CN2214245Y - Amplitude regulating device for oscillating guide - Google Patents
Amplitude regulating device for oscillating guide Download PDFInfo
- Publication number
- CN2214245Y CN2214245Y CN 93210987 CN93210987U CN2214245Y CN 2214245 Y CN2214245 Y CN 2214245Y CN 93210987 CN93210987 CN 93210987 CN 93210987 U CN93210987 U CN 93210987U CN 2214245 Y CN2214245 Y CN 2214245Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- eccentric
- amplitude
- regulating device
- 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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- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The utility model belongs to the category of metal casting devices, which is an amplitude regulating device and is composed of an eccentric shaft, an eccentric sleeve, a fixing sleeve, fastening bolts, nuts, a support frame, regulating bolts, etc. The utility model can not be found at home and abroad at present. The amplitude regulating device of the utility model is a manual regulating eccentric distance device and is mainly used for vibration generating devices in mechanical industry products. The utility model can make vibrating bodies regulated according to the required amplitude, meeting the requirements of industrial productions. The utility model has the advantages of simple and compact structural arrangement form, easy fabrication and convenient installation.
Description
The utility model belongs to metallurgical industry casting apparatus category.
At present, the amplitude of the vibrator of known continuous casting installation for casting is adjusted engagement positions, is to place backing plate under bearing block, with the thickness degree of backing plate as the foundation of adjusting the amplitude size because the placement of backing plate, fixing all very tired piebald horse, waste time and energy, thereby influence the raising of production efficiency greatly.
The purpose of this utility model provides a kind of amplitude adjustment apparatus, adopts and adjusts bolt, not only can realize the purpose that amplitude is adjusted easily, and can reach meticulous adjustment.
The purpose of this utility model is achieved in that
With eccentric shaft, eccentric bushing, bearing, connecting rod, the order suit, connecting rod is in the outer ring, and eccentric bushing is that casting is connected on the connecting rod and fixes a bolt with being contained in be connected to a fixed cover and eccentric shaft of fixed cover on the eccentric shaft equally, and drive fixed cover fixed thereon rotates when eccentric shaft rotates like this, thereby eccentric bushing is rotated, because of the mutual alignment of the eccentric part of eccentric shaft and eccentric bushing different, thereby produce different amplitudes.
Be described further this shirt is novel below in conjunction with accompanying drawing:
Fig. 1 example structure figure of the present utility model
Fig. 2 is the A-A cutaway view of Fig. 1
Fig. 3 is that the B of Fig. 1 is to view
1 eccentric shaft among the figure; 2 bearings; 3 eccentric bushings; 4 connecting rods; 5 fixed covers; 6 supports; 7 fastening bolts; 8 nuts; 9 adjust bolt
Eccentric bushing in Fig. 1 (3) and fixed cover (5) all are contained on the eccentric shaft (1), and two covers are connected as one by fastening bolt (7), the bearing that overlaps on the eccentric bushing cylindrical (2), cover is with connecting rod (4) on bearing (2) outer ring, like this, doing rotation when eccentric shaft (1) is to change the rotation that just drives the fixed cover (5) that is connected with its key, mutual position is different thereby the rotation that drives the eccentric bushing (3) that is connected through fastening bolt with fixed cover (5) is same as the eccentric part of eccentric shaft (1) and eccentric bushing, presses down varying in size of the width of cloth thereby also make.
The adjustment of amplitude is achieved like this: two kinds of methods are arranged: one, be to lay down fastening bolt (7) earlier, nut (8) will be adjusted in the bellmouth on bolt (9) the screw-in eccentric bushing, make its location, eccentric rotation axis (1) changes the mutual alignment of itself and eccentric bushing (3), to reach desired amplitude, load onto fastening bolt (7) and nut (8) then, eccentric bushing (3) and fixed cover (5) are tightened together, screw out and adjust bolt (9), promptly finished the amplitude adjustment.Its two: lay down fastening bolt (7) and nut (8), one sled is held in both hands in the circular hole uniform on the circumference that inserts eccentric bushing (3), the mutual alignment of itself and eccentric shaft (1) is changed, reach desired amplitude, load onto fastening bolt (7) then, nut (8) tightens together eccentric bushing (3) and fixed cover (5).
The utility model amplitude adjustment apparatus, structural arrangement form are simply compact, and processing and manufacturing is easy, install easy to adjustly, can be widely used in the vibration machine device.
Claims (1)
- A kind of amplitude adjustment apparatus of vibrator, it is that eccentric bushing (3) and fixed cover (5) all are sleeved on the eccentric shaft (1), and adorn on the cylindrical of eccentric bushing (3) with bearing (2), bearing (2) outer ring refills with connecting rod (4), it is characterized in that: fixed cover (5) is by on the key connecting what eccentric shaft (1), and by bolt (7), it is one that nut (8) links with eccentric bushing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93210987 CN2214245Y (en) | 1993-04-24 | 1993-04-24 | Amplitude regulating device for oscillating guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93210987 CN2214245Y (en) | 1993-04-24 | 1993-04-24 | Amplitude regulating device for oscillating guide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2214245Y true CN2214245Y (en) | 1995-12-06 |
Family
ID=33792733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93210987 Expired - Fee Related CN2214245Y (en) | 1993-04-24 | 1993-04-24 | Amplitude regulating device for oscillating guide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2214245Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102091689A (en) * | 2009-12-10 | 2011-06-15 | 贵阳铝镁设计研究院 | Method and structure for regulating vibration amplitude of mechanical vibration device |
| CN102699376A (en) * | 2012-06-11 | 2012-10-03 | 西安理工大学 | Vibration generator for vibrating deep-hole drilling and boring equipment |
| CN102764864A (en) * | 2012-08-16 | 2012-11-07 | 武汉得华云冶金设备有限公司 | Crystallizer vibration generation device with online adjustable amplitude and vibration method of crystallizer vibration generation device |
| CN102990019A (en) * | 2012-11-29 | 2013-03-27 | 燕山大学 | Crystallizer-oscillated eccentric mechanism without radial clearance |
-
1993
- 1993-04-24 CN CN 93210987 patent/CN2214245Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102091689A (en) * | 2009-12-10 | 2011-06-15 | 贵阳铝镁设计研究院 | Method and structure for regulating vibration amplitude of mechanical vibration device |
| CN102699376A (en) * | 2012-06-11 | 2012-10-03 | 西安理工大学 | Vibration generator for vibrating deep-hole drilling and boring equipment |
| CN102764864A (en) * | 2012-08-16 | 2012-11-07 | 武汉得华云冶金设备有限公司 | Crystallizer vibration generation device with online adjustable amplitude and vibration method of crystallizer vibration generation device |
| CN102990019A (en) * | 2012-11-29 | 2013-03-27 | 燕山大学 | Crystallizer-oscillated eccentric mechanism without radial clearance |
| CN102990019B (en) * | 2012-11-29 | 2015-03-25 | 燕山大学 | Crystallizer-oscillated eccentric mechanism without radial clearance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |