CN208890052U - A kind of trolley line connector - Google Patents
A kind of trolley line connector Download PDFInfo
- Publication number
- CN208890052U CN208890052U CN201821817839.4U CN201821817839U CN208890052U CN 208890052 U CN208890052 U CN 208890052U CN 201821817839 U CN201821817839 U CN 201821817839U CN 208890052 U CN208890052 U CN 208890052U
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- CN
- China
- Prior art keywords
- guide rail
- connection ring
- line connector
- conductor
- trolley line
- 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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- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The utility model belongs to connector technique field, in particular a kind of trolley line connector, including the first guide rail, the side of first guide rail is provided with the second guide rail, the side of first guide rail is welded with the first connection ring, the side that the lower section of first connection ring is located at the first guide rail is welded with the second connection ring, first guide rail and the second guide rail are same shape structure, first guide rail and the second guide rail side are equipped with screw rod, screw rod is fixed in the first connection ring, is placed with connecting plate between first guide rail and the second guide rail；Trolley completes the installation of two section guide rails by the screw rod of side, and two section guide rail pass through the pulling force of screw rod during installation and complete close connection, first connection ring and the second connection ring in the first guide rail and the second guide rail installation process to be not in angular deflection, the relatively stable of the first guide rail and the second guide rail is kept, while making the first guide rail keep good with the conductor of the second guide rail interior and being connected to.
Description
Technical field
The utility model belongs to connector technique field, and in particular to a kind of trolley line connector.
Background technique
Trolley is also referred to as sliding wire, is one group of power transmitting device being powered to mobile device, mobile device is due to work
As when need constantly to shift one's position and move, on each different position, mobile device can obtain power at any time again
Otherwise power supply can not just continue to run, trolley is answered this demand and given birth to；The working principle of trolley is to move along the fortune of equipment
Several conductors of row guide rail parallel lay-up, power on；In mobile equipment, but install can be taken from conductor electricity
Current-collector.So when the device is moved, current-collector is run simultaneously with equipment, and obtains power supply from conductor at any time, is supplied to and is set
It is standby, so that equipment can continue to move to.The device of these conductors and current-collector composition is referred to as trolley.
For current trolley because space enrironment is different during installation, the running track length of trolley can be
Difference, and the track of factory's factory and conductor length are certain length, therefore trolley is needed when being installed to guide rail
It is cut and is connected, current trolley connection equipment is when in use all attached two section guide rails using U-shaped piece, this
Kind of mode needs to open up guide rail two sides side wall through-hole, and screw rod is fixed on to the inside of through-hole Yu U-shaped piece after aperture, but by
In reasons such as equipment precisions, two section guide rails are not easy closely to connect, and open circuit conditions will occur for two sections of conductors of guide rail interior, so that
Experience excessively poor when mobile device use, therefore current trolley is substantially and is bought using tailor-made mode, directly has one made to order
Meet the trolley of site environment, this needs factory to adjust production line, and it is non-that whole flow process gets off will lead to trolley purchase cost
Chang Gao, for the problem exposed in current trolley use process, it is necessary to change to the structure of trolley line connector
Into and optimize.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of trolley line connector, has
Convenient for the connection of two section guide rails, reduce the characteristics of conductor open circuit probability.
To achieve the above object, the utility model provides the following technical solutions: a kind of trolley line connector, including first leads
Rail, the side of first guide rail are provided with the second guide rail, and the side of first guide rail is welded with the first connection ring, and described
The side that the lower section of one connection ring is located at the first guide rail is welded with the second connection ring, and first guide rail is identical with the second guide rail
Shape and structure, the first guide rail and the second guide rail side are equipped with screw rod, and screw rod is fixed in the first connection ring, first guide rail with
Connecting plate is placed between second guide rail.
In order to enable equipment completes the transmission of electric power, a kind of trolley line connector optimization technique side as the utility model
Case, the connecting plate include metal link block, bolt, and the inside of the connecting plate has been bolted metal link block, institute
The upper surface for stating metal link block offers sliding slot, and the side of the connecting plate is equipped with bolt, one end of the bolt and metal
Link block, which is connected by welding, to be connect.
In order to enable idler wheel can also be powered during rolling, a kind of trolley as the utility model connects
Device optimal technical scheme is connect, the internal symmetry of first guide rail is equipped with conductor, and the upper surface of the conductor also offers sliding slot,
The top of the conductor is equipped with idler wheel.
In order to which idler wheel keeps the stabilization of structure during sliding, a kind of trolley line connector as the utility model
Optimal technical scheme, there are two the setting quantity of the idler wheel, and two idler wheels are symmetrically connected by shaft, the idler wheel
Inside is equipped with wheel carrier.
A kind of trolley line connector optimization technique side in order to improve compactness when equipment connection, as the utility model
The bottom end of case, the conductor is equipped with through slot, and the through slot is provided with the inner wall of the first guide rail, and the through slot matches with bolt.
In order to enable electric power can transmit, as a kind of trolley line connector optimal technical scheme of the utility model, institute
The bottom end for stating wheel carrier is connected with cable.
It is described as a kind of trolley line connector optimal technical scheme of the utility model for the ease of the installation of guide rail
The both side surface of first guide rail, connecting plate and the second guide rail symmetrically opens up fluted.
Compared with prior art, the utility model has the beneficial effects that
(1) trolley completes the installation of two section guide rails by the screw rod of side, and two section guide rails pass through screw rod during installation
Pulling force complete close connection, the first connection ring and the second connection ring make will not in the first guide rail and the second guide rail installation process
Angle of arrival deflection, the first guide rail of holding is relatively stable with the second guide rail, while making the first guide rail and the second guide rail interior
Conductor keep good connection.
(2) both side surface of connecting plate is respectively connected with bolt, bolt energy when with the first guide rail and the second guide rail contact
It is enough to be connected with through slot, while the bottom surface joint of the upper surface of bolt and conductor, so that conductor keeps good with metal link block
Good connection, effectively reduces the probability of conductor open circuit, improves the stability of equipment.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the connecting board structure schematic diagram in the utility model；
Fig. 3 is A-A in the utility model in Fig. 1 to structural schematic diagram；
In figure: 1, the first guide rail；2, the first connection ring；3, connecting plate；4, the second guide rail；5, groove；6, screw rod；7, second
Connection ring；8, metal link block；9, sliding slot；10, bolt；11, idler wheel；12, wheel carrier；13, cable；14, conductor；15, through slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment
Fig. 1-3 is please referred to, the utility model is the following technical schemes are provided: a kind of trolley line connector, including the first guide rail
1, the side of the first guide rail 1 is provided with the second guide rail 4, and the side of the first guide rail 1 is welded with the first connection ring 2, the first connection ring 2
Lower section be located at the side of the first guide rail 1 and be welded with the second connection ring 7, the first guide rail 1 and the second guide rail 4 are same shape knot
Structure, the first guide rail 1 and 4 side of the second guide rail are equipped with screw rod 6, and screw rod 6 is fixed in the first connection ring 2, the first guide rail 1 and second
It is placed with connecting plate 3 between guide rail 4, in the present embodiment, screw rod 6 enables to the first guide rail 1 closely to connect with the second guide rail 4
It connects, and the first connection ring 2 and the second connection ring 7 can be avoided the first guide rail 1 and angle offset occurs for 4 junction of the second guide rail,
So that the conductive effect of trolley join domain is more ideal.
Specifically, connecting plate 3 includes metal link block 8, bolt 10, the inside of connecting plate 3 has been bolted metal
Link block 8, the upper surface of metal link block 8 offer sliding slot 9, and the side of connecting plate 3 is equipped with bolt 10, one end of bolt 10 with
Metal link block 8, which is connected by welding, to be connect, and bolt 10 can be contacted with through slot 15 in the present embodiment, promoted metal link block 8 with
The conductive area of conductor 14 can obtain better conductive effect.
Specifically, the internal symmetry of the first guide rail 1 is equipped with conductor 14, the upper surface of conductor 14 also offers sliding slot 9, conductor
14 top is equipped with idler wheel 11, and the idler wheel 11 in the present embodiment can give mobile device institute in the upper surface slide of conductor 14
The electric power needed.
Specifically, two idler wheels 11 are symmetrically connected by shaft, the inside of idler wheel 11 there are two the setting quantity of idler wheel 11
Equipped with wheel carrier 12, the axially symmetric structure of idler wheel 11 makes the structure of equipment more stable in the present embodiment.
Specifically, the bottom end of conductor 14 is equipped with through slot 15, through slot 15 is provided with the inner wall of the first guide rail 1, through slot 15 and inserts
Pin 10 matches, and bolt 10 can promote bolt with 14 bottom surface joint of conductor during being inserted into through slot 15 in the present embodiment
10 with the contact area of conductor 14, convenient for the transmission of electric power.
Specifically, the bottom end of wheel carrier 12 is connected with cable 13, cable 13 can be by power transmission to movement in the present embodiment
Equipment, the operation of equipment easy to remove.
Specifically, the both side surface of the first guide rail 1, connecting plate 3 and the second guide rail 4 symmetrically opens up fluted 5, the present embodiment
Further groove 5 is convenient for the lifting of guide rail.
The working principle and process for using of the utility model: idler wheel 11 exists the equipment in use in the utility model
The bottom surface of the upper surface slide of conductor 14, idler wheel 11 is contacted with sliding slot 9, and electricity is led by conductor 14 to idler wheel 11, and idler wheel 11 will be electric
Power is transferred to shaft, is transmitted to wheel carrier 12 by shaft, wheel carrier 12 is by power transmission to cable 13；First guide rail 1 and the second guide rail 4
When needing to be attached, staff places connecting plate 3, the bolt of 3 both side surface of connecting plate at the joint face of two guide rails
10 are in contact with the through slot 15 of 4 side of the first guide rail 1 and the second guide rail, complete the connection of metal link block 8 and conductor 14；It
Screw rod 6 is fixed in the first connection ring 2 and the second connection ring 7 by staff afterwards, then tightening nuts so that the first guide rail 1 with
Second guide rail 4 is fixed to be completed, at the same time the conductor 14 inside the first guide rail 1 and the second guide rail 4 by metal link block 8 with it is slotting
The completion electric connectivity of pin 10.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of trolley line connector, including the first guide rail (1), it is characterised in that: the side of first guide rail (1) is provided with
The side of second guide rail (4), first guide rail (1) is welded with the first connection ring (2), the lower section of first connection ring (2)
It is welded with the second connection ring (7) positioned at the side of the first guide rail (1), first guide rail (1) is phase similar shape with the second guide rail (4)
Shape structure, the first guide rail (1) and the second guide rail (4) side are equipped with screw rod (6), and screw rod (6) is fixed on the first connection ring (2),
Connecting plate (3) are placed between first guide rail (1) and the second guide rail (4).
2. a kind of trolley line connector according to claim 1, it is characterised in that: the connecting plate (3) includes that metal connects
Block (8), bolt (10) are connect, the inside of the connecting plate (3) has been bolted metal link block (8), the metal connection
The upper surface of block (8) offers sliding slot (9), and the side of the connecting plate (3) is equipped with bolt (10), one end of the bolt (10)
It is connected by welding and connects with metal link block (8).
3. a kind of trolley line connector according to claim 1, it is characterised in that: the inside pair of first guide rail (1)
Claim to be equipped with conductor (14), the upper surface of the conductor (14) also offers sliding slot (9), and the top of the conductor (14) is equipped with idler wheel
(11)。
4. a kind of trolley line connector according to claim 3, it is characterised in that: the setting quantity of the idler wheel (11) has
Two, two idler wheels (11) are symmetrically connected by shaft, and the inside of the idler wheel (11) is equipped with wheel carrier (12).
5. a kind of trolley line connector according to claim 3, it is characterised in that: the bottom end of the conductor (14) is equipped with logical
Slot (15), the through slot (15) are provided with the inner wall of the first guide rail (1), and the through slot (15) matches with bolt (10).
6. a kind of trolley line connector according to claim 4, it is characterised in that: the bottom end of the wheel carrier (12) is connected with
Cable (13).
7. a kind of trolley line connector according to claim 1, it is characterised in that: first guide rail (1), connecting plate
(3) fluted (5) are symmetrically opened up with the both side surface of the second guide rail (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821817839.4U CN208890052U (en) | 2018-11-06 | 2018-11-06 | A kind of trolley line connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821817839.4U CN208890052U (en) | 2018-11-06 | 2018-11-06 | A kind of trolley line connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208890052U true CN208890052U (en) | 2019-05-21 |
Family
ID=66517824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821817839.4U Active CN208890052U (en) | 2018-11-06 | 2018-11-06 | A kind of trolley line connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208890052U (en) |
-
2018
- 2018-11-06 CN CN201821817839.4U patent/CN208890052U/en active Active
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