.
This utility model is compared with existing design, by fastener and the combination of fixture block, it is possible to the rotation to described central rotating shaft
Rotate into row spacing, make described central rotating shaft can a specific direction be positioned, so that described mobile jib can not any direction
Swing, improve the using effect of whole Electricity collecting frame assembly.This utility model can bear big electric current by and the most breakdown, produce
The stability of product is more preferable.
Claims (8)
1. Electricity collecting frame assembly, including Electricity collecting frame main body and rotation supporting part, it is characterised in that wherein said Electricity collecting frame main body bag
Including trolley head, mobile jib, spring and bolt block, described rotation supporting part includes bearing block and central rotating shaft, and described trolley head is pacified
Being contained in one end of described mobile jib, the other end of described mobile jib is hinged on described central rotating shaft, and described central rotating shaft is arranged on institute
Stating in bearing block, described bolt block is fixedly mounted on the top of described central rotating shaft, and described spring connects described bolt block and institute
State mobile jib；Having buckle closure on described central rotating shaft, described buckle closure covers on described bearing block, and at the edge of described buckle closure
Being provided with fastener, be provided with fixture block on described bearing block, described fixture block can rotate to limit described fastener with described fastener clamping.
2. Electricity collecting frame assembly as claimed in claim 1, it is characterised in that the front end of described mobile jib is provided with fixing termination, described
The middle part of fixing termination is provided with one-level insulating element, is insulated in the two ends of described fixing termination by described one-level insulating element.
3. Electricity collecting frame assembly as claimed in claim 2, it is characterised in that one end of described spring is connected to described fixing end
Head, the other end is connected to described bolt block.
4. Electricity collecting frame assembly as claimed in claim 3, it is characterised in that by described between described spring and described trolley head
One-level insulating element insulate.
5. Electricity collecting frame assembly as claimed in claim 4, it is characterised in that described one-level insulating element is dead ring or insulation sleeve
Pipe.
6. Electricity collecting frame assembly as claimed in claim 1, it is characterised in that interval arranges two bearings in described bearing block,
One of them bearing is positioned at the top of bearing block, and another bearing is positioned at the bottom of bearing block, and described central rotating shaft is arranged on two
In individual bearing.
7. Electricity collecting frame assembly as claimed in claim 6, it is characterised in that be provided with limited location snap ring between two described bearings, institute
State limited location snap ring to be socketed on described central rotating shaft.
8. Electricity collecting frame assembly as claimed in claim 1, it is characterised in that the bottom of described bearing block is arranged on base plate, institute
The corner location stating base plate is provided with screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620615321.7U CN205686201U (en) | 2016-06-22 | 2016-06-22 | Electricity collecting frame assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620615321.7U CN205686201U (en) | 2016-06-22 | 2016-06-22 | Electricity collecting frame assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205686201U true CN205686201U (en) | 2016-11-16 |
Family
ID=57415204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620615321.7U Active CN205686201U (en) | 2016-06-22 | 2016-06-22 | Electricity collecting frame assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205686201U (en) |
-
2016
- 2016-06-22 CN CN201620615321.7U patent/CN205686201U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |