CN205970022U - Step motor mechanism in 3D printer - Google Patents
Step motor mechanism in 3D printer Download PDFInfo
- Publication number
- CN205970022U CN205970022U CN201620808353.9U CN201620808353U CN205970022U CN 205970022 U CN205970022 U CN 205970022U CN 201620808353 U CN201620808353 U CN 201620808353U CN 205970022 U CN205970022 U CN 205970022U
- Authority
- CN
- China
- Prior art keywords
- hole
- support
- slide bar
- mounting bracket
- motor mechanism
- 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
Landscapes
- Accessory Devices And Overall Control Thereof (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
The utility model discloses a step motor mechanism in 3D printer, step motor mechanism includes first support, second support and installing support, first support with pass through slider connection between the second support, be provided with first through hole on the installing support, the slide bar runs through first through hole, still be provided with on the installing support with the second through hole that first through hole is linked together, be fixed with step motor on the second support, but lead screw one end autogyration ground sets up on the first support, the other end is connected step motor's rotor, be provided with the through -hole that runs through on the installing support, just the through -hole internal surface be with lead screw matched with helicitic texture, the problem of slide bar in the step motor mechanism in the ordinary printer use the back for a long time, can go out freshly ground and decrease, leads to the shower nozzle installing support to slide on the slide bar and have some setbacks, and ordinary slide bar also is difficult to paint lubricating oil is solved.
Description
Technical field
This utility model is related to 3D printer part, in particular it relates to the motor mechanism in 3D printer.
Background technology
3D printer, also known as three-dimensional printer, is a kind of accumulation manufacturing technology, i.e. a kind of machine of Rapid Prototyping technique, it
Based on being a kind of mathematical model file, with special wax material, powdery metal or plastics etc. can jointing material, by print one
Jointing material layer by layer come to manufacture three-dimensional object.The slide bar in motor mechanism in normal printer uses for a long time
Afterwards it may appear that abrasion, lead to shower nozzle mounting bracket to be slided on slide bar and have some setbacks, and lubrication easy to apply do not allowed by common slide bar yet
Oil is solving this problem.
Therefore it provides a kind of convenient coating lubricating oil on slide bar, to improve the 3D of shower nozzle mounting bracket smooth slippage degree
Motor mechanism in printer is the problem of this utility model urgent need to resolve.
Utility model content
The purpose of this utility model there is provided the motor mechanism in 3D printer, solves in normal printer
Slide bar in motor mechanism is long-time to be used rear it may appear that wearing and tearing, and leads to shower nozzle mounting bracket to be slided on slide bar and has some setbacks
Freely, and common slide bar is also not easy the problem of coating lubricating oil.
To achieve these goals, this utility model provides the motor mechanism in a kind of 3D printer, described step
Stepper motor mechanism includes first support, second support and mounting bracket, passes through between described first support and described second support
Slide bar connects, and described mounting bracket is provided with the first through hole, described slide bar runs through described first through hole, described installation is propped up
The second through hole being connected with described first through hole is additionally provided with frame；It is fixed with motor in described second support,
Leading screw one end can be arranged on to spinning in described first support, and the other end connects the rotor of described motor, described installation
The through hole being provided through on support, and described through-hole inner surface is the helicitic texture matching with described leading screw so that described
The rotation of leading screw can drive described mounting bracket to slide on described slide bar.
Preferably, described second runs through in the hole and is provided with dust plug.
Preferably, described mounting bracket is provided with multiple retaining mechanisms.
Preferably, described retaining mechanism is by the screw rod being fixed in described mounting bracket and the spiral shell matching with described screw rod
Female composition.
Preferably, the quantity of described retaining mechanism is 2-4 group.
Preferably, described second runs through in the hole and is detachably provided with drainage screen.
According to technique scheme, this utility model provides the motor mechanism in a kind of 3D printer, described step
Stepper motor mechanism includes first support, second support and mounting bracket, passes through between described first support and described second support
Slide bar connects, and described mounting bracket is provided with the first through hole, described slide bar runs through described first through hole, described installation is propped up
The second through hole being connected with described first through hole is additionally provided with frame, generation sliding after mounting bracket uses for a long time
When having some setbacks, lubricating oil can be poured into from the second through hole, and be circulated to first and run through in the hole, by mounting bracket
Lubricating oil is uniformly coated in slide bar surface by sliding.
Other feature and advantage of the present utility model will be described in detail in subsequent specific embodiment part.
Brief description
Accompanying drawing is used to provide and further understands to of the present utility model, and constitutes a part for description, and following
Specific embodiment be used for together explaining this utility model, but do not constitute to restriction of the present utility model.In the accompanying drawings：
Fig. 1 is the structural representation of the motor mechanism in the 3D printer that this utility model provides；
Fig. 2 be this utility model provide 3D printer in motor mechanism in mounting bracket sectional view.
Description of reference numerals
1- first support 2- second support
3- slide bar 4- mounting bracket
5- motor 6- leading screw
41- the second through hole 43- the first through hole
Specific embodiment
Below in conjunction with accompanying drawing, specific embodiment of the present utility model is described in detail.It should be appreciated that herein
Described specific embodiment is merely to illustrate and explains this utility model, is not limited to this utility model.
As depicted in figs. 1 and 2：This utility model provides the motor mechanism in a kind of 3D printer, wherein, described
Motor mechanism includes first support 1, second support 2 and mounting bracket 4, described first support 1 and described second support 2 it
Between connected by slide bar 3, described mounting bracket 4 is provided with the first through hole 43, described slide bar 3 runs through described first through hole
43, described mounting bracket is additionally provided with the second through hole 41 being connected with described first through hole 43；Described second support 2
On be fixed with motor 5, leading screw 6 one end can be arranged on to spinning in described first support 1, the other end connect described stepping
The rotor of motor 5, the through hole that described mounting bracket 4 is provided through, and described through-hole inner surface are to match with described leading screw 6
The helicitic texture closing is so that the rotation of described leading screw 6 can drive described mounting bracket 4 to slide on described slide bar 3.Work as installation
When support is had some setbacks using rear generation sliding for a long time, lubricating oil can be poured into from the second through hole 41, and be circulated to
In first through hole 43, lubricating oil is uniformly coated in by slide bar surface by the sliding of mounting bracket 4.
One kind of the present utility model preferred embodiment in, in order to avoid foreign body enter the second through hole 41 inside,
It is provided with dust plug in described second through hole 41.
One kind of the present utility model preferred embodiment in, for convenience shower head mechanism is fixed on mounting bracket 4
On, described mounting bracket 4 is provided with multiple retaining mechanisms；Further, described retaining mechanism is propped up by being fixed on described installation
Screw rod on frame 4 and the nut composition matching with described screw rod, the quantity of described retaining mechanism is 2-4 group, certainly, locks here
The quantity of tight mechanism can be adjusted according to the demand of those skilled in the art.
One kind of the present utility model preferred embodiment in, be detachably provided with described second through hole 41
Filter screen, prevents in refueling process, and foreign body enters into inside the first through hole 43, the slip of impact mounting bracket 4.
Describe preferred implementation of the present utility model above in association with accompanying drawing in detail, but, this utility model does not limit
Detail in above-mentioned embodiment, in range of the technology design of the present utility model, can be to skill of the present utility model
Art scheme carries out multiple simple variant, and these simple variant belong to protection domain of the present utility model.
It is further to note that each particular technique feature described in above-mentioned specific embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, this utility model is to each
Plant possible compound mode no longer separately to illustrate.
Additionally, combination in any can also be carried out, as long as it is not disobeyed between various different embodiment of the present utility model
Carry on the back thought of the present utility model, it equally should be considered as content disclosed in the utility model.
Claims (6)
1. the motor mechanism in a kind of 3D printer is it is characterised in that described motor mechanism includes first support
(1), second support (2) and mounting bracket (4), passes through slide bar (3) between described first support (1) and described second support (2)
Connect, described mounting bracket (4) be provided with the first through hole (43), described slide bar (3) runs through described first through hole (43),
The second through hole (41) being connected with described first through hole (43) is additionally provided with described mounting bracket；
Motor (5) is fixed with described second support (2), leading screw (6) one end can be arranged on to spinning described first
On frame (1), the rotor of the other end described motor of connection (5), the through hole that described mounting bracket (4) is provided through, and
Described through-hole inner surface is the helicitic texture matching with described leading screw (6) so that the rotation of described leading screw (6) can drive institute
State mounting bracket (4) in the upper slip of described slide bar (3).
2. motor mechanism according to claim 1 is it is characterised in that be provided with anti-in described second through hole (41)
Dirt plug.
3. motor mechanism according to claim 1 is it is characterised in that be provided with multiple in described mounting bracket (4)
Retaining mechanism.
4. motor mechanism according to claim 3 is it is characterised in that described retaining mechanism is by being fixed on described installation
Screw rod on support (4) and the nut composition matching with described screw rod.
5. motor mechanism according to claim 4 is it is characterised in that the quantity of described retaining mechanism is 2-4 group.
6. motor mechanism according to claim 1 it is characterised in that in described second through hole (41) removably
It is provided with drainage screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620808353.9U CN205970022U (en) | 2016-07-29 | 2016-07-29 | Step motor mechanism in 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620808353.9U CN205970022U (en) | 2016-07-29 | 2016-07-29 | Step motor mechanism in 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205970022U true CN205970022U (en) | 2017-02-22 |
Family
ID=58028139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620808353.9U Expired - Fee Related CN205970022U (en) | 2016-07-29 | 2016-07-29 | Step motor mechanism in 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205970022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757870A (en) * | 2018-06-13 | 2018-11-06 | 苏州云联车控信息科技有限公司 | A kind of movable block |
-
2016
- 2016-07-29 CN CN201620808353.9U patent/CN205970022U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757870A (en) * | 2018-06-13 | 2018-11-06 | 苏州云联车控信息科技有限公司 | A kind of movable block |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205970022U (en) | Step motor mechanism in 3D printer | |
| CN108612291B (en) | Storage type wall paint brush | |
| CN208755256U (en) | It is a kind of to clean and smear dual-purpose oil pipe thread brush | |
| CN207759416U (en) | A kind of wood fiber powder storage tank | |
| CN206046372U (en) | A kind of device for painting of brake drum | |
| CN206169862U (en) | Thin -walled pipe polishing system | |
| CN206485085U (en) | The fine arts novel brush of pigment can be supplemented | |
| CN213762532U (en) | Adjusting device for coating spraying | |
| CN204172150U (en) | The sizer of welt fitting machine | |
| CN208703086U (en) | A kind of water proof type damage tolerant lightweight gear reduction unit | |
| CN207498802U (en) | Hand propelled round brush pen machine | |
| CN210115181U (en) | Direct-spraying type steel pipe paint spraying device | |
| CN207582900U (en) | Resin latex dope painting device | |
| CN206703941U (en) | A kind of fuel tank cap | |
| CN107675602A (en) | Electrodynamic type round brush pen machine | |
| CN215695268U (en) | Powder metallurgy gear maintenance device with positioning mechanism | |
| CN218516991U (en) | Uniform spraying device for pump shell | |
| CN205731743U (en) | A kind of picture frame oiling frock of automotive sunshade panel | |
| CN212073495U (en) | Fine arts is penholder for painting brush | |
| CN210906642U (en) | Intelligent spraying machine for oil casing coupling color ring | |
| CN207070956U (en) | A kind of comb spring structure | |
| CN214058644U (en) | Antirust coating storage device with discharge control mechanism | |
| CN104890276B (en) | Oil press | |
| CN205712998U (en) | A kind of building wall automatic uniform paints device | |
| CN211488347U (en) | Lubricating oil smearing device for large machinery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20170729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |