CN103151228A - Friction wheel adjusting mechanism used for tube rotating - Google Patents
Friction wheel adjusting mechanism used for tube rotating Download PDFInfo
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- CN103151228A CN103151228A CN 201110399695 CN201110399695A CN103151228A CN 103151228 A CN103151228 A CN 103151228A CN 201110399695 CN201110399695 CN 201110399695 CN 201110399695 A CN201110399695 A CN 201110399695A CN 103151228 A CN103151228 A CN 103151228A
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- main shaft
- bearing
- fixed head
- shaped fixed
- saving lamp
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Abstract
The invention belongs to energy-saving lamp production equipment, and provides a friction wheel adjusting mechanism used for tube rotating. A friction wheel (6) is arranged at one end of a main shaft (1), the other end of the main shaft (1) is connected with a flexible shaft to form a power-output shaft and connected with a tube rotating mechanism, the main shaft (1) is connected inside a movable shaft seat (13) through a bearing I (10), the movable shaft seat (13) is clamped into a U-shaped fixed plate (12) to form a structure that the main shaft and the movable shaft seat move vertically along the U-shaped fixed plate, the U-shaped fixed plate (12) is fixed on a fixed plate (11) of the energy-saving lamp production equipment, the main shaft (1) is provided with a bearing II (5) used for positioning of the main shaft, and an arc-shaped boss corresponding to a motion curve of the bearing II (5) is arranged on a friction plate. The friction wheel adjusting mechanism used for tube rotating enables a tube of an energy-saving lamp to be rotated stably and not to break down easily, and has the advantages of small in energy conservation and low in cost.
Description
Technical field
The invention belongs to the electricity-saving lamp production equipment, relate generally to a kind of friction pulley adjusting mechanism for tube rotation.
Background technology
In today that the energy reduces day by day, the energy-conservation upsurge that become, the electricity-saving lamp industry develops rapidly thereupon, the saving aspect existence of early stage electricity-saving lamp luminance, useful life and the energy is a lot of not enough, for improving weak point, a kind of novel electricity-saving lamp production equipment arises at the historic moment, and this equipment can make energy-saving lamp tube be in rotation status in whole drying course, guaranteed that the bisque on the energy-saving lamp tube wall is even, improved the electricity-saving lamp quality.The revolving power mechanism of this type of energy-saving lamp manufacturing equipment generally adopts driven by motor at present, and its shortcoming is that cost is high, consumes electric energy large, easily breaks down.
Summary of the invention
For addressing the above problem, the objective of the invention is to propose a kind of friction pulley adjusting mechanism for tube rotation, make it have the advantages that cost is low, energy consumption is little, running is stable.
The present invention completes the technical scheme that the foregoing invention purpose takes to be: a kind of friction pulley adjusting mechanism for tube rotation, described friction pulley adjusting mechanism is made of fixed head, U-shaped fixed head, spring and screw, and an end and correspondence that described friction pulley is positioned at main shaft are arranged on above frictional disk; The other end of main shaft is connected with the transmission mechanism that drives one group of several tube rotation by flexible axle; Described fixed head is fixed on the rolling disc of electricity-saving lamp production equipment, the U-shaped fixed head that connects with fixed head is positioned at the sliding tray that movable axle bed both sides set, formation activity axle bed drives take U-shaped fixed head as guide rail the structure that the friction pulley on main shaft, main shaft moves up and down.
Be provided with the bearing II that moves up for main shaft on described main shaft, the movement locus of corresponding described bearing II has boss on the electricity-saving lamp production equipment, when movable axle bed, main shaft, friction pulley forward the position of boss to the rolling disc of production equipment, the bearing II contacts with boss, and drive activity axle bed moves up along U-shaped fixed block, make friction pulley and friction plate not produce frictional rotation, to guarantee that energy-saving lamp tube does not rotate in desired location.
A kind of friction pulley adjusting mechanism for tube rotation that the present invention proposes produces relative rotation with friction, drives energy-saving lamp tube and rotates, make the electricity-saving lamp tube rotation stable, easy break-down, do not guaranteed the energy-saving lamp tube manufacturing technique requirent, and it is little to have energy savings, the characteristics that cost is low.
Description of drawings
Fig. 1 is the structural representation of apparatus of the present invention.
Fig. 2 is the left view of Fig. 1.
In figure: 1, main shaft, 2, fixed head, 3, screw, 4, spring, 5, the bearing II, 6, friction pulley, 7, bearing pin, 8, nut, 9, hold out against nut, 10, the bearing I, 11, bearing gasket, 12, U-shaped fixed head, 13, movable axle bed, 14, axle sleeve.
Embodiment
With specific embodiment, the present invention is illustrated by reference to the accompanying drawings, but does not consist of any limitation of the invention.
As shown in Figure 1 and Figure 2, a kind of friction pulley adjusting mechanism for tube rotation, described friction pulley adjusting mechanism is made of fixed head, U-shaped fixed head, spring and screw; Described friction pulley 6 is arranged on an end of main shaft 1, and standby tight by two nuts 8, and in order to the bearing pin 7 of fixed friction wheel, described bearing pin 7 is vertical with main shaft on main shaft; The other end of main shaft 1 is connected with flexible axle and consists of power output shaft, and mechanism is connected with tube rotation; Described main shaft 1 is connected in movable axle bed 13 by bearing I 10; Be provided with on described movable axle bed 12 for the protection of bearing I 10 and the not contaminated axle sleeve 14 of main shaft 1; The groove that described movable axle bed 13 has by its left and right sides snaps in U-shaped fixed head 12, the structure that formation main shaft 1, movable axle bed 13 move up and down along U-shaped fixed head 12; Described U-shaped fixed head 12 is fixed on the fixed head 2 of electricity-saving lamp production equipment; Be provided with the bearing II 5 for main shaft orientation on described main shaft 1, the movement locus of corresponding described bearing II 5 has arc boss on friction plate, when friction plate forwards the position of arc boss to, the bearing II contacts with arc boss, and drive activity axle bed and main shaft move up, make friction pulley and friction plate no longer produce frictional rotation, to guarantee that energy-saving lamp tube does not rotate in desired location.
The spring eye that has mounting spring 4 on described movable axle bed 13 has the screw 3 that acts on spring 4 on described fixed head 2, slide up and down pressure with the relative friction plate of friction pulley in order to regulate movable axle bed along U-shaped fixed head.
During use, fixed head 2 is fixed on the electricity-saving lamp production equipment position relative to frictional disk rotates, regulate the active force of friction pulley 6 relative friction plates by the screw 3 on adjustment fixing plate, be that screw 3 holddown springs 4 make movable axle bed 13 move down along U-shaped fixed block 12 together with main shaft 1, rotate until the power that friction pulley 6 produces when friction plate moves can drive main shaft 1; Main shaft 1 rotates drive and rotates by the fluorescent tube rotating mechanism that flexible axle is connected on main shaft 1, when on the electricity-saving lamp production equipment, friction plate forwards the position of arc boss to relatively, bearing II 5 contacts with arc boss, and drive activity axle bed 13 and main shaft 1 move up along U-shaped fixed block 12, make friction pulley 6 and friction plate no longer produce frictional rotation, to guarantee that energy-saving lamp tube does not rotate in desired location.
Claims (1)
1. friction pulley adjusting mechanism that is used for tube rotation; It is characterized in that: described friction pulley adjusting mechanism is made of fixed head, U-shaped fixed head, spring and screw; Described friction pulley (6) is arranged on an end of main shaft (1); The other end of main shaft (1) is connected with flexible axle and consists of power output shaft, and is connected with tube rotation mechanism; Described main shaft (1) is connected in movable axle bed (13) by bearing I (10); Described movable axle bed (13) snaps in U-shaped fixed head (12), the structure that formation main shaft, movable axle bed move up and down along U-shaped fixed head; Described U-shaped fixed head (12) is fixed on the fixed head (11) of electricity-saving lamp production equipment; Be provided with the bearing II (5) for main shaft orientation on described main shaft (1), the movement locus of corresponding described bearing II (5) has arc boss on friction plate, when friction plate forwards the position of arc boss to, bearing II (5) contacts with arc boss, and drive activity axle bed (13) and main shaft (1) move up along U-shaped fixed block (12), make friction pulley (6) and friction plate not produce frictional rotation, to guarantee that energy-saving lamp tube does not rotate in desired location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110399695 CN103151228A (en) | 2011-12-06 | 2011-12-06 | Friction wheel adjusting mechanism used for tube rotating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110399695 CN103151228A (en) | 2011-12-06 | 2011-12-06 | Friction wheel adjusting mechanism used for tube rotating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103151228A true CN103151228A (en) | 2013-06-12 |
Family
ID=48549220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110399695 Pending CN103151228A (en) | 2011-12-06 | 2011-12-06 | Friction wheel adjusting mechanism used for tube rotating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103151228A (en) |
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2011
- 2011-12-06 CN CN 201110399695 patent/CN103151228A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130612 |