CN114890085A

CN114890085A - Adjusting part for carrier roller and double-carrier-roller parallel adjusting system

Info

Publication number: CN114890085A
Application number: CN202210416067.8A
Authority: CN
Inventors: 贺梦军
Original assignee: Lysteel Co Ltd
Current assignee: Lysteel Co Ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-08-12

Abstract

The application relates to an adjusting part and adjust two bearing roller parallel system for bearing roller. The support adjustment assembly includes: the supporting assembly comprises two supporting units, each supporting unit comprises a supporting piece and a fixing piece, the supporting pieces are rotatably connected to the supporting body through the fixing pieces, each supporting piece comprises a first end and a second end, the first ends and the second ends are arranged along the opposite angles of the intersection points of the supporting pieces in the first direction and the second direction, the first direction is perpendicular to the thickness direction of the supporting pieces, and the first direction is intersected with the second direction. The power assembly comprises two driving pieces and a transmission piece connected with the two driving pieces, and the second end of each supporting piece is connected with the corresponding driving piece. The subassembly that will originally support the bearing roller is changed into can self-interacting support assembly in this application embodiment, can effectively avoid the quality problems that the bearing roller caused the product because of the depth of parallelism inaccuracy in the process.

Description

Adjusting part for carrier roller and double-carrier-roller parallel adjusting system

Technical Field

The application relates to the technical field of carrier roller accessories, in particular to an adjusting assembly for a carrier roller and a double-carrier-roller adjusting parallel system.

Background

In a factory production line, products are transferred or inspected by mechanical transfer devices in various processes. The idler, one of the important components in a conveyor, can perform different functions in different processes.

At present, when some products need to keep rotating constantly or need to carry out axial packing in the process, often need two bearing rollers to support this type of product. However, with the continuous use of the production line, the parallelism between different carrier rollers can cause errors, and at the moment, all the processes need to be stopped to maintain the carrier roller supporting device, so that the productivity is affected, and the production cost of the whole production line is increased.

Disclosure of Invention

The embodiment of the application provides a bearing roller supports adjusting part and adjusts two bearing roller parallel system, and parallel system adjusts two bearing rollers through the adjusting part of self structure and keeps parallel.

In one aspect, according to this application embodiment provides a support adjustment assembly for bearing roller, support adjustment assembly includes: the supporting component comprises two supporting units, each supporting unit comprises a supporting piece and a fixing piece, the supporting pieces are rotatably connected to the supporting object through the fixing pieces, each supporting piece comprises a first end and a second end, the first ends and the second ends are arranged along the opposite angles of the intersection points of the supporting pieces in the first direction and the second direction, the first direction is perpendicular to the thickness direction of the supporting pieces, and the first direction is intersected with the second direction. The power assembly comprises two driving pieces and a transmission piece connected with the two driving pieces, and the second end of each supporting piece is connected with the driving piece corresponding to the supporting piece.

According to an aspect of the embodiment of the application, the mounting includes fixed part and the locating part that is connected, and support piece rotates with the fixed part to be connected, and the fixed part includes the constant head tank, and location portion joint is in the constant head tank.

According to an aspect of the embodiment of the application, support piece includes along the through-hole of self thickness direction, and the fixed part runs through the through-hole, and location portion joint is in the constant head tank. According to an aspect of an embodiment of the present application, the support member includes an annular boss in a thickness direction thereof, and the through hole is located in the annular boss.

According to an aspect of the embodiment of the present application, the driving member has an accommodation cavity, the driving member communicates with the two accommodation cavities, and the accommodation cavity is filled with a preset volume of the driving fluid.

According to an aspect of the embodiment of the application, the outer surface of the driving piece is provided with a one-way conduction part, and the one-way conduction part is connected with the accommodating cavity.

According to an aspect of the embodiment of the application, the driving piece comprises a connecting portion, and the driving piece is communicated with the two accommodating cavities through the connecting portion.

According to an aspect of the embodiment of the application, the driving member comprises a first end cover, the second end is abutted against the first end cover, the first end cover is arranged in a protruding mode in the thickness direction of the driving member, and the first end cover moves in the preset distance in the thickness direction of the driving member.

According to an aspect of the embodiment of the present application, in a direction from the fixing member to the first end, the support member is disposed obliquely in a direction away from the second end, and in a direction from the fixing member to the second end, the support member is disposed obliquely in a direction away from the first end.

In another aspect, there is provided in accordance with an embodiment of the present application, a regulating dual idler parallel system, comprising: the frame, the frame includes the slot hole that a supporting bench and a supporting bench run through along self thickness direction, and the slot hole extends the setting along the second direction. The bearing roller subassembly, including the supporting part of bearing roller and support bearing roller, the bearing roller subassembly is located a supporting bench. The support adjustment assembly for a idler as claimed in any one of the preceding claims. The support part of the adjusting assembly is of a plate-shaped structure, and the first end of the support part extends along a first direction to protrude the long hole to be connected with the support part.

This application embodiment can make the bearing roller when unparallel in the holding surface, will contact earlier and treat that the effort that two bearing rollers of a holding member one side received transmits for the below and supports the adjusting part, support the effort that adjusting part will receive by the below and transmit for the one side of treating the holding member of contactless, will contact earlier and treat two bearing rollers of holding member one side and to deviating from when treating the holding member direction and remove, drive two bearing rollers of treating one side of holding member of contactless and to treating the holding member side and remove towards, make the supporting component of both sides reach the effect of dynamic balance.

Drawings

Features, advantages and technical effects of exemplary embodiments of the present application will be described below with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of a support adjustment assembly for a idler according to an embodiment of the present disclosure;

fig. 2 is a front view schematically illustrating a supporting unit of the supporting and adjusting assembly for the idler shown in fig. 1;

fig. 3 is a schematic structural view of a fixing member of the support adjustment assembly for a idler shown in fig. 1;

fig. 4 is a schematic structural view of a support unit of the support adjustment assembly for a idler shown in fig. 1;

fig. 5 is a schematic top view of a support adjustment assembly for an idler in accordance with an embodiment of the present disclosure;

FIG. 6 is a schematic cross-sectional view taken along line A-A in FIG. 5;

FIG. 7 is a schematic structural diagram of a system for adjusting the parallelism of two carrier rollers according to an embodiment of the present disclosure;

fig. 8 is a partial enlarged structural view of R in fig. 7.

Description of the labeling:

1. a support assembly; 11. a support unit; 111. a support member; 111a, a first end; 111b, a second end; 111c, a through hole; 111d, annular boss; 112 a fixing member; 1121. a fixed part; 1121a, positioning grooves; 1122. a positioning part;

2. a power assembly; 21. a drive member; 21a, an accommodating cavity; 21b, transmission fluid; 21c, a one-way communication part; 21d, a connecting part; 21e, a first end cap; 22. a transmission member;

3. a frame; 31. a support table; 31a, a long hole; 32 side plates;

4. a carrier roller assembly; 41. a carrier roller; 42. a support portion;

5. a member to be supported;

x, a first direction; y, second direction.

In the drawings, like parts are provided with like reference numerals. The drawings are not drawn to scale.

Detailed Description

Features and exemplary embodiments of various aspects of the present application will be described in detail below, and in order to make objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are intended to be illustrative only and are not intended to be limiting. It will be apparent to one skilled in the art that the present application may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the present application by illustrating examples thereof.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Idlers are used in various processes of a production line, often in situations where a product needs to be rotated during the process. Two carrier rollers are generally needed to support the product, and the product is driven to rotate along with the rotation of the carrier rollers. However, the bearing roller is receiving wearing and tearing or repetitious usage back, and two bearing rollers can produce nonparallel to a certain extent in the bearing surface, and when the product rotated on nonparallel bearing roller, can be because one side interval is little, and one side interval is big for the product is not even in the power that rotates in-process both sides and receive, leads to the product to be tower type or outer lane quality accident of unrestrained.

The support adjusting component for bearing roller that this application embodiment provided can adjust the depth of parallelism in the holding surface by oneself. In addition, the supporting and adjusting assembly for the carrier roller is used when axial packaging is needed or products need to be kept rotating at any time in the manufacturing process. Especially in the field of coiled sheet products, such as lifting station carrier rollers, sampling inspection carrier rollers and supporting table tops of axial packaging machines. The following embodiments of the present application will be described with reference to an idler support adjustment assembly using only two idler support products, but the application of the idler support adjustment assembly of the embodiments of the present application is not limited to the following embodiments, and the present application may be applied to and protected by an idler support adjustment assembly in another field.

For a better understanding of the present application, the first aspect is described in detail below with reference to fig. 1 to 8 in the following for a support adjustment assembly for an idler according to an embodiment of the present application.

Fig. 1 is a schematic structural diagram of a support adjustment assembly for an idler according to an embodiment of the present application. Fig. 2 is a front view schematically illustrating a supporting unit of the support adjustment assembly for an idler shown in fig. 1. Fig. 3 is a schematic structural view of a fixing member in the support adjustment assembly for the idler shown in fig. 1.

As shown in fig. 1 to 3, embodiments of the present application provide a support adjustment assembly for an idler, the support adjustment assembly comprising: the supporting assembly 1 comprises two supporting units 11, each supporting unit 11 comprises a supporting piece 111 and a fixing piece 112, each supporting piece 111 is rotatably connected to a supporting object through the corresponding fixing piece 112, each supporting piece 111 comprises a first end 111a and a second end 111b, the first end 111a and the second end 111b are arranged diagonally along the intersection point of the corresponding supporting piece 111 in a first direction X and a second direction Y, the first direction X is perpendicular to the thickness direction of the corresponding supporting piece 111, and the first direction X intersects with the second direction Y. The power assembly 2, the two driving members 21 and the transmission member 22 connecting the two driving members 21, wherein the second end 111b of each supporting member 111 is connected to its corresponding driving member 21.

Alternatively, the mount 112 may be a shaft-type structure or a shaft-type structure with bearings.

Alternatively, the first end 111a and the second end 111b of the supporting member 111 may be diagonally arranged in the first direction X and the second direction Y centering on the fixing member 112. It is understood that the position of the fixing member 112 may be set at a preset position of the supporting member 111.

Alternatively, the drive unit may be a thin plate jack.

Alternatively, the transmission member may be a conduit such as a hose or an oil conduit.

Optionally, the first direction X and the second direction Y are perpendicular.

The support assembly 1 needs to be composed of two support units 11, and a plurality of support units 11 support the upper idler assembly 4 together. When the to-be-supported part rotates on the two carrier rollers, one side with a small distance on the supporting surfaces of the two carrier rollers moves towards the direction deviating from the to-be-supported part under the action of the gravity of the to-be-supported part, and the first end 111a of the side also moves towards the direction deviating from the to-be-supported part. The fixing member 112 on the supporting member 111 limits the supporting member 111 to move in a direction away from the member to be supported, and the supporting member 111 on the side rotates around the fixing member 112 under the force transmitted from the first end 111 a. The second end 111b of the supporting member 111 on the side moves towards the to-be-supported member during the rotation process, and at the same time, the second end 111b of the supporting member on the side moves towards the to-be-supported member, because the supporting member 111 rotates around the fixing member 112, the second end 111b of the supporting member on the side moves away from the first direction X.

The driving member 21 is connected to the second end 111b of each support member 111. During the rotation, when the second end 111b moves, the driving member 21 receives the force from the second end 111b, the force received by the driving member 21 becomes parallel force parallel to the supporting surfaces of the two rollers, and the parallel force generated by the driving member 21 is transmitted to the driving member 21 that is not subjected to the force from the second end 111b by the transmission member 22.

The driving member 21, which is not acted by the second end 111b, moves the second end 111b of the side support 111 towards the first direction X under the action of the parallel force. The side supporting member 111 is driven by the second end 111b to rotate around the fixing member 112, the first end 111a of the side supporting member 111 generates a stroke moving towards the to-be-supported member during the rotation, and the first end 111a of the side supporting member 111 drives the idler to move towards the to-be-supported member. Thereby two bearing rollers are adjusted to be parallel on the supporting surface by oneself.

This application embodiment can make the bearing roller when unparallel in the holding surface, will contact earlier and treat that the effort that two bearing rollers of a holding member one side received transmits for the below and supports the regulation subassembly, support the effort that the regulation subassembly will receive by the below and transmit for the one side of treating the holding member of contactless, will contact earlier and treat two bearing rollers of holding member one side and to keeping away from when treating the holding member direction and removing, drive two bearing rollers of treating one side of holding member of contactless and to treating the holding member side and remove towards, thereby make the bearing roller of both sides when treating the holding member and put on the bearing roller, two bearing rollers can reach parallelly in the holding surface. The influence on the to-be-supported piece caused by the uneven force of the supporting surface is avoided, the quality of the to-be-supported piece is improved, and the production rhythm is straightened out.

In some embodiments, please refer to fig. 3, the fixing member 112 includes a fixing portion 1121 and a positioning portion 1122 connected to each other, the supporting member 111 is rotatably connected to the fixing portion 1121, the fixing portion 1121 includes a positioning slot 1121a, and the positioning portion 1122 is connected to the positioning slot 1121a in a clamping manner. The supporting part 111 of the supporting unit 11 rotates around the fixing part 1121, and the fixing part 1121 is snapped in the positioning slot 1121a by the positioning part 1122 so as to limit the axial movement of the supporting part 111 along the fixing part 1121.

Fig. 4 is a schematic structural view of a supporting unit in the support adjustment assembly for the idler shown in fig. 1. In some embodiments, as shown in fig. 4, the supporting member 111 includes a through hole 111c along its thickness direction, the fixing portion 1121 penetrates through the through hole 111c, and the positioning portion 1122 is snapped in the positioning slot 1121 a. The supporting member 111 and the fixing portion 1121 are detachably linked, the fixing portion 1121 penetrates through a through hole 111c of the supporting member 111, and the positioning portion 1122 is locked on the positioning slot 1121a to limit the axial movement of the supporting member 111 along the fixing portion 1121. The detachable support 111 and the fixing portion 1121 may be fitted in various support platforms, avoiding interference problems between the support 111 and other devices in the support platform.

In some embodiments, with continued reference to fig. 4, the supporting member 111 includes an annular boss 111d along a thickness direction thereof, and the through hole 111c is located in the annular boss 111 d. Because the contact area of the inner wall of the annular boss 111d and the fixing member 112 is large in the rotation process of the support member 111, the support member 111 can be prevented from tilting in the rotation process.

Fig. 5 is a schematic top view of a support adjustment assembly for an idler according to an embodiment of the present disclosure. Fig. 6 is a schematic cross-sectional view of a-a in fig. 5.

In some embodiments, as shown in fig. 5 to 6, the driving member 21 has a housing cavity 21a, the driving member 22 communicates with the two housing cavities 21a, and the housing cavities 21a are filled with a preset volume of transmission fluid 21 b. In the process of assembling the support adjustment assembly, after the support assembly 1 and the power assembly 2 are assembled, the accommodating cavity 21a of the power assembly 2 needs to be filled with a certain volume of transmission fluid 21b, so that the driving member 21 can convert the force of the support member 111 into a horizontal force and transmit the horizontal force to other driving members 21 through the transmission member 22. It will be appreciated that the filled transmission fluid 21b may be hydraulic oil, inert gas, or the like. The transmission fluid 21b can convert the received mechanical energy into pressure energy, and the pressure energy is transmitted to the other driving member 21 through the transmission member 22, and the pressure energy is converted into mechanical energy again by the other driving member 21.

In some embodiments, as shown in fig. 5, the driver 21 is provided with a one-way conduction part 21c on the outer surface, and the one-way conduction part 21c is connected with the accommodating cavity 21 a. In the process of filling the transmission fluid 21b, an injection device such as a manual pump is connected to the one-way conduction portion 21c, and the transmission fluid 21b is injected into the housing chamber 21a by the characteristics of the one-way conduction portion 21 c. Alternatively, the one-way conduction part may be a one-way joint.

In some embodiments, as shown in fig. 5 to 6, the driving member 21 includes a connecting portion 21d, and the driving member 22 communicates the two accommodating cavities 21a through the connecting portion 21 d. Alternatively, the connecting portion 21d may be bi-directionally conductive so that the transmission fluid 21b in the transmission member 22 can flow between the driving members 21, reducing power consumption so that the pressure between the driving members 21 can be kept uniform.

In some embodiments, as shown in fig. 5 to 6, the driving member 21 includes a first end cap 21e, the second end 111b abuts against the first end cap 21e, the first end cap 21e is disposed to protrude in the thickness direction of the driving member 21, and the first end cap 21e moves within a predetermined distance in the thickness direction of the driving member 21. It can be understood that, on the side which is first subjected to the weight of the upper member to be supported, the second end 111b of the supporting member 111 on this side can move the first end cap 21e into the accommodating cavity 21a of the driving member 21, and the transmission fluid 21b in the accommodating cavity 21a will be discharged from the accommodating cavity 21a of the driving member 21 on this side under the pressure of the first end cap 21e and flow into the driving member 21 on the side which is not subjected to the weight of the upper member to be supported through the transmission member 22. The driving member 21 on the side not receiving the weight of the upper member to be supported flows into the excessive transmission fluid 21b, so that the first end 111a of the driving member 21 on the side is moved in the direction away from the accommodating chamber 21a of the driving member 21.

In some embodiments, as shown in fig. 6, the supporting member 111 is disposed obliquely in a direction away from the second end 111b in a direction from the fixing member 112 to the first end 111a, and disposed obliquely in a direction away from the first end in a direction from the fixing member to the second end.

It will be appreciated that the support member 111 may be equivalent to a lever arrangement during rotation, with the first end 111a, the fixed member 112 and the second end 111b constituting the power arm, fulcrum and resistance arm of the lever. Alternatively, the distance between the first end 111a and the fixing member 112 is the same as the distance between the second end 111b and the fixing member 112, the moment arms of the power arm and the resistance arm are the same, and the supporting member 111 and the fixing member 112 form an equiarm lever, so that the gravity of the supporting member 111 received by the member to be supported can be completely transmitted to the second end 111b, and then the driving member 21 below the second end 111b converts the mechanical energy into the pressure energy. It should be noted that, in the embodiment, it is not limited whether the distance between the first end 111a and the fixing member 112 is the same as the distance between the second end 111b and the fixing member 112.

Fig. 7 is a schematic structural diagram of a regulating double idler parallel system provided by the embodiment of the application. Fig. 8 is a partial enlarged structural view of R in fig. 7.

In a second aspect, referring to fig. 7 to 8, the embodiment of the present application provides an adjusting double idler parallel system, which includes a frame 3, an idler assembly 4 and an adjusting assembly, wherein the frame 3 includes a support platform 31 and a long hole 31a, through which the support platform 31 penetrates in a thickness direction thereof, and the long hole 31a extends in a second direction Y. The idler assembly 4 includes an idler 41 and a support portion 42 supporting the idler 41, and the idler assembly 4 is located on the support table 31. Including the support adjustment assembly for an idler of any preceding embodiment. The supporting member 111 of the adjusting assembly is a plate-shaped structure, and a first end 111a of the supporting member 111 extends along the first direction X to protrude a long hole 31a and is connected to the supporting portion 42.

It should be noted that, one supporting unit 11 is placed between every two side plates 32 in the frame 3, and the fixing member 112 in the supporting unit 11 penetrates through the two side plates 32 or the fixing member 112 abuts inside the side plates 32, so that the supporting member 111 can rotate around the fixing member 112.

The idler assembly 4 is composed of two idlers 41 and two support portions 42 that support the idlers 41. The connection area of the support portion 42 and the idler 41 is provided with a bearing, and the idler 41 passes through the bearing and drives the idler 41 to rotate through an external rotating device.

Specifically, the support portion 42 is positioned above the elongated hole 31a, and the support portion 42 is connected to the support base 31 by a bolt. The protruding first end 111a of the support 111 abuts against the side wall of the support portion 42. The force between the support portion and the support 111 may move the support 111 in the second direction Y in the long hole 31 a. When the upper support roller 41 moves outward due to the gravity of the member to be supported 5, the support portion 42 of the upper support roller 41 is driven to move outward, so that the connection region between the support member 111 and the support portion 42 is driven to move outward in the long hole 31 a.

While the application has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the application. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. The present application is not intended to be limited to the particular embodiments disclosed herein but is to cover all embodiments that may fall within the scope of the appended claims.

Claims

1. A support adjustment assembly for a idler, the support adjustment assembly comprising:

the supporting assembly comprises two supporting units, each supporting unit comprises a supporting piece and a fixing piece, the supporting piece is rotatably connected to the supporting object through the fixing piece, the supporting piece comprises a first end and a second end, the first end and the second end are arranged diagonally along the intersection point of the supporting piece in a first direction and a second direction, the first direction is perpendicular to the thickness direction of the supporting piece, and the first direction and the second direction are intersected;

and the power assembly comprises two driving pieces and a transmission piece connected with the two driving pieces, and the second end of each supporting piece is connected with the driving piece corresponding to the second end of each supporting piece.

2. A support adjustment assembly for a carrier roller as claimed in claim 1, wherein the fixing member includes a fixing portion and a positioning portion connected with each other, the support member is rotatably connected with the fixing portion, the fixing portion includes a positioning groove, and the positioning portion is engaged with the positioning groove.

3. The support adjusting assembly for the carrier roller as claimed in claim 2, wherein the support member includes a through hole along a thickness direction thereof, the fixing portion penetrates through the through hole, and the positioning portion is engaged with the positioning groove.

4. A support adjustment assembly for a idler as claimed in claim 3 wherein said support member includes an annular boss along its thickness, said through hole being located in said annular boss.

5. A support adjustment assembly for a idler as claimed in claim 1 wherein the drive member has a receiving cavity, the drive member communicating two of the receiving cavities, the receiving cavity being filled with a predetermined volume of drive fluid.

6. A support adjustment assembly for a idler as claimed in claim 5 wherein the drive member outer surface is provided with a one-way lead, the one-way lead being connected with the receiving cavity.

7. A support adjustment assembly for an idler as claimed in claim 5 wherein the drive member includes a connecting portion through which the drive member communicates with both of the receiving cavities.

8. A support adjustment assembly for a idler as claimed in claim 7 wherein the drive member includes a first end cap, the second end abutting the first end cap, the first end cap being disposed in a protruding manner in the thickness direction of the drive member, the first end cap being movable in the thickness direction of the drive member within a predetermined distance.

9. A support adjustment assembly for a idler as claimed in claim 1 wherein said support member is inclined in a direction away from said second end in a direction from said fixing member to said first end and said support member is inclined in a direction away from said first end in a direction from said fixing member to said second end.

10. A system for adjusting a parallel of two carrier rollers, comprising:

the frame comprises a support table and a long hole penetrating through the support table along the thickness direction of the frame, and the long hole is arranged in a extending mode along a second direction;

the carrier roller assembly comprises a carrier roller and a supporting part for supporting the carrier roller, and the carrier roller assembly is positioned on the supporting platform;

an adjustment assembly being a support adjustment assembly for a idler roll as claimed in any one of claims 1 to 9;

the support part of the adjusting assembly is of a plate-shaped structure, and the first end of the support part extends along a first direction to protrude out of the long hole to be connected with the support part.