CN208561133U - Unidirectional tensioning adjustable mechanism - Google Patents
Unidirectional tensioning adjustable mechanism Download PDFInfo
- Publication number
- CN208561133U CN208561133U CN201820805923.8U CN201820805923U CN208561133U CN 208561133 U CN208561133 U CN 208561133U CN 201820805923 U CN201820805923 U CN 201820805923U CN 208561133 U CN208561133 U CN 208561133U
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- pressure
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- screw rod
- adjusting screw
- roller
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Abstract
The utility model discloses a kind of unidirectional tensioning adjustable mechanisms, including tensioning rack, pressure roller, stress roller, pressure shaft, weighted shaft, adjusting screw rod, circlip tabletting, compression spring, unilateral bearing；The pressure roller is socketed in pressure shaft by the way that unilateral bearing is rotatable, gap is nested in the pressing groove of tensioning rack respectively at the both ends of pressure shaft, adjusting screw rod passes through the through-hole penetrated in pressure shaft from top to bottom, pressure shaft traversing through end holding circlip tabletting is pierced by adjusting screw rod, compression spring is socketed on adjusting screw rod, stress roller is socketed on weighted shaft by the way that unilateral bearing is rotatable, and the both ends of weighted shaft are separately fixed in tensioning rack.The gap being just adjusted between pressure roll cylinder and stress roller due to the utility model by rotating adjusting screw rod, adjusting screw rod can be screwed according to the soft or hard feature of thickness and material of material, make pressure roller and stress roller upper-lower compacting, has the advantages that structure is simple, reliable in action.
Description
Technical field
The utility model relates to a kind of feeding mechanisms, more particularly to a kind of unidirectional tensioning adjustable mechanism.
Background technique
In production line, it is often necessary to convey strip.In strip transmission process, it is often necessary to strip strainer
It is tensioned strip, a kind of structure is simple, strainer of reliable in action for this purpose, dealer needs.
Summary of the invention
The purpose of this utility model is to provide a kind of structures simply, the unidirectional tensioning adjustable mechanism of reliable in action.
To achieve the above object, the technical solution of the utility model is:
The utility model is a kind of unidirectional tensioning adjustable mechanism, including tensioning rack, pressure roller, stress roller, pressure
Shaft, weighted shaft, adjusting screw rod, circlip tabletting, compression spring, unilateral bearing；The two sides of the tensioning rack are equipped with pressure
Tight slot, pressure roller are socketed in pressure shaft by the way that unilateral bearing is rotatable, and gap is nested with respectively at the both ends of pressure shaft
In pressing groove, through-hole is opened up in pressure shaft, adjusting screw rod, which passes through, to be penetrated from top to bottom after tensioning rack pressing groove
The through-hole in pressure shaft is penetrated, pressure shaft traversing through end holding circlip tabletting is pierced by adjusting screw rod and by pressure shaft and adjusts
Section screw rod is fixed together, and compression spring socket is on adjusting screw rod and the both ends of compression spring act against pressing groove and pressure respectively
In power shaft；The stress roller is socketed on weighted shaft by the way that unilateral bearing is rotatable, the both ends point of weighted shaft
It is not fixed in tensioning rack.
After adopting the above scheme, due to the utility model include tensioning rack, pressure roller, stress roller, pressure shaft,
Adjusting screw rod is just adjusted by rotation adjusting screw rod in weighted shaft, adjusting screw rod, circlip tabletting, compression spring, unilateral bearing
Gap between tensile force to pressure roller and pressure roller and stress roller, in use, can be according to the thickness and material of material
The soft or hard feature of matter screws adjusting screw rod, makes pressure roller and stress roller upper-lower compacting, simple, reliable in action excellent with structure
Point.
The utility model is further described in the following with reference to the drawings and specific embodiments.
Detailed description of the invention
Fig. 1 is the axonometric drawing of the utility model；
Fig. 2 is the stereogram exploded view of the utility model；
Fig. 3 is the installation diagram of the utility model.
Specific embodiment
As shown in Figure 1-Figure 3, the utility model is a kind of unidirectional tensioning adjustable mechanism, including tensioning rack 1, pressure roller
2, stress roller 3, pressure shaft 4, weighted shaft 5, adjusting screw rod 6, circlip tabletting 7, compression spring 8, unilateral bearing 9.
The two sides of the tensioning rack 1 are equipped with pressing groove 11, and pressure roller 2 passes through the rotatable socket of unilateral bearing 9
In pressure shaft 4, which is non-return roller, and gap is nested in pressing groove 11 respectively at the both ends of pressure shaft 4,
Through-hole 41 is opened up in pressure shaft 4, adjusting screw rod 6 is passed through to penetrate from top to bottom after tensioning 1 pressing groove 11 of rack and be penetrated
Through-hole 41 in pressure shaft 4 is pierced by the 4 traversing through end holding circlip tabletting 7 of pressure shaft in adjusting screw rod 6 and by pressure shaft 4
It is fixed together with adjusting screw rod 6, compression spring 8 is socketed on adjusting screw rod 6 and the both ends of compression spring 8 act against pressure respectively
On tight slot 11 and pressure shaft 4；The stress roller 3 is socketed on weighted shaft 5 by the way that unilateral bearing 9 is rotatable, should
Stress roller 3 is non-return roller, and the both ends of weighted shaft 5 are separately fixed in tensioning rack 1.In pressure roller 2 and stress roller
The gap that strip passes through is formed between cylinder 3.
As shown in Fig. 3-figure, working principle of the utility model is:
1, adjusting screw rod 6 is unclamped, so that forming gap between pressure roller 2 and stress roller 3.
It 2, will be in the gap of material pushing inlet pressure roller 2 and stress roller 3.
3, the adjusting screw rod 6 on both sides can be screwed according to the soft or hard feature of thickness and material of material makes upper-lower compacting.
The above, only the utility model preferred embodiment, therefore the utility model implementation cannot be limited with this
Range should still belong to this reality that is, according to equivalent changes and modifications made by present utility model application the scope of the patents and description
In the range of being covered with new patent.
Claims (1)
1. a kind of unidirectional tensioning adjustable mechanism, it is characterised in that: turn including tensioning rack, pressure roller, stress roller, pressure
Axis, weighted shaft, adjusting screw rod, circlip tabletting, compression spring, unilateral bearing；The two sides of the tensioning rack, which are equipped with, to be compressed
Slot, pressure roller are socketed in pressure shaft by the way that unilateral bearing is rotatable, and gap is nested with respectively at the both ends of pressure shaft
In pressing groove, through-hole is opened up in pressure shaft, adjusting screw rod is passed through to penetrate from top to bottom after tensioning rack pressing groove and be worn
Enter the through-hole in pressure shaft, is pierced by pressure shaft traversing through end holding circlip tabletting in adjusting screw rod and by pressure shaft and adjusts
Screw rod is fixed together, and compression spring socket is on adjusting screw rod and the both ends of compression spring act against pressing groove and pressure respectively
In shaft；The stress roller is socketed on weighted shaft by the way that unilateral bearing is rotatable, the both ends difference of weighted shaft
It is fixed in tensioning rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820805923.8U CN208561133U (en) | 2018-05-28 | 2018-05-28 | Unidirectional tensioning adjustable mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820805923.8U CN208561133U (en) | 2018-05-28 | 2018-05-28 | Unidirectional tensioning adjustable mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208561133U true CN208561133U (en) | 2019-03-01 |
Family
ID=65483799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820805923.8U Active CN208561133U (en) | 2018-05-28 | 2018-05-28 | Unidirectional tensioning adjustable mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208561133U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112442889A (en) * | 2020-11-10 | 2021-03-05 | 林玉洁 | Efficient cloth paving equipment for clothing for garment processing |
| CN114906662A (en) * | 2022-04-13 | 2022-08-16 | 苏州钜锋砂带研磨有限公司 | Compression process based on longitudinal and transverse sand paper cutting machine conveying mechanism |
-
2018
- 2018-05-28 CN CN201820805923.8U patent/CN208561133U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112442889A (en) * | 2020-11-10 | 2021-03-05 | 林玉洁 | Efficient cloth paving equipment for clothing for garment processing |
| CN114906662A (en) * | 2022-04-13 | 2022-08-16 | 苏州钜锋砂带研磨有限公司 | Compression process based on longitudinal and transverse sand paper cutting machine conveying mechanism |
| CN114906662B (en) * | 2022-04-13 | 2024-01-09 | 苏州钜锋砂带研磨有限公司 | Compression process based on conveying mechanism of longitudinal and transverse sand paper cutting machine |
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