CN207330749U - A kind of anticollision preform supporting rack - Google Patents
A kind of anticollision preform supporting rack Download PDFInfo
- Publication number
- CN207330749U CN207330749U CN201721104863.9U CN201721104863U CN207330749U CN 207330749 U CN207330749 U CN 207330749U CN 201721104863 U CN201721104863 U CN 201721104863U CN 207330749 U CN207330749 U CN 207330749U
- Authority
- CN
- China
- Prior art keywords
- column
- support arm
- hanger
- shaped opening
- prefabricated rods
- 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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- Jib Cranes (AREA)
Abstract
The utility model discloses a kind of anticollision preform supporting rack, it includes base, column, hanger, each wall built-up front end offers the U-shaped opening for hanging prefabricated rods, driving device driving hanger rotation is equipped with the top of column, the lower part of column is equipped with can be around the rotating support arm of column, support arm is corresponding with hanger, and the end of support arm offers U-shaped opening, and hanger and support U-shaped opening are corresponding on a vertical line.The utility model is spacing by setting support arm to carry out prefabricated rods on column, so as to avoid making prefabricated rods produce mutually collision because rocking at work, avoids the loss produced therefrom；The utility model sets driving device to drive support arm to move up and down at the same time so that manipulator is more convenient in crawl.
Description
Technical field
Fiber manufacturing installation field is the utility model is related to, especially a kind of supporting rack for preventing prefabricated rods from hitting.
Background technology
In optical fiber production, preform is the raw material of the quartzy series fibre of manufacture.Preform is to be used to draw
The glass special type prefabricated rods of optical fiber.In optical fiber production process, preform is to hang preform using supporting rack
's.Common preform include base, the column that is vertically fixed on base and at the top of column and with the top of column
Several being flexibly connected extend the hanger that middle part is fixed together around, and each wall built-up front end offers prefabricated for hanging
The U-shaped opening of rod, is provided with the rod groove of hanging prefabricated rods bulb in hanger, and the notch diameter of rod groove is less than the diameter of bulb and big
In the diameter of the barred body of prefabricated rods, so that prefabricated rods be hung up.It is existing for convenience of manipulator a small range with regard to prefabricated rods can be captured
Drive hanger to rotate by being equipped with driving device at the top of column in technology, the prefabricated rods that hanger is hung is reached predetermined station,
Manipulator captures prefabricated rods on predetermined station, and driving device is driven again rotates hanger, and next hanger reaches predetermined
Station is captured again.In the above-mentioned course of work, the rotation of hanger and the crawl of manipulator can all make hanging on supporting rack
Prefabricated rods are produced and rocked so that mutually collision easily occurs for adjacent prefabricated rods, destroy the body of prefabricated rods.It is above-mentioned to solve
Problem, known technology are to set partition plate to isolate each prefabricated rods on column.It is prefabricated since simple partition plate is isolated
Rod can hit isolation board, so as to still can cause to damage to prefabricated rods, so as to bring loss to manufacturing enterprise.
Utility model content
The purpose of this utility model is exactly that the prefabricated rods for solving preform hanging supporting rack hanging are also easy to produce because rocking
The problem of colliding, carrying out damage preform.
To solve the above problems, the technical solution adopted in the utility model is：A kind of anticollision preform supporting rack,
It include base, the column that is vertically fixed on base and at the top of column and be connected with column top movable several to
The hanger that middle part is fixed together is extended around, each wall built-up front end offers the U-shaped opening for hanging prefabricated rods, column top
Portion be equipped with driving device driving hanger rotation, it is characterized in that the lower part of the column be equipped with can be around the rotating support of column
Arm, the support arm is corresponding with hanger, and the end of support arm offers U-shaped opening, and hanger and support U-shaped opening are corresponding one
On bar vertical line.
It is spacing due to there is barred body of the support arm below prefabricated rods to carry out using above-mentioned technical proposal, so as to prevent work
In rock and prefabricated rods hanging is produced collision, and then avoid bringing loss.
As further improvement of the utility model, the support arm is movably connected on casing, and casing is sleeved on
On column, the side of the casing is connected with rack, and decelerating motor is fixed with base, is connected with reducing motor output shaft
Gear, wheel and rack engagement, driving support arm move up and down.
