CN206099158U - Ice skating vehicle - Google Patents
Ice skating vehicle Download PDFInfo
- Publication number
- CN206099158U CN206099158U CN201621156891.0U CN201621156891U CN206099158U CN 206099158 U CN206099158 U CN 206099158U CN 201621156891 U CN201621156891 U CN 201621156891U CN 206099158 U CN206099158 U CN 206099158U
- Authority
- CN
- China
- Prior art keywords
- connector
- rod member
- pulley
- bearing
- fixture
- 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.)
- Active
Links
Landscapes
- Table Equipment (AREA)
Abstract
The utility model discloses an ice skating vehicle, including first locating part, second locating part, mounting and pulley, first locating part includes first member and first connecting piece, the second connecting piece be connected respectively with first member both ends, the second locating part includes second member and third connecting piece, the fourth connecting piece be connected respectively with second member both ends, first connecting piece the third connecting piece respectively with the both ends of mounting are connected, it is epaxial that pulley sleeve locates the wheel, the second connecting piece the fourth connecting piece respectively with the both ends of shaft are connected, first member with it is equipped with the bearing all to overlap on the second member. Following when the cable conductor and passing between first member and the second member, when having the friction between the surface of cable conductor and the surface of bearing, frictional force drives the bearing and rotates, and pulley and bearing rotate simultaneously and make the cable conductor pass through smoothly, can prevent that the cable conductor from blocking, guarantee going on smoothly of tight line or unwrapping wire operation.
Description
Technical field
This utility model is related to engineering machinery, more particularly to a kind of coaster.
Background technology
Coaster is a kind of construction tool more conventional in power construction maintenance, and its is laborsaving and can change the direction of power,
It is generally used for electric power stringing, spreads in line construction.Coaster used in circuit Construction and Maintenance at this stage, due to its design it is simple,
Wire is possible to be blocked by coaster, especially when there is the end of a thread of new and old wire docking in circuit, because the end of a thread is thicker, is more easy to
In being stuck in coaster, now proceed stringing or defence line operation, because wire is stuck in coaster, wire may be used in outer masterpiece
It is damaged or breaks, or even bar can be caused down when serious, threatens the personal safety of operator.
The content of the invention
Based on this, this utility model is to overcome the deficiencies in the prior art, there is provided a kind of coaster for preventing card line.
Its technical scheme is as follows：
A kind of coaster, including the first locating part, the second locating part, fixture and pulley, first locating part includes the
One rod member and the first connector, the second connector that are connected respectively with the first rod member two ends, second locating part includes second
Rod member and the 3rd connector, the 4th connector that are connected respectively with the second rod member two ends, first connector, the described 3rd connect
Fitting is connected respectively with the two ends of the fixture, and on wheel shaft, second connector, the described 4th connect the pulley sleeve
Fitting is connected respectively with the two ends of the wheel shaft, and on first rod member and second rod member bearing is arranged with.
A kind of technical scheme is further described below：
Wherein in one embodiment, first connector, second connector, the 3rd connector with it is described
4th connector is bending plate, and the bending plate bends to the direction away from the pulley.
Wherein in one embodiment, the bending angle of the bending plate is 90 degree, one end of first rod member with
First connector vertically connects away from one end of the fixture, and the other end of first rod member is connected with described second
Part vertically connects away from one end of the pulley, and one end of second rod member is with the 3rd connector away from the fixture
One end vertically connect, the other end of second rod member and the 4th connector vertical connect away from one end of the pulley
Connect, first connector, second connector, the 3rd connector are all provided with the bending part of the 4th connector
There is floor.
Wherein in one embodiment, the bearing is nylon bearing, and the length of first rod member is equal to described second
The length of rod member, on first rod member and second rod member two packing rings are arranged with, and described two packing rings are located at described
The two ends of nylon bearing, the two ends of the nylon bearing being arranged on first rod member are supported by the packing ring and are located at described first
Connector with second connector, by the packing ring supported and be located at by the two ends of the nylon bearing being arranged on second rod member
3rd connector and the 4th connector.
Wherein in one embodiment, the bearing between the end face and the wheel shaft of one end of the pulley most
Small distance is less than or equal to the pulley external diameter and the difference of internal diameter.
Wherein in one embodiment, first rod member, the two ends of second rod member are equipped with screw thread, and described first
The two ends of rod member are connected respectively with first connector, second connector by screw thread, second rod member
Two ends are connected respectively with the 3rd connector, the 4th connector by screw thread.
Wherein in one embodiment, second connector includes kink and the fixation being hinged with the kink
Portion, the kink is connected with one end of first rod member, the other end of first rod member and first connector
One end connects, and the other end of first connector is provided with location hole, and the fixture is provided with and location hole cooperation
Locating button, first connector is detachably connected by the location hole with the fixture with the cooperation of the locating button.
Wherein in one embodiment, between the bearing on bearing and second rod member on first rod member most
Axial length of the small distance more than or equal to the pulley.
Wherein in one embodiment, first connector is symmetricly set in the fixture with the 3rd connector
Two ends, second connector is symmetricly set in the two ends of the wheel shaft with the 4th connector.
Wherein in one embodiment, coaster also includes fix bar and suspension hook, the two ends of the fix bar respectively with it is described
Second connector, the 4th connector connection, the suspension hook is connected with the fixture, and the suspension hook is located at the fixture
Away from the side of the pulley, the fix bar is respectively arranged on the both sides of the pulley with the fixture.
The advantage or principle of preceding solution are illustrated below：
First connector of above-mentioned coaster is connected respectively with the second connector with the two ends of the first rod member, the 3rd connector with
4th connector is connected respectively with the two ends of the second rod member, while bearing is arranged with the first rod member and the second rod member, while
Second connector is connected with one end of the 4th connector with pulley, and now cable is around being located on pulley, and from the first rod member with
Pass through between second rod member, pulley plays the role of guiding to cable, and work as the outer surface of cable and bearing outer surface it
Between when there is friction, frictional force band dynamic bearing is rotated, and simultaneously rotation passes through cable for pulley and bearing, can prevent cable
Line card is between the first rod member and the second rod member, it is ensured that stringing or payoff operation are smoothed out, while in operation will not be because
Card line causes down the accidents such as bar, it is ensured that the safety of operator.
Description of the drawings
Fig. 1 is the positive structure schematic of coaster；
Fig. 2 is the side structure schematic diagram of coaster；
Fig. 3 is the scheme of installation of coaster.
Description of reference numerals：
100th, the first locating part, the 110, first rod member, the 120, first connector, 121, location hole, the 130, second connector,
131st, kink, 132, fixed part, 140, bearing, the 200, second locating part, the 210, second rod member, the 220, the 3rd connector,
230th, the 4th connector, 240, bearing, 300, fixture, 301, location hole, 400, pulley, 410, wheel shaft, 500, fix bar,
600th, suspension hook.
Specific embodiment
Embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings.
As shown in figure 1, coaster include the first locating part 100, the second locating part 200, fixture 300 and pulley 400, first
Locating part 100 includes the first rod member 110 and the first connector 120, the second connector that are connected respectively with the two ends of the first rod member 110
130, the second locating part 200 include the second rod member 210 and be connected respectively with the two ends of the second rod member 210 the 3rd connector 220, the
Four connectors 230, the first connector 120, the 3rd connector 220 are connected respectively with the two ends of fixture 300, and pulley 400 is arranged
In wheel shaft 410, the second connector 130, the 4th connector 230 are connected respectively with the two ends of wheel shaft 410, the first rod member 110 and
Bearing 140 is arranged with two rod members 210.Now the first rod member 110 and the second rod member 210 are respectively positioned on fixture 300 and pulley
Between 400, because cable is mainly by the region between fixture 300 and pulley 400, and realize commutating using pulley 400
Or the effect such as laborsaving, therefore when unwrapping wire etc. is operated, cable can be with the bearing 140 on the first rod member 110, the second rod member 210
On bearing 240 contact, cable and two bearing touch can produce frictional force and drive two bearings to rotate, pulley 400 with
Two bearings rotate and cable can be made to pass through the region between fixture 300 and pulley 400 simultaneously, prevent cable wire clamp from existing
In coaster.
As shown in figure 1, the first connector 120, the second connector 130, the 3rd connector 220 are equal with the 4th connector 230
For bending plate, bending plate is to the direction bending away from pulley 400.Now bending plate can be used to connect away from the part of pulley 400
The rod member 210 of above-mentioned first rod member 110 and second is connect, and the processing of bending plate is simple.
