CN207530445U - A kind of front and rear two-wheel releasing pulley - Google Patents
A kind of front and rear two-wheel releasing pulley Download PDFInfo
- Publication number
- CN207530445U CN207530445U CN201721414023.2U CN201721414023U CN207530445U CN 207530445 U CN207530445 U CN 207530445U CN 201721414023 U CN201721414023 U CN 201721414023U CN 207530445 U CN207530445 U CN 207530445U
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- China
- Prior art keywords
- wheel
- shield
- side plate
- fixed
- fixedly connected
- 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
The utility model discloses a kind of front and rear two-wheel releasing pulleys that electric power is laid with field, including stent, further include the nylon wheel piece being arranged in stent；Stent includes supporting rack, front and rear two-wheel side plate, side shield, master shield, arc retainer ring, hanging plate, bolt；Supporting rack is fixedly connected with front and rear two-wheel side plate, and front and rear two-wheel side plate both sides are fixed with side shield, are fixedly connected with master shield in the middle part of front and rear two-wheel side plate, master shield is fixedly connected with hanging plate by bolt；Nylon wheel piece, side shield, front and back wheel side plate are fixed by taking turns bobbin；Both sides master shield is fixed with front and rear dual-sided board by jackshaft.The utility model stabilized structure, intensity of load is high, and smaller to the abrasion of conducting wire, unwrapping wire effect is good.
Description
Technical field
The utility model is related to electric power to be laid with field, more particularly to a kind of front and rear two-wheel releasing pulley.
Background technology
Coaster is for the specific purpose tool in transmission line of electricity payoff operation.Coaster overall structure currently on the market is not steady enough
Gu easy sideslip direction is used for a long time in pulley, and the intensity of load of master shield declines as time goes by, is broken, day is influenced
Normal normal use.
Utility model content
The purpose of this utility model is to provide stabilized structure, a kind of high front and rear two-wheel releasing pulley of intensity of load.
What the purpose of this utility model was realized in：A kind of front and rear two-wheel releasing pulley, including stent, further includes setting
Nylon wheel piece in stent；
Stent includes supporting rack, front and rear two-wheel side plate, side shield, master shield, arc retainer ring, hanging plate, bolt；Supporting rack
It is fixedly connected with front and rear two-wheel side plate, front and rear two-wheel side plate both sides are fixed with side shield, are fixedly connected in the middle part of front and rear two-wheel side plate
There is master shield, master shield is fixedly connected with hanging plate by bolt；Nylon wheel piece, side shield, front and back wheel side plate are consolidated by taking turns bobbin
It is fixed；Both sides master shield is fixed with front and rear dual-sided board by jackshaft.
Compared with prior art, the beneficial effects of the utility model are：Due to being provided with side block in nylon wheel piece both sides
Plate, the operating of nylon wheel piece are more steady；Due to the setting of arc retainer ring so that whole structure is more anxious stable solid；Due to
Master shield is arranged to concave, and the intensity of load of coaster greatly enhances；It designs, is greatly reduced to conducting wire as a result of front and back wheel
Abrasion.
As the further preferred scheme of the utility model, the side plate by arc retainer ring strengthen firm.
As the further preferred scheme of the utility model, the master shield is set as improving the concave structure of intensity.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Wherein, two-wheel side plate, 5 side shields, 6 master shields, 7 arcs are fixed before and after 1 stent, 2 nylon wheel pieces, 3 supporting racks, 4
Ring, 8 hanging plates, 9 bolts, 10 wheel bobbins, 11 jackshafts.
Specific embodiment
As shown in Fig. 1, a kind of front and rear two-wheel releasing pulley including stent 1, further includes the nylon wheel being arranged in stent 1
Piece 2；
Stent 1 includes supporting rack 3, front and rear two-wheel side plate 4, side shield 5, master shield 6, arc retainer ring 7, hanging plate 8, bolt
9；Supporting rack 3 is fixedly connected with front and rear two-wheel side plate 4, and front and rear 4 both sides of two-wheel side plate are fixed with side shield 5, front and rear two-wheel side plate 4
Middle part is fixedly connected with master shield 6, and master shield 6 is fixedly connected with hanging plate 8 by bolt 9；It is nylon wheel piece 2, side shield 5, front and rear
Wheel side plate 4 is fixed by taking turns bobbin 10；Both sides master shield 6 is fixed with front and rear dual-sided board 4 by jackshaft 11.
Above-mentioned side shield 5 by arc retainer ring 7 strengthen firm.
Above-mentioned master shield 6 is set as improving the concave structure of intensity.
The utility model is not limited to above-described embodiment, on the basis of technical solution disclosed in the utility model, this
For the technical staff in field according to disclosed technology contents, not needing to performing creative labour can be to some of which technology spy
Sign makes some and replaces and deform, these are replaced and deformation is within the protection scope of the present utility model.
Claims (3)
1. a kind of front and rear two-wheel releasing pulley, including stent, further includes the nylon wheel piece being arranged in stent；
Stent includes supporting rack, front and rear two-wheel side plate, side shield, master shield, arc retainer ring, hanging plate, bolt；Supporting rack is with before
Two-wheel side plate is fixedly connected afterwards, and front and rear two-wheel side plate both sides are fixed with side shield, and master is fixedly connected in the middle part of front and rear two-wheel side plate
Baffle, master shield are fixedly connected with hanging plate by bolt；Nylon wheel piece, side shield, front and back wheel side plate are fixed by taking turns bobbin；Two
Side master shield is fixed with front and rear dual-sided board by jackshaft.
2. a kind of front and rear two-wheel releasing pulley according to claim 1, it is characterised in that:The side plate is fixed by arc
Ring strengthen firm.
3. a kind of front and rear two-wheel releasing pulley according to claim 1, it is characterised in that:The master shield is set as improving
The concave structure of intensity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721414023.2U CN207530445U (en) | 2017-10-30 | 2017-10-30 | A kind of front and rear two-wheel releasing pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721414023.2U CN207530445U (en) | 2017-10-30 | 2017-10-30 | A kind of front and rear two-wheel releasing pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207530445U true CN207530445U (en) | 2018-06-22 |
Family
ID=62571507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721414023.2U Active CN207530445U (en) | 2017-10-30 | 2017-10-30 | A kind of front and rear two-wheel releasing pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207530445U (en) |
-
2017
- 2017-10-30 CN CN201721414023.2U patent/CN207530445U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |