CN210889995U - High-strength anti-aging nylon pulley - Google Patents
High-strength anti-aging nylon pulley Download PDFInfo
- Publication number
- CN210889995U CN210889995U CN201921983033.7U CN201921983033U CN210889995U CN 210889995 U CN210889995 U CN 210889995U CN 201921983033 U CN201921983033 U CN 201921983033U CN 210889995 U CN210889995 U CN 210889995U
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- Prior art keywords
- plate
- pulley
- fixedly connected
- side wall
- aging
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- Expired - Fee Related
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- 239000004677 Nylon Substances 0.000 title claims abstract description 14
- 229920001778 nylon Polymers 0.000 title claims abstract description 14
- 230000003712 anti-aging effect Effects 0.000 title abstract description 4
- 230000032683 aging Effects 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a high-strength anti-aging nylon pulley, which comprises two fixed plates, wherein one of the top of the fixed plate is fixedly connected with a top plate, one of the side walls of the fixed plates is fixedly connected with an insert column, the other side wall of the fixed plate is fixedly connected with an insert barrel corresponding to the insert column, the insert column is arranged in the insert barrel, the side wall of the insert barrel is sleeved with a pulley, the pulley is arranged between the two fixed plates, the side wall of the fixed plate far away from the top plate is inserted with an insert plate, one end of the top of the insert plate far away from the fixed plate is fixedly connected with a connecting plate, the top of the connecting plate is fixedly connected with a splice plate, the top of the splice plate is provided with a threaded hole, the side wall of the top plate is provided with an insert slot hole, the problem that when the pulley needs to be, the disassembly is more complicated and difficult and is very inconvenient.
Description
Technical Field
The utility model relates to a pulley technical field specifically is a high ageing resistance nylon pulley of intensity.
Background
The pulley is a simple machine which can lift heavy objects and save labor, and the pulley is a small wheel which is provided with a groove at the periphery and can rotate around a shaft. A simple machine consisting of a grooved disc rotatable about a central axis and a flexible cable (rope, tape, cable, chain, etc.) running over the disc, which can rotate about the central axis, is called a pulley.
The prior art fixed pulley hook is generally structured in such a way that a pulley is installed between two mounting plates.
However, the conventional pulley still has the following obvious defect in the using process, when the pulley needs to be disassembled, two fixing plates for fixing the pulley need to be disassembled to disassemble the pulley, and particularly when foreign matters are clamped between the pulley and the fixing plates, the disassembly is more complicated and difficult, and is very inconvenient.
Therefore, the utility model provides a high ageing resistance nylon pulley of intensity.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high ageing resistance nylon pulley of intensity to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high ageing resistance nylon pulley of intensity, includes two fixed plates, one of them fixed plate top fixedly connected with roof, one of them fixed plate lateral wall fixedly connected with inserts the post, another fixed plate lateral wall fixedly connected with inserts the bucket with inserting that the post corresponds, it sets up in inserting the bucket to insert the post, it is equipped with the pulley to insert bucket lateral wall cover, the pulley sets up between two fixed plates, keeps away from the roof the fixed plate lateral wall is inserted and is equipped with the picture peg, fixed plate one end fixedly connected with connecting plate is kept away from at the picture peg top, connecting plate top fixedly connected with splice plate, the threaded hole has been seted up at the splice plate top, the slotted hole has been seted up to the roof lateral wall, the splice plate is inserted and is located the slotted hole, roof top threaded connection has.
Through adopting above-mentioned technical scheme, when dismantling the pulley, twist off the fitting pin to extract the picture peg, part the fixed plate, can accomplish and dismantle, solved when the pulley is dismantled to needs, need dismantle two fixed plates of fixed pulley, could dismantle the pulley, especially when blocking the foreign matter between pulley and the fixed plate, dismantle more complicated difficulty, it is very inconvenient.
Preferably, the pulley side wall sleeve is provided with an anti-slip ring, and the outer side wall of the anti-slip ring is fixedly connected with a plurality of anti-slip strips.
Through adopting above-mentioned technical scheme, through setting up the antiskid circle, solved the problem that the rope skidded.
Preferably, the outer side wall of the anti-slip ring is in threaded connection with a limiting bolt, and the limiting bolt is in threaded connection with the pulley.
Through adopting above-mentioned technical scheme, through setting up spacing bolt, prevented the condition that antiskid circle and pulley skidded.
Preferably, one side of the connecting plate, which is far away from the fixing plate, is fixedly connected with a handle, and the handle is perpendicular to the fixing plate.
Through adopting above-mentioned technical scheme, through setting up the handle, more conveniently pull out the picture peg.
Preferably, the handle lateral wall cover is equipped with the rubber tube, the rubber tube does not contact with the connecting plate.
Through adopting above-mentioned technical scheme, through setting up the rubber tube, prevent that the handle from weighing more.
Preferably, the side wall of the locking bolt is fixedly connected with a rotating plate, and the rotating plate is parallel to the top plate.
Through adopting above-mentioned technical scheme, through setting up the rotor plate, be convenient for more rotate the fitting pin.
Compared with the prior art, the beneficial effects of the utility model are that: when dismantling the pulley, unscrew the fitting pin, and extract the picture peg, part the fixed plate, can accomplish the dismantlement, solved when needing to dismantle the pulley, need dismantle two fixed plates of fixed pulley, just can dismantle the pulley, especially when blocking the foreign matter between pulley and fixed plate, dismantle more complicated difficulty, it is very inconvenient, through setting up the antiskid circle, the problem of rope skidding has been solved, through setting up spacing bolt, the condition of antiskid circle slipping with the pulley has been prevented, through setting up the handle, conveniently pull out the picture peg more, through setting up the rubber tube, prevent that the handle from weighing more, through setting up the rotor plate, be convenient for more rotate the fitting pin, the practicality is very strong, be worth promoting very much.
Drawings
Fig. 1 is a schematic external structural view of the present invention;
FIG. 2 is a schematic view of the back structure of the present invention;
fig. 3 is an exploded view of the present invention.
In the figure: 1. a fixing plate; 2. inserting a barrel; 3. inserting a column; 4. a pulley; 5. an anti-slip ring; 6. anti-slip strips; 7. a limit bolt; 8. a top plate; 9. a slot hole; 10. splicing plates; 11. a connecting plate; 12. inserting plates; 13. a handle; 14. a rubber tube; 15. a locking bolt; 16. a rotating plate; 17. a threaded bore.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution:
a high-strength anti-aging nylon pulley comprises two fixing plates 1, wherein the top of one fixing plate 1 is fixedly connected with a top plate 8 for inserting a splicing plate 10, the side wall of one fixing plate 1 is fixedly connected with an inserting column 3, the side wall of the other fixing plate 1 is fixedly connected with an inserting barrel 2 corresponding to the inserting column 3, the inserting column 3 is arranged in the inserting barrel 2 and used for installing a pulley 4, the side wall of the inserting barrel 2 is sleeved with the pulley 4, the pulley 4 is arranged between the two fixing plates 1 to ensure the using effect, the side wall of the fixing plate 1 far away from the top plate 8 is inserted with an inserting plate 12, the end, far away from the fixing plate 1, of the top of the inserting plate 12 is fixedly connected with a connecting plate 11, the top of the connecting plate 11 is fixedly connected with a splicing plate 10, the top of the splicing plate 10 is provided with a threaded hole 17 for arranging a locking bolt 15, the side, the fixing device is used for fixing the top plate 8 and the splicing plates 10, the two fixing plates 1 are firmly fixed, and the locking bolt 15 is in threaded connection with the threaded hole 17.
4 lateral wall covers of pulley are equipped with antiskid circle 5, the problem of the rope skids is solved, a plurality of antislip strips 6 of 5 lateral wall fixedly connected with of antiskid circle, increase frictional force, 5 lateral wall threaded connection of antiskid circle has stop bolt 7, the condition that antiskid circle 5 skidded with pulley 4 has been prevented, stop bolt 7 and 4 threaded connection of pulley, 1 one side fixedly connected with handle 13 of fixed plate is kept away from to connecting plate 11, picture peg 12 is pulled out more conveniently, handle 13 perpendicular to fixed plate 1, 13 lateral wall covers of handle are equipped with rubber tube 14, prevent that handle 13 from adding more the handle, rubber tube 14 does not contact with connecting plate 11, 15 lateral wall fixedly connected with rotor plate 16 of latch, rotor plate 16 is on a parallel with roof 8.
The working principle is as follows: when dismantling pulley 4, unscrew the fitting pin 15, and extract picture peg 12, part fixed plate 1, can accomplish the dismantlement, solved when needing to dismantle the pulley, need dismantle two fixed plates of fixed pulley, just can dismantle the pulley, especially when blocking the foreign matter between pulley and fixed plate, it is more complicated difficult to dismantle, it is very inconvenient, through setting up antiskid circle 5, the problem of rope skidding has been solved, through setting up spacing bolt 7, the condition that antiskid circle 5 skidded with pulley 4 has been prevented, through setting up handle 13, it is more convenient to pull out picture peg 12, through setting up rubber tube 14, prevent that handle 13 from weighing more, through setting up rotor plate 16, be convenient for more rotate fitting pin 15, the practicality is very strong, be worth promoting very much.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high ageing resistance nylon pulley of intensity, includes two fixed plates (1), its characterized in that: one of the fixing plates (1) is fixedly connected with a top plate (8) at the top, one of the fixing plates (1) is fixedly connected with an inserting column (3) at the side wall, the other fixing plate (1) is fixedly connected with an inserting barrel (2) corresponding to the inserting column (3), the inserting column (3) is arranged in the inserting barrel (2), a pulley (4) is sleeved on the side wall of the inserting barrel (2), the pulley (4) is arranged between the two fixing plates (1), a plug board (12) is inserted in the side wall of the fixing plate (1) far away from the top plate (8), a connecting plate (11) is fixedly connected at one end of the plug board (12) far away from the fixing plate (1), a splice plate (10) is fixedly connected at the top of the connecting plate (11), a threaded hole (17) is formed at the top of the splice plate (10), and an inserting slotted hole, the splice plates (10) are inserted into the slotted holes (9), the top of the top plate (8) is in threaded connection with a locking bolt (15), and the locking bolt (15) is in threaded connection with the threaded hole (17).
2. The high-strength high-aging-resistance nylon pulley according to claim 1, wherein: the anti-skidding wheel is characterized in that an anti-skidding ring (5) is sleeved on the side wall of the pulley (4), and a plurality of anti-skidding strips (6) are fixedly connected to the outer side wall of the anti-skidding ring (5).
3. The high-strength high-aging-resistance nylon pulley according to claim 2, wherein: the outer side wall of the anti-skid ring (5) is in threaded connection with a limiting bolt (7), and the limiting bolt (7) is in threaded connection with the pulley (4).
4. The high-strength high-aging-resistance nylon pulley according to claim 1, wherein: one side, far away from the fixing plate (1), of the connecting plate (11) is fixedly connected with a handle (13), and the handle (13) is perpendicular to the fixing plate (1).
5. The high-strength high-aging-resistance nylon pulley according to claim 4, wherein: the side wall of the handle (13) is sleeved with a rubber tube (14), and the rubber tube (14) is not in contact with the connecting plate (11).
6. The high-strength high-aging-resistance nylon pulley according to claim 1, wherein: the side wall of the locking bolt (15) is fixedly connected with a rotating plate (16), and the rotating plate (16) is parallel to the top plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921983033.7U CN210889995U (en) | 2019-11-18 | 2019-11-18 | High-strength anti-aging nylon pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921983033.7U CN210889995U (en) | 2019-11-18 | 2019-11-18 | High-strength anti-aging nylon pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210889995U true CN210889995U (en) | 2020-06-30 |
Family
ID=71338822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921983033.7U Expired - Fee Related CN210889995U (en) | 2019-11-18 | 2019-11-18 | High-strength anti-aging nylon pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210889995U (en) |
-
2019
- 2019-11-18 CN CN201921983033.7U patent/CN210889995U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 |