CN207030259U - A kind of screw-type timing belt amplitude modulation base device - Google Patents
A kind of screw-type timing belt amplitude modulation base device Download PDFInfo
- Publication number
- CN207030259U CN207030259U CN201720770909.4U CN201720770909U CN207030259U CN 207030259 U CN207030259 U CN 207030259U CN 201720770909 U CN201720770909 U CN 201720770909U CN 207030259 U CN207030259 U CN 207030259U
- Authority
- CN
- China
- Prior art keywords
- amplitude modulation
- timing belt
- screw mandrel
- panel
- main body
- 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.)
- Active
Links
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model discloses a kind of screw-type timing belt amplitude modulation base device, including amplitude modulation seat main body, amplitude modulation seat main body is provided with the panel of rectangular configuration；The side of panel offers rectangular channel, and mounting seat is provided with above panel；Rolling screw mandrel is installed in the manhole that mounting seat opens up, rolls and feed screw nut is provided with the outside of screw mandrel；Runner is provided with the top of rolling screw mandrel, amplitude modulation seat main body is provided with timing belt, and the both ends of timing belt are socketed on the outer ring of runner.This screw-type timing belt amplitude modulation base device, high precision rolling screw mandrel is taken to coordinate with feed screw nut, gapless during amplitude modulation is realized, ensure that stability, the gapless of amplitude modulation, abandons the tradition cooperation of helical teeth engagement, bell mouth shape will not be formed during use because of loosened screw, the stability of whole device is improved, cost is also reduced in another aspect, there is outstanding meaning for industry of plugging into, using toothed belt transmission, amplitude modulation low noise is realized.
Description
Technical field
Amplitude modulation seat technical field is the utility model is related to, specifically a kind of screw-type timing belt amplitude modulation base device.
Background technology
Existing traditional amplitude modulation base device takes engaged transmission between helical teeth and helical teeth, precision and assembling due to processing
Precision cause amplitude modulation seat to produce greatly noise at work, the cooperation of helical teeth and power transmission shaft in addition takes precision screw tight
Gu reciprocal gear motion can cause helical teeth to misplace for a long time, so as to cause delivery track to form bell mouth shape, to the biography of pcb board
It is defeated to bring very big infringement, therefore there is many defects of not being suitable for present situation for traditional amplitude modulation base device.
Utility model content
The purpose of this utility model is to provide a kind of screw-type timing belt amplitude modulation base device, realizes amplitude modulation gapless, fill
With more convenient, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of screw-type timing belt amplitude modulation base device,
Including amplitude modulation seat main body, the amplitude modulation seat main body is provided with the panel of rectangular configuration, and panel is arranged in amplitude modulation seat main body；It is described
The side of panel offers rectangular channel, and rectangular channel is opened in one end of panel；Mounting seat is provided with above the panel, is installed
Seat is arranged on the top of panel, and three mounting seats are one group, and two groups of mounting seats are in be installed in parallel on panel；The mounting seat is opened
Provided with manhole, rolling screw mandrel is installed in manhole, rolling screw mandrel runs through manhole, rolls the both ends installation of screw mandrel
In mounting seat；Feed screw nut is provided with the outside of the rolling screw mandrel, feed screw nut is arranged on the outer ring of rolling screw mandrel；It is described
Runner is provided with the top of rolling screw mandrel, runner is arranged on the top of rolling screw mandrel；The amplitude modulation seat main body is provided with timing belt,
Timing belt is arranged in amplitude modulation seat main body, and the both ends of timing belt are socketed on the outer ring of runner；The amplitude modulation seat main body is provided with
Crossbeam, crossbeam are arranged in amplitude modulation seat main body.
As further program of the utility model：The rectangular channel opens up two altogether, and two rectangular channels are symmetrically opened in
On panel.
As further program of the utility model：The crossbeam shares two, and crossbeam is with rolling the perpendicular installation of screw mandrel.
As further program of the utility model：The crossbeam is in parallel installation with timing belt.
Compared with prior art, the utility model beneficial effect：This screw-type timing belt amplitude modulation base device, passes through setting
Screw mandrel, feed screw nut and timing belt are rolled, takes high precision rolling screw mandrel to coordinate with feed screw nut, so as to realize the process of amplitude modulation
Middle gapless, stability, the gapless of amplitude modulation are ensure that, the tradition cooperation of helical teeth engagement is abandoned, during use
Bell mouth shape will not be formed because of loosened screw, so as to improve the stability of whole device, also be dropped in another aspect
Low cost, has outstanding meaning for industry of plugging into, using toothed belt transmission, realizes amplitude modulation low noise.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
In figure：1- amplitude modulation seat main bodys；The panel of 2- rectangular configurations；3- rectangular channels；4- mounting seats；5- rolls screw mandrel；6- silks
Stem nut；7- runners；8- timing belts；9- crossbeams.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, in the utility model embodiment, a kind of screw-type timing belt amplitude modulation base device, including amplitude modulation seat master
Body 1, amplitude modulation seat main body 1 are provided with the panel 2 of rectangular configuration, and panel 2 is arranged in amplitude modulation seat main body 1；The side of panel 2 opens up
There is rectangular channel 3, rectangular channel 3 is opened in one end of panel 2；Rectangular channel 3 opens up two altogether, and two rectangular channels 3 are symmetrically opened in face
Reasonable in design on plate 2, appearance looks elegant is generous；The top of panel 2 is provided with mounting seat 4, and mounting seat 4 is arranged on panel 2
Top, three mounting seats 4 are one group, and two groups of mounting seats 4 are in be installed in parallel on panel 2；Mounting seat 4 offers manhole,
Rolling screw mandrel 5 is installed, rolling screw mandrel 5 runs through manhole, and the both ends of rolling screw mandrel 5 are arranged on mounting seat 4 in manhole
On；The outside of rolling screw mandrel 5 is provided with feed screw nut 6, and feed screw nut 6 is arranged on the outer ring of rolling screw mandrel 5；Roll screw mandrel 5
Top is provided with runner 7, and runner 7 is arranged on the top of rolling screw mandrel 5；Amplitude modulation seat main body 1 is provided with timing belt 8, and timing belt 8 is pacified
In amplitude modulation seat main body 1, the both ends of timing belt 8 are socketed on the outer ring of runner 7；Amplitude modulation seat main body 1 is provided with crossbeam 9, horizontal
Beam 9 is arranged in amplitude modulation seat main body 1；Crossbeam 9 shares two, and crossbeam 9 is installed with 5 perpendicular relation of rolling screw mandrel, crossbeam 9 with it is same
Walk band 8 to install in parallel relation, reasonable in design, structural strength is high, service life length；The high accuracy taken due to the present apparatus
Rolling screw mandrel 5 coordinates with feed screw nut 6, takes timing belt 8 to be driven, therefore to ensure high accuracy when each part is processed
Property, further need exist for ensureing the high precision assembled, so as to realize the high precision of whole device and stability.
In summary：This timing belt amplitude modulation base device, pass through the amplitude modulation seat main body 1 of setting, panel 2, rectangular channel 3, installation
Seat 4, rolling screw mandrel 5, feed screw nut 6, runner 7, timing belt 8 and crossbeam 9, it is simple in construction, design science, take high precision rolling
Screw mandrel 5 coordinates with feed screw nut 6, so as to realize amplitude modulation during gapless, ensure that stability, the gapless of amplitude modulation,
The tradition cooperation of helical teeth engagement is abandoned, bell mouth shape will not be formed because of loosened screw during use, so as to carry
The high stability of whole device, also reduces cost in another aspect, has outstanding meaning for industry of plugging into
Justice, it is driven using timing belt 8, realizes amplitude modulation low noise.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (4)
1. a kind of screw-type timing belt amplitude modulation base device, including amplitude modulation seat main body（1）, it is characterised in that：The amplitude modulation seat main body
（1）It is provided with the panel of rectangular configuration（2）, panel（2）Installed in amplitude modulation seat main body（1）On；The panel（2）Side open up
There is rectangular channel（3）, rectangular channel（3）It is opened in panel（2）One end；The panel（2）Top be provided with mounting seat（4）, peace
Fill seat（4）Installed in panel（2）Top, three mounting seats（4）For one group, two groups of mounting seats（4）In being installed in parallel in panel
（2）On；The mounting seat（4）Manhole is offered, rolling screw mandrel is installed in manhole（5）, roll screw mandrel（5）Run through
Manhole, roll screw mandrel（5）Both ends be arranged on mounting seat（4）On；The rolling screw mandrel（5）Outside be provided with screw mandrel spiral shell
It is female（6）, feed screw nut（6）Installed in rolling screw mandrel（5）Outer ring；The rolling screw mandrel（5）Top be provided with runner（7）,
Runner（7）Installed in rolling screw mandrel（5）Top；The amplitude modulation seat main body（1）It is provided with timing belt（8）, timing belt（8）Installation
In amplitude modulation seat main body（1）On, timing belt（8）Both ends be socketed in runner（7）Outer ring on；The amplitude modulation seat main body（1）Set
There is crossbeam（9）, crossbeam（9）Installed in amplitude modulation seat main body（1）On.
A kind of 2. screw-type timing belt amplitude modulation base device according to claim 1, it is characterised in that：The rectangular channel（3）
Two are opened up altogether, two rectangular channels（3）Symmetrically it is opened in panel（2）On.
A kind of 3. screw-type timing belt amplitude modulation base device according to claim 1, it is characterised in that：The crossbeam（9）Altogether
There are two, crossbeam（9）With rolling screw mandrel（5）Perpendicular installation.
A kind of 4. screw-type timing belt amplitude modulation base device according to claim 1, it is characterised in that：The crossbeam（9）With
Timing belt（8）In parallel installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720770909.4U CN207030259U (en) | 2017-06-28 | 2017-06-28 | A kind of screw-type timing belt amplitude modulation base device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720770909.4U CN207030259U (en) | 2017-06-28 | 2017-06-28 | A kind of screw-type timing belt amplitude modulation base device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207030259U true CN207030259U (en) | 2018-02-23 |
Family
ID=61465557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720770909.4U Active CN207030259U (en) | 2017-06-28 | 2017-06-28 | A kind of screw-type timing belt amplitude modulation base device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207030259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109319409A (en) * | 2018-10-30 | 2019-02-12 | 常熟理工学院 | Screw-type welds steel device for transporting objects |
-
2017
- 2017-06-28 CN CN201720770909.4U patent/CN207030259U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109319409A (en) * | 2018-10-30 | 2019-02-12 | 常熟理工学院 | Screw-type welds steel device for transporting objects |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| UA114714C2 (en) | Tubular connection and associated thread form | |
| CN207030259U (en) | A kind of screw-type timing belt amplitude modulation base device | |
| CN203749703U (en) | Novel sanitary towel fabric perforating device | |
| CN205772381U (en) | A kind of wire feeder | |
| CN206723235U (en) | A kind of Self-locking screw | |
| CN202499471U (en) | Screw conveying pipeline | |
| CN203545108U (en) | High-efficiency environment-friendly aerosol can conveying equipment | |
| CN207921269U (en) | A kind of compact-sized harmonic wave speed reducing machine | |
| CN201961432U (en) | Length-adjustable fender used for motorcycle | |
| CN206487849U (en) | A kind of mechanical gear of anti-disconnection | |
| CN103758932B (en) | Big retarding is than angle harmonic speed changer | |
| CN203181890U (en) | Automatic compositing structure for wrappers | |
| CN202201464U (en) | Anti-deviation belt conveyer | |
| CN206422110U (en) | A kind of storage battery fixer with regulatory function | |
| CN205509754U (en) | Novel automobile power generation machine differential action wheel | |
| CN201763923U (en) | Bevel gear | |
| CN204956997U (en) | Diode braider | |
| CN204152937U (en) | For vibrating the threaded anti-loosing structure on the main shaft larger with impact force | |
| CN203677408U (en) | Adjusting cylinder upwarp type leg rest | |
| CN203140527U (en) | Color steel compound machine flanging device | |
| CN208000831U (en) | A kind of ultracapacitor production outsourcing fixing device that can be transported certainly | |
| CN103831659B (en) | A kind of interlock bar toothed chain of relative motion | |
| CN203115017U (en) | Worm and worm gear reducer with steering module | |
| CN202152173U (en) | Visible hopper | |
| CN206329679U (en) | Right angle bidentate is oriented to driver |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |