Utility model content
Embodiment according to the present utility model, there is provided a kind of five roll-type groove profile carrier roller groups, can reduce or eliminate conveying
The horizontal of band gives a discount and rises drum phenomenon.
Embodiment according to the present utility model, there is provided a kind of five roll-type groove profile carrier roller groups, for big band wide belt conveyer,
Including:
Frame is landed, it includes:Cross member;It is vertical in the left landing column of the cross member left and right ends and right landing respectively
Column;A left side for the extension that is inclined upwardly on the cross member and between the left landing column and the right landing column is set tiltedly
Supporting leg and right oblique supporting leg;Set on the cross member and prolong vertically upwards between the left tiltedly supporting leg and the right tiltedly supporting leg
Found supporting leg and right vertical supporting leg in the left side stretched;
Central roller, it is arranged between the left vertical supporting leg and the right vertical supporting leg and horizontal-extending;
First left roller, it is arranged between the left vertical supporting leg and the left tiltedly supporting leg and tilts extension;
First right roller, it is arranged between the right vertical supporting leg and the right tiltedly supporting leg and tilts extension;
Second left roller, it is arranged between the left tiltedly supporting leg and the left landing column and tilts extension;
Second right roller, it is arranged between the right tiltedly supporting leg and the right landing column and tilts extension;
Wherein, the described second left roller, the first left roller, the central roller, the first right roller, described
Two right rollers are sequentially arranged and are formed the flute profile open upwards for being used to support conveyer belt.
Preferably, in any embodiment of the utility model,
The extending direction of the first left roller is from the horizontal by 20~25 degree;
The extending direction of the first right roller is from the horizontal by 20~25 degree.
Preferably, in any embodiment of the utility model,
The extending direction of the second left roller is from the horizontal by 30~40 degree;
The extending direction of the second right roller is from the horizontal by 30~40 degree.
The five roll-type groove profile carrier roller groups provided by the embodiment of the utility model, can reduce or eliminate conveyer belt
Laterally give a discount and rise drum phenomenon.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.Obviously, described embodiment is only the utility model part of the embodiment, rather than is all implemented
Example.Based on the embodiment in the utility model, those of ordinary skill in the art are obtained without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment according to the present utility model, there is provided a kind of five roll-type groove profile carrier roller groups, can reduce or eliminate conveying
The horizontal of band gives a discount and rises drum phenomenon.
Embodiment according to the present utility model, there is provided a kind of five roll-type groove profile carrier roller groups, for big band wide belt conveyer,
Including:
Frame is landed, it includes:Cross member;It is vertical in the left landing column of the cross member left and right ends and right landing respectively
Column;A left side for the extension that is inclined upwardly on the cross member and between the left landing column and the right landing column is set tiltedly
Supporting leg and right oblique supporting leg;Set on the cross member and prolong vertically upwards between the left tiltedly supporting leg and the right tiltedly supporting leg
Found supporting leg and right vertical supporting leg in the left side stretched;
Central roller, it is arranged between the left vertical supporting leg and the right vertical supporting leg and horizontal-extending;
First left roller, it is arranged between the left vertical supporting leg and the left tiltedly supporting leg and tilts extension;
First right roller, it is arranged between the right vertical supporting leg and the right tiltedly supporting leg and tilts extension;
Second left roller, it is arranged between the left tiltedly supporting leg and the left landing column and tilts extension;
Second right roller, it is arranged between the right tiltedly supporting leg and the right landing column and tilts extension;
Wherein, the described second left roller, the first left roller, the central roller, the first right roller, described
Two right rollers are sequentially arranged and are formed the flute profile open upwards for being used to support conveyer belt.
In this way, opened upwards by the central roller, the first and second left rollers, the first and second right rollers to be formed
The flute profile put, transition of such flute profile between adjacent rollers are smoother, it is thus possible to are better adapted to it in shape
The conveyer belt supported so that supported conveyer belt can have more in the flute profile being made of each roller in the flute profile
Good adhesion, thus effectively reduces or eliminates the horizontal of conveyer belt and give a discount and rise drum phenomenon.
It can be seen from the above that it can reduce or eliminate by the five roll-type groove profile carrier roller groups that the embodiment of the utility model provides
The horizontal of conveyer belt gives a discount and rises drum phenomenon.
Preferably, in any embodiment of the utility model, the extending direction and horizontal direction of the first left roller
Into 20~25 degree;The extending direction of the first right roller is from the horizontal by 20~25 degree.
Alternatively, in one embodiment, the extending direction of the described first left roller is from the horizontal by 22.8 degree;It is described
The extending direction of first right roller is from the horizontal by 22.8 degree.
Preferably, in any embodiment of the utility model, the extending direction and horizontal direction of the second left roller
Into 30~40 degree;The extending direction of the second right roller is from the horizontal by 30~40 degree.
Alternatively, in one embodiment, the extending direction of the described second left roller is from the horizontal by 35 degree;Described
The extending direction of two right rollers is from the horizontal by 35 degree.
Alternatively, in one embodiment, the left landing column medial surface and the cross member upper surface it
Between be connected with enhancing muscle.
Alternatively, in one embodiment, the right landing column medial surface and the cross member upper surface it
Between be connected with enhancing muscle.
Alternatively, in one embodiment, described left tiltedly between the medial surface of supporting leg and the upper surface of the cross member
(in acute angular areas i.e., therebetween) is connected with enhancing muscle.
Alternatively, in one embodiment, described right tiltedly between the medial surface of supporting leg and the upper surface of the cross member
(in acute angular areas i.e., therebetween) is connected with enhancing muscle.
By the enhancing muscle, the structural strength of left and right landing column can be strengthened to prevent its overload from deforming.
Alternatively, in one embodiment, the left landing column has towards the curved upper turn of bilge of the central roller
Point;The right landing column has towards the curved upper bight portion of the central roller.Can so be better adapted to that it is installed
On the second left roller and the second right roller lateral attitude.
Alternatively, in one embodiment, the upper bight portion of the left landing column is pivotally mounted to the left side
In the main body for landing column;The upper bight portion of the right landing column is pivotally mounted to the main body of the right landing column
On.In this way, the upper bight portion of left and right landing column can be pivoted to adjust angle when needed in perpendicular and preferably fitted
The the second left roller and the lateral attitude of the second right roller that Ying Yu is installed on it.
Alternatively, in one embodiment, left vertical supporting leg and right vertical supporting leg are fixed (such as welding) to cross member.
Alternatively, in one embodiment, left vertical supporting leg and right vertical supporting leg, which are removably mounted, (such as passes through screw thread
Part) on cross member.
Alternatively, in one embodiment, left tiltedly supporting leg and right tiltedly supporting leg are fixed (such as welding) to cross member.
Alternatively, in one embodiment, left tiltedly supporting leg and right tiltedly supporting leg, which are removably mounted, (such as passes through screw thread
Part) on cross member.
Alternatively, in one embodiment, left tiltedly supporting leg and right tiltedly supporting leg are pivotally mounted on the cross member.
In this way, left and right tiltedly supporting leg can pivot in perpendicular and be better adapted to what is be installed on it to adjust angle when needed
The lateral attitude of respective rollers.
Alternatively, in one embodiment, the width of the big conveyer belt with wide belt conveyer is in more than 1600mm.
Alternatively, in one embodiment, the five roll-types groove profile carrier roller group is arranged on the big bandwidth belt conveying
The convex arc section of machine.
Fig. 1 is the structure diagram of five roll-type groove profile carrier roller groups of embodiment according to the present utility model.
Visible a kind of five roll-types groove profile carrier roller group in the embodiment shown in fig. 1, for big band wide belt conveyer, including:
Frame is landed, it includes:Cross member 100;Respectively on the left landing column 101 of the cross member left and right ends and the right side
Land column 102;Set on the cross member 100 and between the left landing column and the right landing column to updip
The oblique supporting leg 301 in a left side and right tiltedly supporting leg 302 tiltedly extended;Set on the cross member 100 and in the left tiltedly supporting leg and described
Found supporting leg 501 and right vertical supporting leg 502 in the left side extended vertically upwards between right tiltedly supporting leg;
Central roller 700, it is arranged between the left vertical supporting leg 501 and the right vertical supporting leg 502 and horizontal-extending;
First left roller 710, it is arranged between the left vertical supporting leg 501 and the left tiltedly supporting leg 301 and tilts extension;
First right roller 720, it is arranged between the right vertical supporting leg 502 and the right tiltedly supporting leg 302 and tilts extension;
Second left roller 711, it, which is arranged between the left tiltedly supporting leg 301 and the left landing column 101 and tilts, prolongs
Stretch;
Second right roller 722, it, which is arranged between the right tiltedly supporting leg 302 and the right landing column 102 and tilts, prolongs
Stretch;
Wherein, the described second left roller, the first left roller, the central roller, the first right roller, described
Two right rollers are sequentially arranged and are formed the flute profile open upwards for being used to support conveyer belt.
The five roll-type groove profile carrier roller groups provided by the embodiment of the utility model, can reduce or eliminate conveyer belt
Laterally give a discount and rise drum phenomenon.
It should be noted that herein, such as first and second etc relational terms are used merely to an entity
Or operation is distinguished with another entity or operation, is existed without necessarily requiring or implying between these entities or operation
Any actual relationship or order.Moreover, term " comprising ", "comprising" or its any other variant be intended to it is non-
It is exclusive to include, so that process, method, article or equipment including a series of elements not only include those key elements,
But also including other elements that are not explicitly listed, or further include solid by this process, method, article or equipment
Some key elements.In the absence of more restrictions, the key element limited by sentence " including one ", is not arranged
Except in the process, method, article or apparatus that includes the element also in the presence of other identical factor.
Herein to the multiple features arranged side by side in the description of multiple element, being connected with "and/or", refer to arranged side by side comprising these
One or more of feature (or one or more).For example, " the first element and/or the second element " is meant that:First yuan
One or more of part and the second element, i.e. only the first element or only the second element or the first element and the second element (two
Person exists at the same time).
Each embodiment provided in the utility model can be mutually combined as needed, such as any two, three
Feature in a or more embodiment is mutually combined to form the new embodiment of the utility model, this is also in the utility model
Protection domain in, unless otherwise specified or technically form contradiction and can not implement.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
The spirit of utility model and any modification, equivalent substitution, improvement and etc. within principle, done, should be included in the utility model
Within the scope of protection.