In the present embodiment, above-mentioned first connector 120, the second connector 130, the 3rd connector 220 are connected with the 4th
Part 230 is plate, but above-mentioned first connector 120, the second connector 130, the 3rd connector 220 and the 4th connector 230
Alternatively round bar etc..
In the present embodiment, above-mentioned coaster can be transformed according to existing coaster, and the iron plate of existing coaster both sides is cut
Break and bend respectively, reconnect the first rod member and the second rod member, be finally arranged bearing on two rod members, this transformation is simple,
Also can reach the purpose of wire clamping prevention.
As shown in Fig. 2 the bending angle of bending plate is 90 degree, one end of the first rod member 110 is remote with the first connector 120
One end from fixture 300 vertically connects, the one end of the other end of the first rod member 110 and the second connector 130 away from pulley 400
Vertical connection, one end of the second rod member 210 and the 3rd connector 220 away from fixture 300 one end it is vertical be connected, the second rod member
210 other end and the 4th connector 230 away from pulley 400 one end it is vertical be connected, the first connector 120, the second connector
130th, the bending part position of the 3rd connector 220 and the 4th connector 230 is equipped with floor.The bending angle of bending plate is 90 degree
When, the first connector 120 is parallel away from one end of pulley 400 with the second connector 130, is more easy to be connected with the first rod member 110, the
Three connectors 220 are parallel away from one end of pulley 400 with the 4th connector 230, are more easy to be connected with the second rod member 210, and now
When cable contacts the bearing 140 on the rod member 110 of pulley 400 and first, the bearing 240 on the second rod member 210 simultaneously, pulley
400 is consistent with the rotation direction of two bearings, cable by effect preferably, while the bending part of bending plate is equipped with rib
Plate, can be effectively increased the intensity of bending plate.
In the present embodiment, the first rod member 110 and the second rod member 210 are connected for convenience and is guaranteed on the first rod member 110
The rotation direction of the bearing 240 on the rod member 210 of bearing 140 and second, the bending angle of above-mentioned bending plate is 90 degree, but bending plate
Bend at other angles and also can reach the effect above.
As shown in figure 1, two bearings are nylon bearing, the length of the first rod member 110 is equal to the length of the second rod member 210
Degree, is arranged with two packing rings on the first rod member 110 and the second rod member 210, two packing rings positioned at the two ends of nylon bearing, first
The two ends of the nylon bearing being arranged on rod member 110 are supported located at the first connector 120 and the second connector 130 by packing ring, the
The two ends of the nylon bearing being arranged on two rod members 210 are supported located at the 3rd connector 220 and the 4th connector 230 by packing ring.
When bearing is nylon bearing, because nylon bearing has certain elasticity, can pass through between nylon bearing thicker wire or
The split head of new and old wire, has the more preferable suitability compared with other bearings, while to ensure the effect that cable passes through, making nylon bearing
Two ends supported located at the plate that is connected with the first rod member 110 or the second rod member 210 by packing ring, prevent cable and the first rod member
110 or the directly contact of the second rod member 210.
As shown in Fig. 2 minimum range of the bearing between the end face and wheel shaft 410 of one end of pulley 400 is less than or waits
In the external diameter of pulley 400 and the difference of internal diameter.During due to by cable, cable can cause card line with plate directly contact, therefore
In the first locating part 100 and the second locating part 200, one end of bearing should lead to cable close proximity to the outer rim of pulley 400
When crossing coaster, cable simultaneously with pulley 400, bearing touch.
As shown in figure 1, the first rod member 110, the two ends of the second rod member 210 are equipped with screw thread, the two ends point of the first rod member 110
It is not connected by screw thread with the first connector 120, the second connector 130, the two ends of the second rod member 210 connect respectively with the 3rd
Fitting 220, the 4th connector 230 are connected by screw thread.Now the first rod member 110, the second rod member 210 and above-mentioned connector
It is detachably connected, is conducive to overhauling or changing the parts such as bearing, makes coaster be applied to different cables.
In the present embodiment, the first rod member 110, the second rod member 210 are coordinated by screw thread and are connected with above-mentioned connector, but
Connected mode can be also welding etc..
