CN204784592U - Self -lubricating hoist pulley - Google Patents
Self -lubricating hoist pulley Download PDFInfo
- Publication number
- CN204784592U CN204784592U CN201520385168.9U CN201520385168U CN204784592U CN 204784592 U CN204784592 U CN 204784592U CN 201520385168 U CN201520385168 U CN 201520385168U CN 204784592 U CN204784592 U CN 204784592U
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- CN
- China
- Prior art keywords
- clamping part
- ball
- reservoir cavity
- ball reservoir
- pulley
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Abstract
The utility model discloses a self -lubricating hoist pulley, including the pulley spindle, install the pulley body on the pulley spindle, the rope recess has been seted up on the pulley body, the pulley body includes first clamping part, second clamping part, third clamping part, fourth clamping part, the 5th clamping part, the 6th clamping part, set up first ball in the first clamping part and stored the cavity, install first ball in the first roller storage cavity, set up the second ball in the second clamping part and stored the cavity, install the second ball in the second ball storage cavity, set up the third ball in the third clamping part and stored the cavity, install the third ball in the third ball storage cavity, set up the fourth ball in the second clamping part and stored the cavity, install the fourth ball in the fourth ball storage cavity. A lubricated state and lubricated effect that self -lubricating hoist pulley, simple structure can keep good between pulley and the rope.
Description
Technical field
The utility model relates to a kind of selflubricating whip-gin.
Background technique
In lifting field, in current lifting appliance, the suspender generally including supporting part and match with by hoisting object, supporting portion is furnished with winch, suspender is furnished with pulley, the pulley on the steel wire penetrating suspender on winch, when winch starts beginning take-up or unwrapping wire, wire rope drives suspender to raise or declines, and then realizes the lifting of article.
In slinging work process, the weight that wire rope bears suspended object and suspender is pressed on pulley, causes between pulley and wire rope and has great pressure; In order to reduce the frictional force between wire rope and pulley, current usual way smears lubricating grease on a steel cord, to reduce the friction factor between wire rope and pulley; Also on the wheel shaft of pulley, smear lubricating grease simultaneously, to ensure the smooth and easy of pulley rotation, reduce the wearing and tearing between wire rope and pulley.But it not only increases cost to adopt this kind of solution, and the retention time is not long.
Model utility content
The purpose of this utility model is to provide a kind of selflubricating whip-gin, and its structure is simple, can keep lubricating status good between pulley and rope and lubrication effect.
In order to achieve the above object, the technical solution of the utility model is:
A kind of selflubricating whip-gin, comprise pulley spindle, described pulley spindle is provided with pulley body, described pulley body offers rope groove, described pulley body comprises the first clamping part, second clamping part, 3rd clamping part, 4th clamping part, 5th clamping part, 6th clamping part, the first ball reservoir cavity is offered in the first clamping part between described first clamping part and the second clamping part, in described first roller reservoir cavity, the first ball is installed, the second ball reservoir cavity is offered in the second clamping part between described first clamping part and the second clamping part, in described second ball reservoir cavity, the second ball is installed, the 3rd ball reservoir cavity is offered in the 3rd clamping part between described 3rd clamping part and the second clamping part, in described 3rd ball reservoir cavity, the 3rd ball is installed, offer the 4th ball reservoir cavity in the second clamping part between described 3rd clamping part and the second clamping part, in described 4th ball reservoir cavity, the 4th ball is installed.
The 5th ball reservoir cavity is offered in the 4th clamping part between described 4th clamping part and the 5th clamping part, in described 5th ball reservoir cavity, the 5th ball is installed, the 6th ball reservoir cavity is offered in the 5th clamping part between described 4th clamping part and the 5th clamping part, in described 6th ball reservoir cavity, the 6th ball is installed, the 7th ball reservoir cavity is offered in the 5th clamping part between described 5th clamping part and the 6th clamping part, in described 7th ball reservoir cavity, the 7th ball is installed, the 8th ball reservoir cavity is offered in the 6th clamping part between described 5th clamping part and the 6th clamping part, in described 8th ball reservoir cavity, the 8th ball is installed.
