CN206298207U - A kind of tension structure - Google Patents
A kind of tension structure Download PDFInfo
- Publication number
- CN206298207U CN206298207U CN201621396048.XU CN201621396048U CN206298207U CN 206298207 U CN206298207 U CN 206298207U CN 201621396048 U CN201621396048 U CN 201621396048U CN 206298207 U CN206298207 U CN 206298207U
- Authority
- CN
- China
- Prior art keywords
- pulley support
- tension
- electric pushrod
- fixed
- tension pulley
- 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
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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model discloses a kind of tension structure, including base, tensioning wheel, tension pulley support and electric pushrod, tensioning wheel is connected on tension pulley support by axle, the side of base upper surface is provided with slide rail, tension pulley support is provided with the sliding block being engaged with the slide rail, electric pushrod is fixed on the opposite side of base upper surface, and the output shaft of electric pushrod is connected with tension pulley support, the tensioning size adjustable of the structure.
Description
Technical field
The utility model belongs to mechanical design field, is related to a kind of tension structure.
Background technology
At present, most tension structures are all that size is immutable on the market, and this gives people allegro life and brings
Many inconvenience, when needing to be tensioned various sizes of rope, then needs to be retightened tension structure, use compared with
For cumbersome, therefore it is badly in need of wanting a kind of strainer for being tensioned size adjustable.
Utility model content
The purpose of this utility model is the shortcoming for overcoming above-mentioned prior art, there is provided a kind of tension structure, the structure
Tensioning size adjustable.
To reach above-mentioned purpose, tension structure described in the utility model includes base, tensioning wheel, tension pulley support and electricity
Dynamic push rod, tensioning wheel is connected on tension pulley support by axle, and the side of base upper surface is provided with slide rail, is set on tension pulley support
There is the sliding block being engaged with the slide rail, electric pushrod is fixed on the opposite side of base upper surface, the output shaft of electric pushrod
It is connected with tension pulley support.
Baffle plate is fixed with the upper surface of base, electric pushrod is fixed on the side of baffle plate.
Tension pulley support includes base plate and the front side board, back side panel and the right plate that are fixed on base plate, wherein, the two of axle
End is connected with front side board and back side panel respectively, the output shaft of electric pushrod and the side of right plate, and sliding block is located at the bottom of base plate
Portion.
Also include fixes sleeve, wherein, the side of right plate, the output shaft of electric pushrod are fixed in one end of fixes sleeve
It is socketed and is fixed in the other end of fixes sleeve.
The axis of electric pushrod output shaft is parallel with slide rail.
Distribution that slide rail is square with the axis.
The upper surface of front side board and the upper surface of back side panel are equipped with hook and slot, and the two ends of axle are respectively arranged on front side board
In hook and slot in hook and slot and on back side panel.
The utility model has the advantages that：
In concrete operations, electric pushrod drives tension pulley support to be moved on slide rail to tension structure described in the utility model
Dynamic, tensioning wheel is connected on tension pulley support by axle, so as to realize the change of tensioning wheel position, and then tensioning wheel is met not
With the requirement of tensioning size, simple structure is easy to operate, and practicality is extremely strong.
Further, the upper surface of front side board and the upper surface of back side panel are equipped with hook and slot, before the two ends of axle are respectively arranged at
In hook and slot in hook and slot on side plate and on back side panel, so that axle is easier to dismantle and installs.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the utility model top view.
Wherein, 1 be tensioning wheel, 2 be tension pulley support, 3 be electric pushrod, 4 be slide rail, 5 be baffle plate.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
With reference to Fig. 1, tension structure described in the utility model includes base, tensioning wheel 1, tension pulley support 2 and electronic pushes away
Bar 3, tensioning wheel 1 is connected on tension pulley support 2 by axle, and the side of base upper surface is provided with slide rail 4, on tension pulley support 2
Be provided with the sliding block being engaged with the slide rail 4, electric pushrod 3 is fixed on the opposite side of base upper surface, electric pushrod 3 it is defeated
Shaft is connected with tension pulley support 2.
Baffle plate 5 is fixed with the upper surface of base, electric pushrod 3 is fixed on the side of baffle plate 5；Tension pulley support 2 includes
Base plate and the front side board being fixed on base plate, back side panel and right plate, wherein, the two ends of axle respectively with front side board and back side panel
It is connected, the output shaft of electric pushrod 3 and the side of right plate, sliding block are located at the bottom of base plate.The utility model also includes solid
Determine sleeve, wherein, the side of right plate is fixed in one end of fixes sleeve, and the output shaft of electric pushrod 3 is socketed and is fixed on
Determine in the other end of sleeve；The axis of the output shaft of electric pushrod 3 is parallel with slide rail 4；The square with the axis distribution of slide rail 4；Front side board
Upper surface and the upper surface of back side panel be equipped with hook and slot, the two ends of axle are respectively arranged at the hook and slot on front side board Nei and back side panel
On hook and slot in.
During concrete operations of the present utility model, electric pushrod 3 drives tension pulley support 2 to be moved on slide rail 4, tensioning wheel 1
It is connected on tension pulley support 2 by axle, so as to realize the change of the position of tensioning wheel 1.
Claims (7)
1. a kind of tension structure, it is characterised in that including base, tensioning wheel (1), tension pulley support (2) and electric pushrod (3),
Tensioning wheel (1) is connected on tension pulley support (2) by axle, and the side of base upper surface is provided with slide rail (4), tension pulley support
(2) sliding block being engaged with the slide rail (4) is provided with, electric pushrod (3) is fixed on the opposite side of base upper surface, electronic
The output shaft of push rod (3) is connected with tension pulley support (2).
2. tension structure according to claim 1, it is characterised in that baffle plate (5) is fixed with the upper surface of base, it is electronic
Push rod (3) is fixed on the side of baffle plate (5).
3. tension structure according to claim 1, it is characterised in that tension pulley support (2) is including base plate and is fixed on
Front side board, back side panel and right plate on base plate, wherein, the two ends of axle are connected with front side board and back side panel respectively, electronic to push away
The output shaft of bar (3) and the side of right plate, sliding block are located at the bottom of base plate.
4. tension structure according to claim 3, it is characterised in that also including fixes sleeve, wherein, the one of fixes sleeve
The side of right plate is fixed at end, and the output shaft of electric pushrod (3) is socketed and is fixed in the other end of fixes sleeve.
5. tension structure according to claim 1, it is characterised in that the axis of electric pushrod (3) output shaft and slide rail (4)
It is parallel.
6. tension structure according to claim 1, it is characterised in that slide rail (4) square with the axis distribution.
7. tension structure according to claim 3, it is characterised in that the upper surface of front side board and the upper surface of back side panel are equal
Hook and slot is provided with, the two ends of axle are respectively arranged in the hook and slot hook and slot on front side board Nei and on back side panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621396048.XU CN206298207U (en) | 2016-12-19 | 2016-12-19 | A kind of tension structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621396048.XU CN206298207U (en) | 2016-12-19 | 2016-12-19 | A kind of tension structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206298207U true CN206298207U (en) | 2017-07-04 |
Family
ID=59214000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621396048.XU Expired - Fee Related CN206298207U (en) | 2016-12-19 | 2016-12-19 | A kind of tension structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206298207U (en) |
-
2016
- 2016-12-19 CN CN201621396048.XU patent/CN206298207U/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: 20170704 Termination date: 20191219 |