As shown in figure 3, the second connector 130 includes kink 131 and the fixed part 132 being hinged with kink 131, bending
Portion 131 is connected with one end of the first rod member 110, and the other end of the first rod member 110 is connected with one end of the first connector 120, the
The other end of a connection piece 120 is provided with location hole 121, and fixture 300 is provided with the locating button 301 coordinated with location hole 121, the
A connection piece 120 is detachably connected by location hole 121 with fixture 300 with the cooperation of locating button 301.Fixed part 132 with it is curved
Folding part 131 is hinged, and cable is put into coaster by location hole 121 when coordinating and be detachably connected and be mainly used in operation with locating button 301
It is interior.
As shown in figure 1, the most narrow spacing between the bearing 240 on the rod member 210 of bearing 140 and second on the first rod member 110
From the axial length more than or equal to pulley 400.Features described above can be prevented due to the bearing 140 and second on the first rod member 110
The distance between bearing 240 on rod member 210 is too small, causes cable to pass through.
In the present embodiment, it is to ensure that cable is not stuck, the outer surface 140, second of the bearing on the first rod member 110
The outer surface 240 of the bearing on rod member 210 is 2mm to 3mm apart from the vertical dimension of pulley 400.
As shown in figure 1, the first connector 120 and the 3rd connector 220 are symmetricly set in the two ends of fixture 300, second
The connector 230 of connector 130 and the 4th is symmetricly set in the two ends of wheel shaft 410.When the first connector 120, the 3rd connector 220
When being symmetrical arranged, now the first connector 120, the 3rd connector 220 are parallel with the part that the two ends of fixture 300 connect, and second
The part that connector 130, the 4th connector 230 connect with the two ends of wheel shaft 410 is parallel, is now easier to install above-mentioned fixing piece
300 with wheel shaft 410.
As shown in figure 1, coaster also includes fix bar 500 and suspension hook 600, the two ends of fix bar 500 are connected respectively with second
Part 130, the 4th connector 230 connect, and suspension hook 600 is connected with fixture 300, and suspension hook 600 is located at fixture 300 away from pulley
400 side, fix bar 500 is respectively arranged on the both sides of pulley 400 with fixture 300.Above-mentioned fix bar 500 is used to aid in wheel shaft
410 fix the second connector 130, the 4th connector 230, and suspension hook 600 is used to that coaster to be sling, and is convenient for the operation such as unwrapping wire.
In the present embodiment, wheel shaft 410 is coordinated by screw thread with fix bar 500 and is connected with the second connector the 130, the 4th
Part 230 connects, but wheel shaft 410 can also be with the connected mode of the second connector 130, the 4th connector 230 with fix bar 500
It is fixedly connected.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the common skill of this area
For art personnel, without departing from the concept of the premise utility, some deformations and improvement can also be made, these are belonged to
Protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be defined by claims.
Claims (10)
1. a kind of coaster, it is characterised in that including the first locating part, the second locating part, fixture and pulley, described first is spacing
Part includes the first rod member and the first connector, the second connector that are connected respectively with the first rod member two ends, second locating part
Including the second rod member and the 3rd connector, the 4th connector that are connected respectively with the second rod member two ends, first connector, institute
State the 3rd connector to be connected with the two ends of the fixture respectively, the pulley sleeve is located on wheel shaft, second connector, institute
State the 4th connector to be connected with the two ends of the wheel shaft respectively, on first rod member and second rod member axle is arranged with
Hold.
2. coaster according to claim 1, it is characterised in that first connector, second connector, described
Three connectors are bending plate with the 4th connector, and the bending plate bends to the direction away from the pulley.
3. coaster according to claim 2, it is characterised in that the bending angle of the bending plate is 90 degree, described
One end of one rod member and first connector away from the fixture one end it is vertical be connected, the other end of first rod member
With second connector away from the pulley one end it is vertical be connected, one end of second rod member and the 3rd connector
Vertically connect away from one end of the fixture, the other end of second rod member is with the 4th connector away from the pulley
One end vertically connect, first connector, second connector, the 3rd connector and the 4th connector
Bending part is equipped with floor.
4. coaster according to claim 3, it is characterised in that the bearing is nylon bearing, the length of first rod member
Degree is arranged with two packing rings equal to the length of second rod member on first rod member and second rod member, and described two
Individual packing ring is located at the two ends of the nylon bearing, and the two ends of the nylon bearing being arranged on first rod member pass through the packing ring
To located at first connector, with second connector, the two ends of the nylon bearing being arranged on second rod member pass through
The packing ring is supported located at the 3rd connector and the 4th connector.
5. coaster according to claim 4, it is characterised in that end face and institute of the bearing near one end of the pulley
The minimum range between wheel shaft is stated less than or equal to the pulley external diameter and the difference of internal diameter.
6. coaster according to claim 2, it is characterised in that first rod member, the two ends of second rod member are all provided with
The two ends for having screw thread, first rod member are connected respectively with first connector, second connector by screw thread,
The two ends of second rod member are connected respectively with the 3rd connector, the 4th connector by screw thread.
7. coaster according to claim 6, it is characterised in that second connector include kink and with the bending
The fixed part that portion is hinged, the kink is connected with one end of first rod member, the other end of first rod member with it is described
One end connection of the first connector, the other end of first connector is provided with location hole, the fixture be provided with it is described
The locating button that location hole coordinates, the cooperation that first connector and the fixture pass through the location hole and the locating button
It is detachably connected.
8. coaster according to claim 1, it is characterised in that on the bearing on first rod member and second rod member
Bearing between minimum range more than or equal to the pulley axial length.
9. coaster according to claim 1, it is characterised in that first connector symmetrically sets with the 3rd connector
The two ends of the fixture are placed in, second connector is symmetricly set in the two ends of the wheel shaft with the 4th connector.
10. the coaster according to any one of claim 1-9, it is characterised in that also including fix bar and suspension hook, the fixation
The two ends of bar are connected respectively with second connector, the 4th connector, and the suspension hook is connected with the fixture, described
Suspension hook is located at side of the fixture away from the pulley, and the fix bar is respectively arranged on the pulley with the fixture
Both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621156891.0U CN206099158U (en) | 2016-10-24 | 2016-10-24 | Ice skating vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621156891.0U CN206099158U (en) | 2016-10-24 | 2016-10-24 | Ice skating vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206099158U true CN206099158U (en) | 2017-04-12 |
Family
ID=58484927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621156891.0U Active CN206099158U (en) | 2016-10-24 | 2016-10-24 | Ice skating vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206099158U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110265925A (en) * | 2019-07-23 | 2019-09-20 | 广东电网有限责任公司 | Inner ring bearing-type band line coaster |
-
2016
- 2016-10-24 CN CN201621156891.0U patent/CN206099158U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110265925A (en) * | 2019-07-23 | 2019-09-20 | 广东电网有限责任公司 | Inner ring bearing-type band line coaster |
| CN110265925B (en) * | 2019-07-23 | 2024-01-23 | 广东电网有限责任公司 | Inner ring bearing type pulley with wire |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203166447U (en) | Cable guide device | |
| CN103052589A (en) | Arrangement Related To Guiding Of Hoses And/or Cables | |
| CN206099158U (en) | Ice skating vehicle | |
| CN202084855U (en) | Cable traction tool | |
| CN215343694U (en) | Threading device for electrical engineering | |
| CN103730866A (en) | Cable laying device | |
| CN203345975U (en) | Hoisting steel wire rope mounting device and tower crane | |
| CN217656332U (en) | Threading pipe for laying underground cable | |
| CN216687158U (en) | Track device for cantilever hoisting | |
| CN113659487B (en) | Paying-off traction device | |
| CN205407137U (en) | Universal wire guide | |
| CN209200533U (en) | Pipe frame type paying-off roller | |
| CN205132743U (en) | Cable elasticity reel chock | |
| CN212747540U (en) | Mining engineering is buried pipe device for blasting | |
| CN209233368U (en) | A kind of centralizer formula electric cable protector with multiple functions | |
| CN220042533U (en) | Ground rail wiping line power-on mechanism | |
| CN203481763U (en) | Cable supporting protection device at hinge point of water splash zone structure object | |
| CN203009695U (en) | Steel wire rope connecting device | |
| CN208535085U (en) | A kind of steel rope splicing device | |
| CN206696504U (en) | A kind of special gold utensil of 8 word optical cable | |
| CN204917804U (en) | Conductor rope ware | |
| CN103950817B (en) | There is the circular electromagnetic chunk device of anti-rotational equilibrium function | |
| CN215681747U (en) | Cable sliding bracket | |
| CN211226128U (en) | Guide pulley for reversing of steel wire rope joint | |
| CN206461334U (en) | A kind of well shaft type water pump lifting and cable support bind antiwear device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |