CN207195559U - A kind of belt of 3D printer - Google Patents
A kind of belt of 3D printer Download PDFInfo
- Publication number
- CN207195559U CN207195559U CN201721186383.1U CN201721186383U CN207195559U CN 207195559 U CN207195559 U CN 207195559U CN 201721186383 U CN201721186383 U CN 201721186383U CN 207195559 U CN207195559 U CN 207195559U
- Authority
- CN
- China
- Prior art keywords
- belt
- driven pulley
- fixing axle
- race
- plate
- 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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- Transmission Devices (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model discloses a kind of belt of 3D printer, including driven pulley fixing groove, the first driven pulley, upper mounted plate, the first fixing axle, the second driven pulley, the 3rd driven pulley, position-limited rack, fixing axle conversion groove, the second fixing axle, driving wheel and bearing, position limited gear is provided with the preceding surface of fixed plate, the first driven pulley is provided with front side of the position limited gear, the side of first driven pulley is provided with the first fixing axle.The utility model is scientific and reasonable for structure, safe and convenient to use, and there is provided race and belt limiting tooth, the precision of transmission can be improved, there is provided position-limited rack, can prevent belt from being misplaced in transmission process, there is provided anti-skid bulge, can prevent belt from being skidded in transmission process, the design is easy for installation, it is easy to use, use cost is reduced, improves the precision of transmission, while reduces the abrasion of belt, the service life of belt is improved, suitably popularizes in an all-round way and uses.
Description
Technical field
Belt art field is the utility model is related to, specially a kind of belt of 3D printer.
Background technology
3D printer is a kind of machine of RP technique, and 3D printer belt is the belt for printer transmission,
Belt can produce continuous rotary motion, and power is transmitted to above another from a drive.
But belt function in the market is single, the precision of transmission can not be ensured, it is impossible to prevent belt being driven
Misplaced in journey, it is impossible to prevent belt from being skidded in transmission process.
Utility model content
The utility model provides a kind of belt of 3D printer, and can effectively solve to propose in above-mentioned background technology can not
Ensure the precision of transmission, it is impossible to prevent belt from being misplaced in transmission process, it is impossible to prevent belt from occurring in transmission process
The problem of skidding.
To achieve the above object, the utility model provides following technical scheme：A kind of belt of 3D printer, including it is driven
Fixing groove, the first driven pulley, upper mounted plate, the first fixing axle, the second driven pulley, the 3rd driven pulley, position-limited rack, fixing axle is taken turns to turn
Change groove, the second fixing axle, driving wheel, bearing, bottom plate, motor, belt, driving plate, the gear teeth, position limited gear, race,
Anti-skid bulge and belt limiting tooth, position limited gear, the front side of the position limited gear are provided with the preceding surface of fixed plate
The first driven pulley is provided with, the side of first driven pulley is provided with the first fixing axle, and the outer surface of the position limited gear is opened
Outside provided with race, and position limited gear is cased with belt, and the side of the race is provided with the gear teeth, and fixed in the side wall of race
There is an anti-skid bulge, be provided with belt limiting tooth on the inside of the belt at the interior location of race, the one of fixed plate
Side is provided with driving plate, the second driven pulley is provided with front side of the driving plate, and the preceding surface of driving plate offers driven pulley
Fixing groove, the side of second driven pulley are provided with the 3rd driven pulley, and the belt outside is close to the side of the 3rd driven pulley
Opening position is provided with position-limited rack, and the side of the driving plate is provided with bottom plate, and the bottom plate rear side insertion is provided with
Motor, and driving wheel is provided with front side of bottom plate, inside the bottom plate at the rearward position of driving wheel
Bearing is provided with, the side of the driving wheel is provided with the second fixing axle, and the preceding surface of bottom plate is close to the second fixing axle
Side opening position offer fixing axle conversion groove.
Preferably, first driven pulley is rotatablely connected with driving wheel by belt.
Preferably, the position limited gear is connected with belt by race and belt limiting tooth engagement rotation.
Preferably, the motor is rotatablely connected with driving wheel by electric machine main shaft and bearing.
Preferably, the quantity of the position-limited rack is four, and position-limited rack is a kind of component of steel alloy material, described spacing
The inner surface setting of frame has lubricious.