Described 6th ball reservoir cavity is connected with the 5th ball reservoir cavity and installs, described 7th ball reservoir cavity is connected with the 8th ball reservoir cavity and installs, and described 6th ball reservoir cavity with lubricate runner by first and to be connected with the 7th ball reservoir cavity and to install.
Described 4th clamping part sidewall offers the first inclination filling runner, described 6th clamping part sidewall offers the second inclination filling runner.
Described first ball reservoir cavity is connected with the second ball reservoir cavity and installs, described 3rd ball reservoir cavity is connected with the 4th ball reservoir cavity and installs, and described second ball reservoir cavity to be connected with the 4th ball reservoir cavity by the second lubrication runner and to install.
Described first clamping part sidewall offers the 3rd inclination filling runner, described 3rd clamping part sidewall offers the 4th inclination filling runner.
The beneficial effects of the utility model are: a kind of selflubricating whip-gin, and its structure is simple, can keep lubricating status good between pulley and rope and lubrication effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment 1
A kind of selflubricating whip-gin as shown in Figure 1, comprise pulley spindle 1, described pulley spindle 1 is provided with pulley body 2, described pulley body 2 offers rope groove 3, described pulley body 2 comprises the first clamping part 4, second clamping part 5, 3rd clamping part 6, 4th clamping part 7, 5th clamping part 8, 6th clamping part 9, the first ball reservoir cavity 10 is offered in the first clamping part 4 between described first clamping part 4 and the second clamping part 5, in described first roller reservoir cavity 10, first ball 11 is installed, the second ball reservoir cavity 12 is offered in the second clamping part 5 between described first clamping part 4 and the second clamping part 5, in described second ball reservoir cavity 12, second ball 13 is installed, the 3rd ball reservoir cavity 14 is offered in the 3rd clamping part 6 between described 3rd clamping part 6 and the second clamping part 5, in described 3rd ball reservoir cavity 14, the 3rd ball 15 is installed, offer the 4th ball reservoir cavity 16 in the second clamping part 5 between described 3rd clamping part 6 and the second clamping part 5, in described 4th ball reservoir cavity 16, the 4th ball 17 is installed.
The 5th ball reservoir cavity 18 is offered in the 4th clamping part 7 between described 4th clamping part 7 and the 5th clamping part 8, in described 5th ball reservoir cavity 18, the 5th ball 19 is installed, the 6th ball reservoir cavity 20 is offered in the 5th clamping part 8 between described 4th clamping part 7 and the 5th clamping part 8, in described 6th ball reservoir cavity 20, the 6th ball 21 is installed, the 7th ball reservoir cavity 22 is offered in the 5th clamping part 8 between described 5th clamping part 8 and the 6th clamping part 9, in described 7th ball reservoir cavity 22, the 7th ball 23 is installed, the 8th ball reservoir cavity 24 is offered in the 6th clamping part 9 between described 5th clamping part 8 and the 6th clamping part 9, in described 8th ball reservoir cavity 24, the 8th ball 25 is installed.
Described 6th ball reservoir cavity 20 is connected with the 5th ball reservoir cavity 18 and installs, described 7th ball reservoir cavity 22 is connected with the 8th ball reservoir cavity 24 and installs, and described 6th ball reservoir cavity 20 with lubricate runner 26 by first and to be connected with the 7th ball reservoir cavity 22 and to install.
Described 4th clamping part 7 sidewall offers the first inclination filling runner 27, described 6th clamping part 9 sidewall offers the second inclination filling runner 28.
Described first ball reservoir cavity 10 is connected with the second ball reservoir cavity 12 and installs, described 3rd ball reservoir cavity 14 is connected with the 4th ball reservoir cavity 16 and installs, and described second ball reservoir cavity 12 to be connected with the 4th ball reservoir cavity 16 by the second lubrication runner 29 and to install.
Described first clamping part 4 sidewall offers the 3rd inclination filling runner 30, described 3rd clamping part 6 sidewall offers the 4th inclination filling runner 31.
A kind of selflubricating whip-gin of the present embodiment, its structure is simple, can keep lubricating status good between pulley and rope and lubrication effect.
Claims (6)
1. a selflubricating whip-gin, it is characterized in that: comprise pulley spindle (1), described pulley spindle (1) is provided with pulley body (2), described pulley body (2) offers rope groove (3), described pulley body (2) comprises the first clamping part (4), second clamping part (5), 3rd clamping part (6), 4th clamping part (7), 5th clamping part (8), 6th clamping part (9), the first ball reservoir cavity (10) is offered in the first clamping part (4) between described first clamping part (4) and the second clamping part (5), in described first roller reservoir cavity (10), the first ball (11) is installed, the second ball reservoir cavity (12) is offered in the second clamping part (5) between described first clamping part (4) and the second clamping part (5), in described second ball reservoir cavity (12), the second ball (13) is installed, the 3rd ball reservoir cavity (14) is offered in the 3rd clamping part (6) between described 3rd clamping part (6) and the second clamping part (5), in described 3rd ball reservoir cavity (14), the 3rd ball (15) is installed, offer the 4th ball reservoir cavity (16) in the second clamping part (5) between described 3rd clamping part (6) and the second clamping part (5), in described 4th ball reservoir cavity (16), the 4th ball (17) is installed.
2. a kind of selflubricating whip-gin according to claim 1, it is characterized in that: in the 4th clamping part (7) between described 4th clamping part (7) and the 5th clamping part (8), offer the 5th ball reservoir cavity (18), in described 5th ball reservoir cavity (18), the 5th ball (19) is installed, the 6th ball reservoir cavity (20) is offered in the 5th clamping part (8) between described 4th clamping part (7) and the 5th clamping part (8), in described 6th ball reservoir cavity (20), the 6th ball (21) is installed, the 7th ball reservoir cavity (22) is offered in the 5th clamping part (8) between described 5th clamping part (8) and the 6th clamping part (9), in described 7th ball reservoir cavity (22), the 7th ball (23) is installed, the 8th ball reservoir cavity (24) is offered in the 6th clamping part (9) between described 5th clamping part (8) and the 6th clamping part (9), in described 8th ball reservoir cavity (24), the 8th ball (25) is installed.
3. a kind of selflubricating whip-gin according to claim 2, it is characterized in that: described 6th ball reservoir cavity (20) is connected with the 5th ball reservoir cavity (18) and installs, described 7th ball reservoir cavity (22) is connected with the 8th ball reservoir cavity (24) and installs, and described 6th ball reservoir cavity (20) with lubricate runner (26) by first and to be connected with the 7th ball reservoir cavity (22) and to install.
4. a kind of selflubricating whip-gin according to claim 2, it is characterized in that: described 4th clamping part (7) sidewall offers the first inclination filling runner (27), described 6th clamping part (9) sidewall offers the second inclination filling runner (28).
5. a kind of selflubricating whip-gin according to claim 1, it is characterized in that: described first ball reservoir cavity (10) is connected with the second ball reservoir cavity (12) and installs, described 3rd ball reservoir cavity (14) is connected with the 4th ball reservoir cavity (16) and installs, and described second ball reservoir cavity (12) to be connected with the 4th ball reservoir cavity (16) by the second lubrication runner (29) and to install.
6. a kind of selflubricating whip-gin according to claim 1, it is characterized in that: described first clamping part (4) sidewall offers the 3rd inclination filling runner (30), described 3rd clamping part (6) sidewall offers the 4th inclination filling runner (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520385168.9U CN204784592U (en) | 2015-06-08 | 2015-06-08 | Self -lubricating hoist pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520385168.9U CN204784592U (en) | 2015-06-08 | 2015-06-08 | Self -lubricating hoist pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204784592U true CN204784592U (en) | 2015-11-18 |
Family
ID=54524645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520385168.9U Expired - Fee Related CN204784592U (en) | 2015-06-08 | 2015-06-08 | Self -lubricating hoist pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204784592U (en) |
-
2015
- 2015-06-08 CN CN201520385168.9U patent/CN204784592U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151118 Termination date: 20160608 |