CN204324046U - A kind of wind-up roll support - Google Patents

Abstract

The utility model discloses a kind of wind-up roll support.Described wind-up roll support comprises at least two montants and connects the zigzag pipe link between adjacent two montants, and zigzag teeth are towards outside the plane of described montant place; And described pipe link in the plane of montant place to lower recess, forming V-arrangement depressed part for holding wind-up roll.This wind-up roll support not only stably can place wind-up roll, and is applicable to the wind-up roll placing various diameter, firm and alerting ability is good.

Description

A kind of wind-up roll support

Technical field

The utility model relates to a kind of textile industry production facilities, is specifically related to a kind of wind-up roll support.

Background technology

In the fabric production process of textile industry, need to carry out rolling fabric with wind-up roll.After wind-up roll is rolled up fabric, needs to change another wind-up roll and continue rolling, the wind-up roll winding fabric is placed on wind-up roll support.Existing wind-up roll Bracket setting one arc-shaped recess portion is for placing wind-up roll, and its arc-shaped recess is large to the bearing surface of wind-up roll, but wind-up roll easily slides on support, and wind-up roll slides, and easily damages wind-up roll, also may cause unsuitable unreeling; For avoiding wind-up roll to slide, requiring that the external diameter of the diameter of wind-up roll support depressed part and wind-up roll is more consistent, thus defining the use alerting ability of wind-up roll support.

Summary of the invention

The purpose of this utility model is to overcome the defect that the fixing wind-up roll effect that in prior art, wind-up roll support exists is undesirable, use very flexible, provides a kind of novel wind-up roll support.

For achieving the above object, the technical solution of the utility model is a kind of wind-up roll support of design, described wind-up roll support comprises at least two montants and connects the zigzag pipe link between adjacent two montants, and zigzag teeth are towards outside the plane of described montant place; And described pipe link in the plane of montant place to lower recess, form the V-arrangement depressed part for holding wind-up roll.

Compared with existing wind-up roll support, by adopting the pipe link being formed with V-arrangement depressed part to carry out support wind-up roll between wind-up roll of the present utility model, the wind-up roll of different-diameter can be adapted to, the wind-up roll of various diameter firmly can be put on support, and by pipe link formed towards the out-of-plane teeth in described montant place, add the area of pipe link support wind-up roll, thus add the steadiness of support.

In order to improve the skid resistance of wind-up roll, avoid wind-up roll and wind-up roll support in placement and wind-up roll process of taking to occur rub and abrade wind-up roll, preferably, described pipe link periphery is provided with elastic strip.

For the ease of arranging elastic strip on pipe link, preferably, described elastic strip is wrapped in the periphery of described pipe link by spiral way.

In order to avoid elastic strip downward slippage under the thrust pressure effect of wind-up roll, preferably, the helix line of described elastic strip increases progressively along described pipe link gradually from the two ends of pipe link toward the bottom of depressed part; Diameter near the helix line at pipe link two ends is 80 ~ 90% of pipe link diameter, and the diameter near the helix line of depressed part is 98 ~ 102% of pipe link diameter.

In order to avoid elastic strip downward slippage under the thrust pressure effect of wind-up roll, further preferably, described pipe link is provided with groove, and described elastic strip is sticked in described groove.

In order to improve the stability of elastic strip further, preferably.The discontinuous surface being distributed in described pipe link of described groove.

Advantage of the present utility model and beneficial effect are: this wind-up roll support not only stably can place wind-up roll, and are applicable to the wind-up roll placing various diameter, firm and alerting ability is good.

Accompanying drawing explanation

Fig. 1 is the perspective view of the utility model wind-up roll support in embodiment 1;

Fig. 2 is the front view of Fig. 1;

Fig. 3 is the right elevation of Fig. 2;

Fig. 4 is the perspective view of the utility model wind-up roll support in embodiment 2;

Fig. 5 is the perspective view of the utility model wind-up roll support in embodiment 3.

In figure: 1, montant; 2, pipe link; 3, teeth; 4, depressed part; 5, elastic strip.

Detailed description of the invention

Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.

Embodiment 1

The utility model is a kind of wind-up roll support.As shown in Figure 1, the zigzag pipe link 2 that wind-up roll support comprises two montants 1 and connects between two montants 1, zigzag teeth 3, towards outside the plane of montant 1 place, can increase the area of pipe link 2 support wind-up roll, thus add the steadiness of support; Pipe link 2 to lower recess, forms the V-arrangement depressed part 4 for holding wind-up roll in the plane of montant 1 place, and V-arrangement depressed part 4 makes wind-up roll support can the wind-up roll of support different-diameter, and the wind-up roll of various diameter firmly can be put on support.

Embodiment 2

As different from Example 1, in the present embodiment, as shown in Figure 2, wind-up roll support comprises three montants 1 and connects the zigzag pipe link 2 between adjacent two montants 1.Identical with embodiment 1, zigzag teeth 3 are towards outside the plane of montant 1 place; And pipe link 2 in the plane of montant 1 place to lower recess, form the V-arrangement depressed part 4 for holding wind-up roll.

Embodiment 3

On the basis of embodiment 2, as what improve, in the present embodiment, pipe link 2 periphery is provided with elastic strip 5.As shown in Figure 3, elastic strip 5 is wrapped in the periphery of pipe link 2 by spiral way.Preferably the helix line of elastic strip 5 increases progressively along pipe link 2 gradually from the two ends of pipe link 2 toward the bottom of depressed part 4; Diameter near the helix line at pipe link 2 two ends is 80 ~ 90% of pipe link 2 diameter, and the diameter near the helix line of depressed part 4 is 98 ~ 102% of pipe link 2 diameter; Thus elastic strip 5 not easily slippage downwards under the thrust pressure effect of wind-up roll, continual and steady buffer action and protective effect are produced to wind-up roll.

For improving the skidproof effect of elastic strip 5 further, can also arrange some discontinuous grooves in pipe link 2 periphery, elastic strip 5 local is sticked in groove.Compared to arranging continuous print groove to engage elastic strip 5, discontinuous groove can prevent the downward slippage of elastic strip 5 better, and then produces continual and steady buffer action and protective effect to wind-up roll.

The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (6)

1. a wind-up roll support, is characterized in that, described wind-up roll support comprises at least two montants and connects the zigzag pipe link between adjacent two montants, and zigzag teeth are towards outside the plane of described montant place; And described pipe link in the plane of montant place to lower recess, form the V-arrangement depressed part for holding wind-up roll.

2. wind-up roll support as claimed in claim 1, it is characterized in that, described pipe link periphery is provided with elastic strip.

3. wind-up roll support as claimed in claim 2, it is characterized in that, described elastic strip is wrapped in the periphery of described pipe link by spiral way.

4. wind-up roll support as claimed in claim 3, it is characterized in that, the helix line of described elastic strip increases progressively along described pipe link gradually from the two ends of pipe link toward the bottom of depressed part; Diameter near the helix line at pipe link two ends is 80 ~ 90% of pipe link diameter, and the diameter near the helix line of depressed part is 98 ~ 102% of pipe link diameter.

5. the wind-up roll support as described in Claims 1-4 any one, it is characterized in that, described pipe link is provided with groove, described elastic strip is sticked in described groove.

6. wind-up roll support as claimed in claim 5, is characterized in that, the discontinuous surface being distributed in described pipe link of described groove.