Compared with prior art, the beneficial effects of the utility model：The utility model is scientific and reasonable for structure, side safe to use
Just, there is provided race and belt limiting tooth, the precision of transmission can be improved, there is provided position-limited rack, and belt can be prevented to be driven
During misplace, there is provided anti-skid bulge, can prevent belt from being skidded in transmission process, the design installation side
Just, it is easy to use, reduces use cost, improve the precision of transmission, while reduce the abrasion of belt, improves belt
Service life, suitably popularize in an all-round way and use.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model position limited gear；
Fig. 3 is the structural representation of the utility model race；
Fig. 4 is the structural representation of the utility model belt limiting tooth；
Label in figure：1st, driven pulley fixing groove；2nd, the first driven pulley；3rd, upper mounted plate；4th, the first fixing axle；5th, second from
Driving wheel；6th, the 3rd driven pulley；7th, position-limited rack；8th, fixing axle conversion groove；9th, the second fixing axle；10th, driving wheel；11st, bearing；12、
Bottom plate；13rd, motor；14th, belt；15th, driving plate；16th, the gear teeth；17th, position limited gear；18th, race；19th, it is anti-skidding convex
Rise；20th, belt limiting tooth.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment：As Figure 1-4, a kind of technical scheme of the utility model offer, a kind of belt of 3D printer, including
It is driven pulley fixing groove 1, the first driven pulley 2, upper mounted plate 3, the first fixing axle 4, the second driven pulley 5, the 3rd driven pulley 6, spacing
Frame 7, fixing axle conversion groove 8, the second fixing axle 9, driving wheel 10, bearing 11, bottom plate 12, motor 13, belt 14, drive
Dynamic plate 15, the gear teeth 16, position limited gear 17, race 18, anti-skid bulge 19 and belt limiting tooth 20, on the preceding surface of upper mounted plate 3
Position limited gear 17 is provided with, the front side of position limited gear 17 is provided with the first driven pulley 2, and the side of the first driven pulley 2 is provided with
One fixing axle 4, the outer surface of position limited gear 17 offers race 18, and the outside of position limited gear 17 is cased with belt 14, race 18
Side be provided with the gear teeth 16, and anti-skid bulge 19 is fixed with the side wall of race 18, the inner side of belt 14 is close to the interior of race 18
Portion's opening position is provided with belt limiting tooth 20, and the side of upper mounted plate 3 is provided with driving plate 15, and the front side of driving plate 15 is provided with
Second driven pulley 5, and the preceding surface of driving plate 15 offers driven pulley fixing groove 1, the side of the second driven pulley 5 is provided with the 3rd
Driven pulley 6, the outside of belt 14 are provided with position-limited rack 7 close to the side opening position of the 3rd driven pulley 6, and the side of driving plate 15 is set
There is bottom plate 12, the rear side of bottom plate 12 is embedded to be provided with motor 13, and the front side of bottom plate 12 is provided with actively
Wheel 10, the inside of bottom plate 12 are provided with bearing 11 at the rearward position of driving wheel 10, and the side of driving wheel 10 is provided with
Second fixing axle 9,12 preceding surface of bottom plate offer fixing axle conversion groove 8 close to the side opening position of the second fixing axle 9.
In order that driving wheel 10 drives the synchronous axial system of the first driven pulley 2, in the present embodiment, it is preferred that the first driven pulley 2 with
Driving wheel 10 is rotatablely connected by belt 14.
In order to improve the precision of transmission, in the present embodiment, it is preferred that position limited gear 17 passes through race 18 and skin with belt 14
The engagement rotation connection of band limiting tooth 20.
In order that motor 13 drives the synchronous axial system of driving wheel 10, in the present embodiment, it is preferred that motor 13 with it is main
Driving wheel 10 is rotatablely connected by electric machine main shaft and bearing 11.
In order to prevent belt 14 from misplacing, in the present embodiment, it is preferred that the quantity of position-limited rack 7 is four, and position-limited rack 7 is
A kind of component of steel alloy material, the inner surface setting of position-limited rack 7 have lubricious.
Operation principle and process for using of the present utility model：Position limited gear 17 is provided with the preceding surface of upper mounted plate 3, is limited
The outer surface of position gear 17 offers race 18, and the side of race 18 is provided with the gear teeth 16, and the inner side of belt 14 is close to race 18
Belt limiting tooth 20 is provided with interior location, position limited gear 17 is engaged with belt 14 by race 18 and belt limiting tooth 20 to be turned
Dynamic connection, the precision of transmission can be improved, the outside of belt 14 is provided with position-limited rack 7 close to the side opening position of the 3rd driven pulley 6,
The quantity of position-limited rack 7 is four, and position-limited rack 7 is a kind of component of steel alloy material, and the inner surface setting of position-limited rack 7 has smooth
It coating, can prevent belt 14 from being misplaced in transmission process, anti-skid bulge 19 is fixed with the side wall of race 18, can be to prevent
Only belt 14 skids in transmission process, and the design is easy for installation, is easy to use, reduces use cost, improve biography
Dynamic precision, while reduce the abrasion of belt, the service life of belt is improved, suitably popularizes in an all-round way and uses.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this reality
With new, although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc., all should
Within the scope of protection of the utility model.
Claims (5)
1. a kind of belt of 3D printer, including it is driven pulley fixing groove (1), the first driven pulley (2), upper mounted plate (3), first solid
Dead axle (4), the second driven pulley (5), the 3rd driven pulley (6), position-limited rack (7), fixing axle conversion groove (8), the second fixing axle (9),
Driving wheel (10), bearing (11), bottom plate (12), motor (13), belt (14), driving plate (15), the gear teeth (16), limit
Position gear (17), race (18), anti-skid bulge (19) and belt limiting tooth (20), it is characterised in that：Fixed plate (3)
Position limited gear (17) is provided with preceding surface, is provided with the first driven pulley (2) on front side of the position limited gear (17), described first
The side of driven pulley (2) is provided with the first fixing axle (4), and the outer surface of the position limited gear (17) offers race (18), and
The outside of position limited gear (17) is cased with belt (14), and the side of the race (18) is provided with the gear teeth (16), and race (18)
Anti-skid bulge (19) is fixed with side wall, is provided with belt limit on the inside of the belt (14) at the interior location of race (18)
Position tooth (20), the side of fixed plate (3) is provided with driving plate (15), second is provided with front side of the driving plate (15)
Driven pulley (5), and the preceding surface of driving plate (15) offers driven pulley fixing groove (1), the side of second driven pulley (5) is set
The 3rd driven pulley (6) is equipped with, the outside side opening position close to the 3rd driven pulley (6) of the belt (14) is provided with position-limited rack
(7), the side of the driving plate (15) is provided with bottom plate (12), and bottom plate (12) the rear side insertion is provided with driving
Motor (13), and driving wheel (10) is provided with front side of bottom plate (12), the bottom plate (12) is internal close to driving wheel
(10) bearing (11) is provided with rearward position, the side of the driving wheel (10) is provided with the second fixing axle (9), under described
Fixed plate (12) preceding surface offers fixing axle conversion groove (8) close to the side opening position of the second fixing axle (9).
A kind of 2. belt of 3D printer according to claim 1, it is characterised in that：First driven pulley (2) and master
Driving wheel (10) is rotatablely connected by belt (14).
A kind of 3. belt of 3D printer according to claim 1, it is characterised in that：The position limited gear (17) and belt
(14) connected by race (18) with belt limiting tooth (20) engagement rotation.
A kind of 4. belt of 3D printer according to claim 1, it is characterised in that：The motor (13) and active
(10) are taken turns to be rotatablely connected by electric machine main shaft and bearing (11).
A kind of 5. belt of 3D printer according to claim 1, it is characterised in that：The quantity of the position-limited rack (7) is
Four, and position-limited rack (7) is a kind of component of steel alloy material, the inner surface setting of the position-limited rack (7) has lubricious.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721186383.1U CN207195559U (en) | 2017-09-15 | 2017-09-15 | A kind of belt of 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721186383.1U CN207195559U (en) | 2017-09-15 | 2017-09-15 | A kind of belt of 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207195559U true CN207195559U (en) | 2018-04-06 |
Family
ID=61789342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721186383.1U Expired - Fee Related CN207195559U (en) | 2017-09-15 | 2017-09-15 | A kind of belt of 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207195559U (en) |
-
2017
- 2017-09-15 CN CN201721186383.1U patent/CN207195559U/en not_active Expired - Fee Related
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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: 20180406 Termination date: 20190915 |