Since manipulator is during crawl, often due to prefabricated rods quality is big, larger frictional force is produced with hanger, is given
Crawl brings certain difficulty, drives supporting rack to move up by decelerating motor, prefabricated rods is realized with certain support, so as to reduce
Capture difficulty.
Depart from for convenience of prefabricated rods at the U-shaped opening of support arm, the U-shaped opening of the support arm is in that bottom osculum is big
Toroidal.
In conclusion the utility model beneficial effect is：The utility model on column by setting support arm to prefabricated
Rod progress is spacing, so as to avoid making prefabricated rods produce mutually collision because rocking at work, avoids the damage produced therefrom
Lose；The utility model sets driving device to drive support arm to move up and down at the same time so that manipulator is more convenient in crawl.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In figure, 1, hanger, 2, column, 3, prefabricated rods, 4, rack, 5, decelerating motor, 6, base, 7, gear, 8, casing, 9,
Support arm.
Embodiment
Illustrate to be described in further detail the utility model below in conjunction with the accompanying drawings.
A kind of anticollision preform supporting rack of the utility model, as shown in Figure 1, it includes base 6, is vertically fixed on
Column 2 on base 6 and positioned at the top of column 2 and be connected with column top movable several extend around in the middle part of be connected in
Hanger 1 together.Base 6 is steel plate block, and column 2 is fixed together with base by welding.Each wall built-up front end offers use
In the U-shaped opening of hanging prefabricated rods, the top of column 2 is equipped with driving device driving hanger rotation, and the lower part of column 2 is equipped with can be around
The rotating support arm 9 of column, the support arm 9 is corresponding with hanger 1, and the end of support arm 9 offers U-shaped opening, hanger with
U-shaped opening correspondence is supported on a vertical line.Support arm 9 is movably connected on casing 8, and casing 8 is sleeved on column, described
The side of casing 8 be connected with rack 4, decelerating motor 5 is fixed with base 6, gear 7 is connected with 5 output shaft of decelerating motor,
The gear 7 is engaged with rack 4, and driving support arm 9 moves up and down.The U-shaped opening of support arm 9 is in the big horn mouth of bottom osculum
Shape.
Claims (3)
1. a kind of anticollision preform supporting rack, it includes base（6）, be vertically fixed on base（6）On column（2）With
Positioned at column（2）Top and be connected with column top movable several extend the hanger that is fixed together of middle part around（1）,
Each wall built-up front end offers the U-shaped opening for hanging prefabricated rods, and driving device driving hanger rotation is equipped with the top of column, its
The lower part of column described in being characterized in is equipped with can be around the rotating support arm of column（9）, the support arm（9）With hanger（1）
It is corresponding, support arm（9）End offer U-shaped opening, hanger and support U-shaped opening are corresponding on a vertical line.
2. a kind of anticollision preform supporting rack according to claim 1, the support arm（9）It is to be flexibly connected
In casing（8）On, casing（8）It is sleeved on column, the casing（8）Side be connected with rack（4）, base（6）It is upper solid
Surely there is decelerating motor（5）, decelerating motor（5）Gear is connected with output shaft（7）, the gear（7）With rack（4）Engagement,
Drive support arm（9）Move up and down.
A kind of 3. anticollision preform supporting rack according to claim 1 or 2, it is characterized in that the support arm
（9）U-shaped opening in the big toroidal of bottom osculum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721104863.9U CN207330749U (en) | 2017-08-31 | 2017-08-31 | A kind of anticollision preform supporting rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721104863.9U CN207330749U (en) | 2017-08-31 | 2017-08-31 | A kind of anticollision preform supporting rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207330749U true CN207330749U (en) | 2018-05-08 |
Family
ID=62370976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721104863.9U Expired - Fee Related CN207330749U (en) | 2017-08-31 | 2017-08-31 | A kind of anticollision preform supporting rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207330749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109485251A (en) * | 2018-12-13 | 2019-03-19 | 中天科技光纤有限公司 | A kind of preform is from moving stick movement system |
-
2017
- 2017-08-31 CN CN201721104863.9U patent/CN207330749U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109485251A (en) * | 2018-12-13 | 2019-03-19 | 中天科技光纤有限公司 | A kind of preform is from moving stick movement system |
| CN109485251B (en) * | 2018-12-13 | 2023-10-13 | 中天科技光纤有限公司 | Automatic rod changing operation system for optical fiber preform |
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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: 20180508 Termination date: 20190831 |