CN207131818U - Slidable adjustment formula Elastic leather belt structure - Google Patents
Slidable adjustment formula Elastic leather belt structure Download PDFInfo
- Publication number
- CN207131818U CN207131818U CN201720957782.7U CN201720957782U CN207131818U CN 207131818 U CN207131818 U CN 207131818U CN 201720957782 U CN201720957782 U CN 201720957782U CN 207131818 U CN207131818 U CN 207131818U
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- CN
- China
- Prior art keywords
- gear
- sliding seat
- seat
- slidable adjustment
- adjusting bolt
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Abstract
The utility model discloses a kind of slidable adjustment formula Elastic leather belt structure, it includes adjusting bolt, nut etc., three nuts are placed in the front portion of adjusting bolt respectively, postmedian and end, two circular ports are respectively on front side of fixed seat and on front side of sliding seat, adjusting bolt is connected by former and later two circular ports with fixed seat and end connects with belt, fixed seat engages with sliding seat and positioned at the front of gear, two bearings are harmonious positioned at the both sides of sliding seat and with the both ends of gear respectively, there is hexagonal hole sliding seat both sides, gear is engaged with two hexagonal holes by the projection of both sides and is fixed on sliding seat, belt is connected with gear.The utility model can be effectively by elastic driven wheel regulation belt tension, and simple in construction and easily fabricated and production, cheap, intensity is high.
Description
Technical field
A kind of belt composition is the utility model is related to, more particularly to a kind of slidable adjustment formula Elastic leather belt structure.
Background technology
The belt composition of most of production 3D printers is all to roll the elastic belt composition of adjustable type now, expensive
It is easy to wear and noise is big when working.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of slidable adjustment formula Elastic leather belt structure, and it can have
Effect ground adjusting elasticity belt, and cheap, easily fabricated production.
The utility model is that solve above-mentioned technical problem by following technical proposals：A kind of slidable adjustment formula leather
Band structure, it is characterised in that it includes adjusting bolt, nut, fixed seat, sliding seat, bearing, gear, belt, circular port, six
Side shape hole, protruding block, three nuts are placed in front portion, postmedian and the end of adjusting bolt respectively, and two circular ports distinguish position
On front side of fixed seat and on front side of sliding seat, adjusting bolt is connected by former and later two circular ports with fixed seat and end and belt
Connect, fixed seat engages with sliding seat and positioned at the front of gear, two bearings are respectively positioned at the both sides of sliding seat and and gear
Both ends be harmonious, there is a hexagonal hole sliding seat both sides, and gear is engaged and solid by the protruding block of both sides with two hexagonal holes
Due to sliding seat, belt is connected with gear.
Preferably, adjusting bolt is shaped as elongated cylinder.
Preferably, bearing is shaped as annulus and is sliding bearing.
Preferably, the both sides protruding block of gear is hexagon.
Preferably, gear is all located inside fixed seat with sliding seat.
Preferably, sliding seat is provided with a correcting groove, and fixed seat is provided with a tongue, and correcting groove connects with tongue.
Positive effect of the present utility model is：The utility model can effectively adjusting elasticity belt, employ
Sliding bearing, lower than rolling bearing price, noise is smaller.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model.
Fig. 2 is planar structure schematic diagram of the present utility model.
Embodiment
The utility model preferred embodiment is provided below in conjunction with the accompanying drawings, to describe the technical solution of the utility model in detail.
As shown in Figure 1 to Figure 2, the utility model slidable adjustment formula Elastic leather belt structure includes adjusting bolt 1, nut 2, consolidated
Reservation 3, sliding seat 4, bearing 5, gear 6, belt 7, circular port 8, hexagonal hole 9, protruding block 10, three nuts 2 dispose respectively
In the front portion of adjusting bolt 1, postmedian and end, two circular ports 8 positioned at the front side of fixed seat 3 and the front side of sliding seat 4, are adjusted respectively
Whole screw rod 1 is connected by former and later two circular ports 8 with fixed seat 3 and end connects with belt 7, and fixed seat 3 is blocked with sliding seat 4
Close and be harmonious respectively positioned at the both sides of sliding seat 4 and with the both ends of gear 6 positioned at the front of gear 6, two bearings 5, sliding seat 4
There is hexagonal hole 9 both sides, and gear 6 is engaged with two hexagonal holes 9 by the protruding block 10 of both sides and is fixed on sliding seat 4,
Belt 7 is connected with gear 6.
The both sides projection of gear is hexagon, stablizes after engaging with two side holes and is not easy to rock.
Adjusting bolt is shaped as elongated cylinder, and intensity is high, can bear bigger moment of torsion, high rotating speed.
Being shaped as annulus and being sliding bearing for bearing, so saves cost, reduces noise during work.
