CN2848794Y - Roller guiding device - Google Patents
Roller guiding device Download PDFInfo
- Publication number
- CN2848794Y CN2848794Y CNU2005201399246U CN200520139924U CN2848794Y CN 2848794 Y CN2848794 Y CN 2848794Y CN U2005201399246 U CNU2005201399246 U CN U2005201399246U CN 200520139924 U CN200520139924 U CN 200520139924U CN 2848794 Y CN2848794 Y CN 2848794Y
- Authority
- CN
- China
- Prior art keywords
- roller
- guide device
- guide rail
- roller guide
- guide assembly
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/04—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes
- B66B7/046—Rollers
Landscapes
- Machine Tool Units (AREA)
Abstract
The utility model relates to a roller guide device, which is used on a lifting machine. A guide device composed of an upper and a lower roller trains moves on a guide rail as a guide device, wherein the shape of the guide rail is a cuboid casting. The utility model has a structure that one side of a lifting platform is provided with the roller guide device, wherein the roller guide device is composed of an upper and a lower roller trains, and the upper and the lower roller trains are provided with twelve rollers. The twelve rollers in the roller guide device are arranged around the square guide rail, when lifting from top to bottom, the lifting platform drives the roller guide device to move along the square guide rail. The utility model has the advantage that because the requirements of the machining precision of the guide rail of the roller guide device are not high, the machining precision of the guide rail of the roller guide device is easily ensured, which brings much convenience for the machining. The roller guide device which meets the requirements of the machining precision can form stable directions of the guide rail under the condition that the guide rail is long.
Description
Technical field
The utility model relates to a kind of roller guide assembly, be used for lifting mechanism.Belong to logistics conveying and frock technical field.
Background technology
Prior art, be used for guide piece on the lifting mechanism with cylindrical bar and cylinder orienting sleeve as guide piece, this guide piece is when guiding length is longer, utilize cylinder and cylindrical sleeve will guarantee that as guide piece the working accuracy of cylindricity is the comparison difficulty, is difficult to meet the demands.So thisly can't guarantee with cylindrical bar and cylinder orienting sleeve stability as the guide rail direction of guide piece.The visible Fig. 2 of concrete structure.
Summary of the invention
The purpose of invention is the defective of the above-mentioned existence in pin ground, proposes a kind of changing and utilizes cylinder and cylindrical sleeve as using roller as guide piece.Utilize a plurality of roller set on square guide track, roll the guiding lifting table.
Technical solution of the present utility model: its structure is with two guide piecees that roller set is formed up and down, in profile be on the guide rail of cuboid foundry goods motion as guide piece.Its structure is in a side of lifting table roller guide assembly to be installed, roller guide assembly by upper and lower two roller set totally ten two rollers form; 12 rollers in the roller guide assembly be mounted in square rail around; Driving roller guide assembly during the lifting table oscilaltion moves along square rail.
Advantage of the present utility model: because the guide rail requirement on machining accuracy of this roller guide assembly and not really high, guide rail working accuracy to this roller guide assembly guarantees easily, this has brought very big facility to processing, and the roller guide assembly that has satisfied requirement on machining accuracy is to form stable guide rail direction fully under the long situation of guide rail.
Description of drawings
Accompanying drawing 1 structure of the present invention and work scheme drawing (main looking)
Accompanying drawing 2 prior art constructions and work scheme drawing
Accompanying drawing 3 is birds-eye vieies that the roller of roller guide assembly is arranged
1 is lifting table, the 2nd in the accompanying drawing, square rail, the 3rd, roller guide assembly, the 4th, cylindrical bar, the 5th, cylinder orienting sleeve, the 6th, roller.
The specific embodiment
Contrast accompanying drawing, its structure are in a side of lifting table 1 roller guide assembly 3 to be installed, roller guide assembly 3 by upper and lower two roller set totally ten two rollers 6 form; 12 rollers 6 in the roller guide assembly 3 be mounted in square rail 2 around; Driving roller guide assembly 3 during lifting table 1 oscilaltion moves along square rail 2.
Working process:
During cylinder lifting lifting table, because a side is installed roller guide assembly 3, under the effect of roller guide assembly 3, lifting table 1 moves on the direction of square guided way 2.Because the guide rail working accuracy of this roller guide assembly guarantees easily, can form stable guide rail direction so satisfy the roller guide assembly of requirement on machining accuracy fully under the long situation of guide rail.
Claims (1)
1, roller guide assembly is characterized in that a side of lifting table (1) is installed roller guide assembly (3), roller guide assembly (3) by upper and lower two roller set totally ten two rollers (6) form; 12 rollers (6) in the roller guide assembly (3) be installed in square rail (2) around; Driving roller guide assembly (3) during lifting table (1) oscilaltion moves along square rail (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201399246U CN2848794Y (en) | 2005-12-19 | 2005-12-19 | Roller guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201399246U CN2848794Y (en) | 2005-12-19 | 2005-12-19 | Roller guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2848794Y true CN2848794Y (en) | 2006-12-20 |
Family
ID=37521274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201399246U Expired - Fee Related CN2848794Y (en) | 2005-12-19 | 2005-12-19 | Roller guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2848794Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102653382A (en) * | 2012-04-19 | 2012-09-05 | 江苏亚洲气体设备有限公司 | Gas-recovery lift platform |
| CN102654416A (en) * | 2012-04-19 | 2012-09-05 | 江苏亚洲气体设备有限公司 | Electronic balance lifting platform |
| CN104925617A (en) * | 2015-06-26 | 2015-09-23 | 苏州莱茵电梯制造有限公司 | Elevator guide shoe and guide rail matching structure |
-
2005
- 2005-12-19 CN CNU2005201399246U patent/CN2848794Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102653382A (en) * | 2012-04-19 | 2012-09-05 | 江苏亚洲气体设备有限公司 | Gas-recovery lift platform |
| CN102654416A (en) * | 2012-04-19 | 2012-09-05 | 江苏亚洲气体设备有限公司 | Electronic balance lifting platform |
| CN102653382B (en) * | 2012-04-19 | 2014-08-13 | 江苏亚洲气体设备有限公司 | Gas-recovery lift platform |
| CN104925617A (en) * | 2015-06-26 | 2015-09-23 | 苏州莱茵电梯制造有限公司 | Elevator guide shoe and guide rail matching structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061220 Termination date: 20101219 |