CN204114039U - Tension structure on a kind of drivign belt - Google Patents
Tension structure on a kind of drivign belt Download PDFInfo
- Publication number
- CN204114039U CN204114039U CN201420581012.3U CN201420581012U CN204114039U CN 204114039 U CN204114039 U CN 204114039U CN 201420581012 U CN201420581012 U CN 201420581012U CN 204114039 U CN204114039 U CN 204114039U
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- CN
- China
- Prior art keywords
- step hole
- inserted link
- pedestal
- forms
- boss
- 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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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model discloses the tension structure on a kind of drivign belt, comprise pedestal, pedestal forms the boss of cylindricality, the top end of boss forms step hole, the large hole wall of step hole forms some grooves, the bottom surface of pedestal forms the slotted eye be connected with step hole; T-shaped inserted link is plugged with in the step hole of described boss, be fixed with baffle plate in the slotted eye that the bottom of inserted link is plugged on pedestal, described inserted link upper sleeve has stage clip, the two ends of stage clip are pressed against on baffle plate respectively with in the inside bottom surface of slotted eye, the outer wall on inserted link top forms projection, and projection is plugged in the groove of step hole; By there being connecting rod on the top of described inserted link, the two ends of connecting rod are fixed with pillar, and pillar upper sleeve has rubber roll, by there being spacer on the upper-end surface of described connecting rod, the upper end of spacer is fixed with pull bar, and screw bolt passes pull bar, spacer and connecting rod are spirally connected and are fastened on boss.Its structure is simple, installs, regulates tensioning convenient, can effective tightening belt.
Description
Technical field:
The utility model relates to the technical field of tension device, more specifically to the tension structure on a kind of drivign belt.
Background technique:
V belt translation is because having the less demanding and good buffering absorbing effect of the noise free that operates steadily, installation precision, be suitable for long-distance transmission simultaneously and be widely used in various machinery, and V belt translation be at least with two drive wheels for flexible element, and carry out transmission by the frictional force between band and drive wheel, thus lax band cannot carry out transmission, so be generally provided with tension structure in existing V belt translation structure.
Model utility content:
The purpose of this utility model is exactly the deficiency for prior art, and provides the tension structure on a kind of novel drivign belt, and it effectively can carry out tensioning to drivign belt.
Technology solution of the present utility model is as follows:
A tension structure on drivign belt, comprises pedestal, pedestal forms the boss of cylindricality, and the top end of boss forms step hole, the large hole wall of step hole forms some grooves, the bottom surface of pedestal forms the slotted eye be connected with step hole; T-shaped inserted link is plugged with in the step hole of described boss, be fixed with baffle plate in the slotted eye that the bottom of inserted link is plugged on pedestal, described inserted link upper sleeve has stage clip, the two ends of stage clip are pressed against on baffle plate respectively with in the inside bottom surface of slotted eye, the outer wall on inserted link top forms projection, and projection is plugged in the groove of step hole;
By there being connecting rod on the top of described inserted link, the two ends of connecting rod are fixed with pillar, and pillar upper sleeve has rubber roll, by there being spacer on the upper-end surface of described connecting rod, the upper end of spacer is fixed with pull bar, and screw bolt passes pull bar, spacer and connecting rod are spirally connected and are fastened on boss.
The diameter of the slotted eye on described pedestal is greater than the diameter of step hole aperture, and the lower end surface of inserted link upper protruding block is less than the distance of baffle plate upper end to slotted eye inside bottom surface to the distance of the step surface of step hole.
Described pedestal forms mounting hole, and the grove shaped circumferential of described step hole is evenly respectively on the hole wall of step hole.
The beneficial effects of the utility model are:
Its structure is simple, installs, regulates tensioning convenient, can effective tightening belt.The effective tightening belt of energy, this tension structure also can regulate simultaneously, even if belt distortion still can carry out tensioning after elongating.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is sectional structure schematic diagram of the present utility model.
In figure: 1, pedestal; 2, inserted link; 3, baffle plate; 4, stage clip; 5, connecting rod; 6, pillar; 7, rubber roll; 8, spacer; 9, pull bar; 10, bolt; 11, boss; 12, step hole; 13, slotted eye; 14, groove; 15, mounting hole; 21, fulcrum.
Embodiment:
Embodiment: see shown in Fig. 1,2, tension structure on a kind of drivign belt, comprise pedestal 1, pedestal 1 forms the boss 11 of cylindricality, the top end of boss 11 forms step hole 12, the large hole wall of step hole 12 forms some grooves 14, the bottom surface of pedestal 1 forms the slotted eye 13 be connected with step hole 12; T-shaped inserted link 2 is plugged with in the step hole 12 of described boss 11, be fixed with baffle plate 3 in the slotted eye 13 that the bottom of inserted link 2 is plugged on pedestal 1, described inserted link 2 upper sleeve has stage clip 4, the two ends of stage clip 4 are pressed against on baffle plate 3 respectively with in the inside bottom surface of slotted eye 13, the outer wall on inserted link 2 top forms projection 21, and projection 21 is plugged in the groove 14 of step hole 12;
By there being connecting rod 5 on the top of described inserted link 2, the two ends of connecting rod 5 are fixed with pillar 6, and pillar 6 upper sleeve has rubber roll 7, by there being spacer 8 on the upper-end surface of described connecting rod 5, the upper end of spacer 8 is fixed with pull bar 9, and bolt 10 is spirally connected through pull bar 9, spacer 8 and connecting rod 5 successively and is fastened on boss 11.
The diameter of the slotted eye 13 on described pedestal 1 is greater than the diameter of step hole 12 aperture, and the lower end surface of inserted link 2 upper protruding block 21 is less than the distance of baffle plate 3 upper end to slotted eye 13 inside bottom surface to the distance of the step surface of step hole 12.
Described pedestal 1 forms mounting hole 15, and groove 14 annular of described step hole 12 is evenly respectively on the hole wall of step hole 12.
Working principle: this tension structure can be divided into two kinds of tensioning modes, when spacing between two drivign belts is less, pedestal 1 is fixed between two drivign belts, and make drivign belt lean against the outside of connecting rod 6 two ends rubber roll 7, pull-out inserted link 2 rotating lind rod 5 increases the spacing between two drivign belts, thus carry out tensioning, to bleeding off inserted link 2 during correct position, the boss on inserted link 2 is fallen on boss in corresponding groove 14, thus secure the spacing between two drivign belts;
And spacing between two drivign belts larger time, pedestal 1 is fixed between two drivign belts, and make drivign belt lean against the inner side of connecting rod 6 two ends rubber roll 7, pull-out inserted link 2 rotating lind rod 5 reduces the spacing between two drivign belts, thus carry out when being tensioned to correct position, bleeding off inserted link 2 boss on inserted link 2 is fallen on boss in corresponding groove 14, thus secure the spacing between two drivign belts.
Claims (3)
1. the tension structure on a drivign belt, comprise pedestal (1), it is characterized in that: the boss (11) pedestal (1) forming cylindricality, the top end of boss (11) forms step hole (12), the large hole wall of step hole (12) forms some grooves (14), the bottom surface of pedestal (1) forms the slotted eye (13) be connected with step hole (12); T-shaped inserted link (2) is plugged with in the step hole (12) of described boss (11), be fixed with baffle plate (3) in the slotted eye (13) that the bottom of inserted link (2) is plugged on pedestal (1), described inserted link (2) upper sleeve has stage clip (4), the two ends of stage clip (4) are pressed against on baffle plate (3) and in the inside bottom surface of slotted eye (13) respectively, the outer wall on inserted link (2) top forms projection (21), projection (21) is plugged in the groove (14) of step hole (12);
By there being connecting rod (5) on the top of described inserted link (2), the two ends of connecting rod (5) are fixed with pillar (6), pillar (6) upper sleeve has rubber roll (7), by there being spacer (8) on the upper-end surface of described connecting rod (5), the upper end of spacer (8) is fixed with pull bar (9), and bolt (10) is spirally connected through pull bar (9), spacer (8) and connecting rod (5) successively and is fastened on boss (11).
2. the tension structure on a kind of drivign belt according to claim 1, it is characterized in that: the diameter of the slotted eye (13) on described pedestal (1) is greater than the diameter of step hole (12) aperture, the lower end surface of inserted link (2) upper protruding block (21) is less than the distance of baffle plate (3) upper end to slotted eye (13) inside bottom surface to the distance of the step surface of step hole (12).
3. the tension structure on a kind of drivign belt according to claim 1, it is characterized in that: described pedestal (1) forms mounting hole (15), groove (14) annular of described step hole (12) is evenly respectively on the hole wall of step hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420581012.3U CN204114039U (en) | 2014-10-08 | 2014-10-08 | Tension structure on a kind of drivign belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420581012.3U CN204114039U (en) | 2014-10-08 | 2014-10-08 | Tension structure on a kind of drivign belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204114039U true CN204114039U (en) | 2015-01-21 |
Family
ID=52331352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420581012.3U Expired - Fee Related CN204114039U (en) | 2014-10-08 | 2014-10-08 | Tension structure on a kind of drivign belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204114039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111827188A (en) * | 2020-07-17 | 2020-10-27 | 广东博智林机器人有限公司 | Double-belt driving mechanism and cleaning equipment |
-
2014
- 2014-10-08 CN CN201420581012.3U patent/CN204114039U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111827188A (en) * | 2020-07-17 | 2020-10-27 | 广东博智林机器人有限公司 | Double-belt driving mechanism and cleaning equipment |
| CN111827188B (en) * | 2020-07-17 | 2022-02-11 | 广东博智林机器人有限公司 | Double-belt driving mechanism and cleaning equipment |
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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: 20150121 Termination date: 20151008 |
|
| EXPY | Termination of patent right or utility model |