Gear is all located inside fixed seat with sliding seat, facilitates fixation and Stability Analysis of Structures.
Sliding seat is provided with a correcting groove, and fixed seat is provided with a tongue, and correcting groove connects with tongue, sliding seat
The stationarity of the more preferable guarantee activity of correcting groove and the tongue of fixed seat.
Operation principle of the present utility model is as follows：Adjusting bolt passes through two circular ports of fixed seat and sliding seat, lower end
Connect with the belt hung on gear, gear is extruded when rotating adjusting bolt, drive belt to rotate, so as to reach adjusting elasticity
Purpose.Gear can be engaged by protruding block with the hexagonal hole of sliding seat both sides, and nut can fix adjusting bolt, fixed
Seat is U-shaped and engages with sliding seat, so convenient connection.
In summary, the utility model controls sliding seat fore-aft travel by the locking of adjusting bolt, so as to pull skin
With elastic.
Particular embodiments described above, to the technical problem, technical scheme and beneficial effect of solution of the present utility model
It is further described, should be understood that and the foregoing is only specific embodiment of the utility model, not
It is all within the spirit and principles of the utility model for limiting the utility model, any modification for being made, equivalent substitution, change
Enter, should be included within the scope of protection of the utility model.
Claims (6)
1. a kind of slidable adjustment formula Elastic leather belt structure, it is characterised in that it includes adjusting bolt, nut, fixed seat, activity
Seat, bearing, gear, belt, circular port, hexagonal hole, protruding block, three nuts be placed in respectively adjusting bolt front portion, in
Rear portion and end, for two circular ports respectively on front side of fixed seat and on front side of sliding seat, adjusting bolt is circular by former and later two
Hole is connected with fixed seat and end connects with belt, and fixed seat engages with sliding seat and positioned at the front of gear, two bearings
It is located at the both sides of sliding seat respectively and is harmonious with the both ends of gear, there is hexagonal hole sliding seat both sides, and gear passes through both sides
Protruding block engages with two hexagonal holes and is fixed on sliding seat, and belt is connected with gear.
2. slidable adjustment formula Elastic leather belt structure as claimed in claim 1, it is characterised in that the adjusting bolt is shaped as
Elongated cylinder.
3. slidable adjustment formula Elastic leather belt structure as claimed in claim 1, it is characterised in that the bearing is shaped as annulus
And it is sliding bearing.
4. slidable adjustment formula Elastic leather belt structure as claimed in claim 1, it is characterised in that the both sides of the gear are raised
For hexagon.
5. slidable adjustment formula Elastic leather belt structure as claimed in claim 1, it is characterised in that the gear and sliding seat all positions
Inside fixed seat.
6. slidable adjustment formula Elastic leather belt structure as claimed in claim 1, it is characterised in that the sliding seat is led provided with one
Positive groove, fixed seat are provided with a tongue, and correcting groove connects with tongue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720957782.7U CN207131818U (en) | 2017-08-02 | 2017-08-02 | Slidable adjustment formula Elastic leather belt structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720957782.7U CN207131818U (en) | 2017-08-02 | 2017-08-02 | Slidable adjustment formula Elastic leather belt structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207131818U true CN207131818U (en) | 2018-03-23 |
Family
ID=61640029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720957782.7U Active CN207131818U (en) | 2017-08-02 | 2017-08-02 | Slidable adjustment formula Elastic leather belt structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207131818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022105021A1 (en) * | 2020-11-20 | 2022-05-27 | 深圳市创想三维科技有限公司 | Synchronous belt tensioning structure and 3d printer |
-
2017
- 2017-08-02 CN CN201720957782.7U patent/CN207131818U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022105021A1 (en) * | 2020-11-20 | 2022-05-27 | 深圳市创想三维科技有限公司 | Synchronous belt tensioning structure and 3d printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 361000 Ma Qing Road 899, Haicang District, Xiamen City, Fujian Province Patentee after: WESTAN (XIAMEN) INDUSTRIAL CO., LTD. Address before: 361000 Ma Qing Road 899, Haicang District, Xiamen City, Fujian Province Patentee before: Wystan (Xiamen) Technology Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Slide adjusting formula tightness belt structure Effective date of registration: 20190927 Granted publication date: 20180323 Pledgee: China Everbright Bank Limited by Share Ltd Xiamen branch Pledgor: WESTAN (XIAMEN) INDUSTRIAL CO., LTD. Registration number: Y2019990000294 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201012 Granted publication date: 20180323 Pledgee: China Everbright Bank Limited by Share Ltd. Xiamen branch Pledgor: WESTAN (XIAMEN) INDUSTRIAL Co.,Ltd. Registration number: Y2019990000294 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |