CN203255832U - Rotary device for elevator - Google Patents
Rotary device for elevator Download PDFInfo
- Publication number
- CN203255832U CN203255832U CN 201320273270 CN201320273270U CN203255832U CN 203255832 U CN203255832 U CN 203255832U CN 201320273270 CN201320273270 CN 201320273270 CN 201320273270 U CN201320273270 U CN 201320273270U CN 203255832 U CN203255832 U CN 203255832U
- Authority
- CN
- China
- Prior art keywords
- base
- main shaft
- bearing
- tapered roller
- locating
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a rotary device for an elevator. The rotary device comprises a base, wherein a bearing is arranged on the base; a stopper is connected to the bearing; a main shaft is arranged on the stopper; a rotary shaft is arranged on the main shaft; tapered roller bearings are arranged at the peripheries of the main shaft and the rotary shaft; the base is covered by a base cover; the bearing, the stopper, the main shaft, the rotary shaft and the tapered roller bearings are also positioned in the base cover; a control box is arranged at the upper end of the base cover; an elevator vertical column is connected to the tapered roller bearings; a locating air cylinder is connected at one side of the elevator vertical column; a locating pin is arranged at the lower end of the locating air cylinder; travel switches are arranged at the two sides of the locating pin; and a locating block matched with the locating pin is arranged on the base right below the locating pin. The rotary device for the elevator has the advantages of simple structure, convenience for operation, flexibility, light weight and safety, and is time-saving and labor-saving.
Description
Technical field:
The utility model discloses a kind of slewing arrangement, particularly a kind of gig slewing arrangement.
Background technology:
At present, because gig has been widely used in all types of industries and the daily life, general employing manuallyd locate when the lifting column of gig rotated, and this locate mode location is inaccurate, operates to take a lot of trouble effort, and debugs and overhaul inconvenient.
Summary of the invention:
The purpose of this utility model is in order to overcome above deficiency, provide a kind of more flexible, light, safer, time saving and energy saving gig slewing arrangement, comprise base, be provided with bearing at base, be connected with locking plate at bearing, be provided with main shaft at locking plate, be provided with rotating shaft at main shaft, all be provided with tapered roller bearing at main shaft and rotating shaft periphery, at base outer cover the base case is arranged, bearing, locking plate, main shaft, rotating shaft and tapered roller bearing also are positioned at the base case, are provided with control box in the upper end of base case, connect the gig column at tapered roller bearing, side at the gig column is connected with positioning cylinder, lower end at positioning cylinder is provided with locating dowel pin, is provided with travel switch in the both sides of locating dowel pin, and the base under locating dowel pin is provided with the locating piece that is complementary with it.
Further improvement of the utility model is: this gig chassis rotary device structure is simple, easy to operate, flexible, light, safer, time saving and energy saving.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the A of Fig. 1 is to structural representation;
Number in the figure: 1-base, 2-bearing, 3-locking plate, 4-main shaft, 5-rotating shaft, 6-tapered roller bearing, 7-base case, 8-control box, 9-positioning cylinder, 10-locating dowel pin, 11-travel switch, 12-locating piece.
The specific embodiment:
In order to deepen understanding of the present utility model, the utility model is described in further detail below in conjunction with embodiment and accompanying drawing, and this embodiment only is used for explaining the utility model, does not consist of the restriction to the utility model protection domain.
Show a kind of embodiment that a kind of gig of the utility model is used slewing arrangement such as Fig. 1 and Fig. 2, comprise base 1, be provided with bearing 2 at base 1, be connected with locking plate 3 at bearing 2, be provided with main shaft 4 at locking plate 3, be provided with rotating shaft 5 at main shaft 4, all be provided with tapered roller bearing 6 at main shaft 4 and rotating shaft 5 peripheries, be covered with base case 7 at base 1, bearing 2, locking plate 3, main shaft 4, rotating shaft 5 and tapered roller bearing 6 also are positioned at base case 7, be provided with control box 8 in the upper end of base case 7, connect the gig columns at tapered roller bearing 6, be connected with positioning cylinder 9 in a side of gig column, be provided with locating dowel pin 10 in the lower end of positioning cylinder 9, be provided with travel switch 11 in the both sides of locating dowel pin 10, the base 1 under locating dowel pin 10 is provided with the locating piece 12 that is complementary with it.
The utility model is simple in structure, and is easy to operate, flexible, light, safer, time saving and energy saving.
Claims (1)
1. gig slewing arrangement, it is characterized in that: comprise base (1), be provided with bearing (2) at described base (1), be connected with locking plate (3) at described bearing (2), be provided with main shaft (4) at described locking plate (3), be provided with rotating shaft (5) at described main shaft (4), all be provided with tapered roller bearing (6) at described main shaft (4) and rotating shaft (5) periphery, be covered with base case (7) at described base (1), described bearing (2), locking plate (3), main shaft (4), rotating shaft (5) and tapered roller bearing (6) also are positioned at base case (7), be provided with control box (8) in the upper end of described base case (7), connect the gig column at described tapered roller bearing (6), side at described gig column is connected with positioning cylinder (9), be provided with locating dowel pin (10) in the lower end of described positioning cylinder (9), be provided with travel switch (11) in the both sides of described locating dowel pin (10), the base (1) under described locating dowel pin (10) is provided with the locating piece (12) that is complementary with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320273270 CN203255832U (en) | 2013-05-20 | 2013-05-20 | Rotary device for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320273270 CN203255832U (en) | 2013-05-20 | 2013-05-20 | Rotary device for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203255832U true CN203255832U (en) | 2013-10-30 |
Family
ID=49468417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320273270 Expired - Fee Related CN203255832U (en) | 2013-05-20 | 2013-05-20 | Rotary device for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203255832U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401651A (en) * | 2014-11-25 | 2015-03-11 | 南通贝特医药机械有限公司 | Lifting feeding machine with hopper |
| CN106586890A (en) * | 2017-02-07 | 2017-04-26 | 吴学深 | Simple carrying and discharging truck |
-
2013
- 2013-05-20 CN CN 201320273270 patent/CN203255832U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401651A (en) * | 2014-11-25 | 2015-03-11 | 南通贝特医药机械有限公司 | Lifting feeding machine with hopper |
| CN106586890A (en) * | 2017-02-07 | 2017-04-26 | 吴学深 | Simple carrying and discharging truck |
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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: 20131030 Termination date: 20190520 |