CN204322532U - A kind of tension on belt structure for 3D printer - Google Patents
A kind of tension on belt structure for 3D printer Download PDFInfo
- Publication number
- CN204322532U CN204322532U CN201420755922.9U CN201420755922U CN204322532U CN 204322532 U CN204322532 U CN 204322532U CN 201420755922 U CN201420755922 U CN 201420755922U CN 204322532 U CN204322532 U CN 204322532U
- Authority
- CN
- China
- Prior art keywords
- belt
- nut
- follower
- printer
- driving wheel
- 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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Abstract
A kind of tension on belt structure for 3D printer, comprise driving wheel and follower, driving wheel is connected with motor, and driving wheel is connected by belt with follower, follower is provided with belt pulley clamp, belt pulley clamp one end arranges contiguous block, and contiguous block one end arranges compact heap, described contiguous block is provided with concave shape hole, bolt head inserts in concave shape hole, stud successively through contiguous block and compact heap, and screws in nut, and the stud between compact heap and nut is arranged with spring.When belt slack in 3D printer, by rotating nut, nut is moved along near bolt head direction, thus nut extrusion spring, and then spring gives nut opposition, then bolt is strained to away from follower place, with tightening belt wheel clamp, because driving wheel and motor are fixed, thus belt pulley clamp tension follower, then make the belt on follower and driving wheel be tightened up, ensure that the precision of 3D printer printer model.
Description
Technical field
The utility model relates to the tension on belt structure for 3D printer.
Background technology
3D printer is also known as three-dimensional printer, a kind of accumulation manufacturing technology, i.e. a kind of machine of RP technique, it is based on a kind of mathematical model file, use special wax material, powdery metal or plastics etc. can jointing material, manufacture three-dimensional object by the jointing material printed from level to level.Present stage, three-dimensional printer was used to manufacture a product, and the mode successively printed carrys out the technology of constructed object, and the principle of 3D printer is that data and raw material are put in 3D printer, and machine can be created product from level to level according to program.At present, the belt of 3D printer does not arrange tightening structure, therefore, along with accumulation service time, belt fatigue can be caused to relax, reduce the precision of 3D printer printer model.
Utility model content
The utility model aims to provide a kind of tension on belt structure for 3D printer, ensures the precision of 3D printer printer model.
A kind of tension on belt structure for 3D printer described in the utility model, comprise driving wheel and follower, driving wheel is connected with motor, driving wheel is connected by belt with follower, follower is provided with belt pulley clamp, belt pulley clamp one end arranges contiguous block, contiguous block one end arranges compact heap, described contiguous block is provided with concave shape hole, bolt head inserts in concave shape hole, stud successively through contiguous block and compact heap, and screws in nut, and the stud between compact heap and nut is arranged with spring.
A kind of tension on belt structure for 3D printer described in the utility model, when belt slack in 3D printer, by rotating nut, nut is moved along near bolt head direction, thus nut extrusion spring, and then spring gives nut opposition, then bolt is strained to away from follower place, with tightening belt wheel clamp, because driving wheel and motor are fixed, thus belt pulley clamp tension follower, then make the belt on follower and driving wheel be tightened up, ensure that the precision of 3D printer printer model.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation
Fig. 2 is Figure 1A-A direction sectional drawing
Fig. 3 is the utility model stereogram.
Detailed description of the invention
A kind of tension on belt structure for 3D printer, as shown in Figure 1 to Figure 3, comprise driving wheel 1 and follower 2, driving wheel 1 is connected with motor 3, driving wheel 1 is connected by belt 4 with follower 2, follower 2 is provided with belt pulley clamp 5, belt pulley clamp 5 one end arranges contiguous block 6, contiguous block 6 one end arranges compact heap 7, described contiguous block 6 is provided with concave shape hole, and bolt head 8 inserts in concave shape hole, and stud 9 is successively through contiguous block 6 and compact heap 7, and screw in nut 10, the stud 9 between compact heap 7 and nut 10 is arranged with spring 11.When the belt 4 in 3D printer relaxes, by rotating nut 10, nut 10 is moved along near bolt head 8 direction, thus nut 10 extrusion spring 11, and then spring 11 gives nut 10 opposition, then bolt is strained to away from follower 2 place, with tightening belt wheel clamp 5, because driving wheel 1 and motor 3 are fixed, thus follower 2 strained by belt pulley clamp 5, then make follower 2 be tightened up with the belt 4 on driving wheel 1, ensure that the precision of 3D printer printer model.
Described contiguous block 6 is arranged right side card 12, be fixedly connected with the position of block 6 by right side card 12, thus the belt 4 after ensureing tension further can not relax.
Described nut 10 is wing nut, handled easily human users.
Claims (3)
1. the tension on belt structure for 3D printer, comprise driving wheel (1) and follower (2), driving wheel (1) is connected with motor (3), driving wheel (1) is connected by belt (4) with follower (2), it is characterized in that: follower (2) is provided with belt pulley clamp (5), belt pulley clamp (5) one end arranges contiguous block (6), contiguous block (6) one end arranges compact heap (7), (6) are provided with concave shape hole to described contiguous block, bolt head (8) inserts in concave shape hole, stud (9) is successively through contiguous block (6) and compact heap (7), and screw in nut (10), stud (9) between compact heap (7) and nut (10) is arranged with spring (11).
2. a kind of tension on belt structure for 3D printer according to claim 1, is characterized in that: described contiguous block (6) is arranged right side card (12).
3. a kind of tension on belt structure for 3D printer according to claim 1, is characterized in that: described nut (10) is wing nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420755922.9U CN204322532U (en) | 2014-12-05 | 2014-12-05 | A kind of tension on belt structure for 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420755922.9U CN204322532U (en) | 2014-12-05 | 2014-12-05 | A kind of tension on belt structure for 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204322532U true CN204322532U (en) | 2015-05-13 |
Family
ID=53158932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420755922.9U Expired - Fee Related CN204322532U (en) | 2014-12-05 | 2014-12-05 | A kind of tension on belt structure for 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204322532U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985375A (en) * | 2017-05-05 | 2017-07-28 | 南安市智德机械设备有限公司 | A kind of intelligent 3D printing equipment |
| WO2018191419A1 (en) * | 2017-04-11 | 2018-10-18 | Innosun Llc | Portable 3d printer |
| CN108790161A (en) * | 2018-06-13 | 2018-11-13 | 乔丰科技实业（深圳）有限公司 | Belt anxiety regulating system |
| USD864262S1 (en) | 2018-04-24 | 2019-10-22 | Innosun Llc | Three-dimensional (3d) printing system and associated pen |
-
2014
- 2014-12-05 CN CN201420755922.9U patent/CN204322532U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018191419A1 (en) * | 2017-04-11 | 2018-10-18 | Innosun Llc | Portable 3d printer |
| US10300651B2 (en) | 2017-04-11 | 2019-05-28 | Innosun Llc | Portable 3D printer |
| CN106985375A (en) * | 2017-05-05 | 2017-07-28 | 南安市智德机械设备有限公司 | A kind of intelligent 3D printing equipment |
| USD864262S1 (en) | 2018-04-24 | 2019-10-22 | Innosun Llc | Three-dimensional (3d) printing system and associated pen |
| CN108790161A (en) * | 2018-06-13 | 2018-11-13 | 乔丰科技实业（深圳）有限公司 | Belt anxiety regulating system |
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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: 20150513 Termination date: 20181205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |