CN213355828U

CN213355828U - Conveyer conveying group

Info

Publication number: CN213355828U
Application number: CN202021853862.6U
Authority: CN
Inventors: 赵开
Original assignee: Chengdu Enweishi Electromechanical Equipment Co ltd
Current assignee: Chengdu Enweishi Electromechanical Equipment Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-06-04
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses a conveyor transmission group, which can be composed of a transmission unit, wherein the transmission unit comprises a guide rail (1), a pull rod (4), a transmission chain and a stable piece (3); the guide rail (1) comprises a guide rail main body (10), an upper extension part and a lower extension part, wherein a second protruding lower stable part (13) is fixed at the end part of the lower extension part (12), a first protruding lower stable part (15) is arranged on the upper extension part (14) right above the second lower stable part (13), and the first lower stable part (15) and the second lower stable part (13) form the stable part (3) through a first upper stable part (31) and a second upper stable part (32) which are clamped with the first lower stable part and the second lower stable part. The utility model discloses can realize having nimble adjustability and assembling nature simultaneously to the steady conveying of breakable, easy roll article.

Description

Conveyer conveying group

Technical Field

The utility model relates to a conveyer's technical field.

Background

The conveyer realizes the transport to the material through conveyer. Most of conveying devices in the prior art are conveying belts or conveying chains, the surfaces of the conveying devices are smooth, the structures are repeated continuously, special combination designs are not included, and the conveying devices are difficult to adapt to conveying of materials with special performances, such as rolling and collision easily occur on a conveying plane, and safe and stable conveying of the materials which are easy to break is difficult to realize.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, provide a new conveyer conveying group, it can realize having nimble adjustability and assembling nature simultaneously to fragile, the steady conveying of easy roll article.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a conveyor transfer set made up of a transfer unit comprising: two opposite guide rails (1), a pull rod (4) for fixing the opposite positions of the two guide rails (1), a transmission chain laid between the guide rails (1), and a stabilizing piece (3) positioned on the guide rails (1); the guide rail (1) comprises an upright guide rail main body (10), two extension parts extending outwards from the guide rail main body (10) horizontally, wherein the extension length of an upper extension part (14) is greater than that of a lower extension part (12), a second lower stable part (13) protruding out of the surface of the lower extension part is fixed at the end part of the lower extension part (12), a first lower stable part (15) fixed on the upper extension part (14) is arranged right above the second lower stable part (13), the first lower stable part (15) and the second lower stable part (13) form the stable part (3) through a first upper stable part (31) and a second upper stable part (32) clamped with the first lower stable part, and the transmission chain is laid on the stable part and is in contact with the surfaces of the first upper stable part (31) and the second upper stable part (32).

In some embodiments, the transfer chain comprises two side edge transfer chains (52) directly contacting the steady (3) and a horizontal transfer rail (51) welded between the edge transfer chains (52), and the edge transfer chains (52) are composed of horizontal links and vertical links hinged to each other.

In some embodiments, the guide rail (1) further comprises a first symmetrical extension (16) between the upper extension (14) and the lower extension (12), and a second symmetrical extension (17) above the upper extension (14), wherein the first symmetric extension (16) contains a third lower stabilizing member (106) projecting downwards, the second symmetric extension (17) contains a fourth lower stabilizing member (107) projecting downwards, said second lower steady (13) and said first lower steady (15) projecting upwards, the first symmetrical extension (16) and the third lower steady (106) thereon are mirror symmetrical to the upper extension (14) and the first lower steady (15) thereon, the second symmetrical extension (17) and the fourth lower steady (107) thereon are mirror images of the lower extension (12) and the second lower steady (13) thereon.

In some embodiments, the first upper steady (31) and the second upper steady (32) are identical in structure and are installed in mirror image, the first upper steady (31) is a block with 3 notches on the surface, the notches include a first notch (301) for the fourth lower steady (107) to be inserted into, a second notch (302) for the first lower steady (15) to be inserted into, and a third notch (303) for the horizontal link and the vertical link of the edge chain (52) to be inserted into, and the longitudinal section of the third notch is a cross shape including only the left side portion and the lower side portion, and the rest portion is missing.

In some embodiments, the first lower steady (15) and the second lower steady (13) are each a block with a groove therein; the first upper steady piece (31) and the second upper steady piece (32) are both in the shape of a T-block with a protruding part; the recess internal surface reaches the protruding portion all has the right angle triangle tooth upwards and outwards, the triangle tooth of protruding portion can imbed in the triangle tooth of recess internal surface.

In some specific embodiments, the upper end of the guide rail (1) further comprises a side bent part (11) inclined to one side of the conveyor chain, the lower end of the side bent part (11) is connected with the guide rail main body (10), and the upper end part of the side bent part (11) is a protruding ball (101).

In some embodiments, the transfer unit further comprises an edge protection pipe (2) connected to the lateral bent portion (11), and the edge protection pipe (2) comprises a joint portion (21) directly connected to the lateral bent portion (11), and an annular or spherical edge protection portion (22) located at an upper end of the joint portion (21).

In some specific embodiments, the edge protection pipe (2) is of a one-piece structure, wherein the joint part (21) comprises a main pipe (201) which is inclined to the same degree as the lateral bending part (11), and a clamping pipe (202) which extends from the main pipe (201) and is bent downwards, the joint part of the clamping pipe (202) and the main pipe (201) is bent and narrowed after bending, and the spherical protrusion (101) of the lateral bending part (11) can be clamped into the bent part.

In some specific embodiments, the edge protection pipe (2) is of a one-piece structure, wherein the joint part (21) comprises a main pipe (201) which extends downwards to the first symmetrical extending part (16) and inclines upwards to the same extent as the lateral bending part (11), the inclined end part of the main pipe (201) is provided with an arc-shaped bend for embedding the edge protection part (22), and the main pipe (201) is fixed on the guide rail main body (10) and on the outer side of the lateral bending part (11) through a fastener.

In some embodiments, the extension length of the upper extension (14) of the guide rail (1) is 1.2-2 times the extension length of the lower extension (12), and the extension length of the upper extension is 0.005-0.5 times the length of the horizontal transfer rail (51).

The utility model discloses following beneficial effect has:

the utility model discloses a simple structure's combination of steadiness piece and transfer chain can realize the inseparable stable structure of transfer unit on the one hand, and on the other hand can provide effectual stress buffering, and reinforcing transmission flexibility can reduce jolting that produces in the data send process effectively, keeps the steady of conveying, makes to wait to convey the thing phenomenons such as roll, collision. Through some preferred embodiments, the conveyed object can be effectively limited in a proper position, and conveying protection is improved. Simultaneously the utility model discloses accessible conveying unit's equipment obtains length, position, the adjustable controllable whole conveying group of whole form, and it is good to use the flexibility.

Drawings

Fig. 1 is a front view of a transfer unit of a conveyor transfer set according to the present invention;

FIG. 2 is a schematic view of the structure of the guide rails, the stabilizing members and the edge protection tubes of the transfer unit shown in FIG. 1;

fig. 3 is a front view of a transfer unit of another conveyor transfer set according to the present invention;

FIG. 4 is a schematic view of the structure of the guide rails, stabilizing members and edge protection tubes of the transfer unit shown in FIG. 3;

fig. 5 is an overall schematic view of a conveyor conveying unit according to the present invention.

Fig. 6 is a cross-sectional view of a cross-pull rod of a conveyor transfer set according to the present invention.

Illustration of the drawings:

1-guide rail, 10-guide rail body, 11-lateral bend, 12-lower extension, 13-second lower steady piece, 14-upper extension, 15-first lower steady piece, 16-first symmetric extension, 17-second symmetric extension, 101-spherical protrusion, 106-third lower steady piece, 107-fourth lower steady piece, 2-edge protection tube, 21-edge protection tube joint, 22-edge protection tube edge protection part, 201-main tube, 202-clamp tube, 3-steady piece, 31-first upper steady piece, 32-second upper steady piece, 301-first gap, 302-second gap, 303-third gap, 4-cross-brace, 51-horizontal transfer rail, 52-edge transfer chain.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention provides some embodiments:

a conveyor transmission group is composed of a transmission unit, wherein the transmission unit comprises two opposite guide rails 1 made of alloy materials, the guide rails 1 are fixed through metal cross-pull rods 4, the fixing mode can be realized by using metal fixing plates with holes at the end parts of the cross-pull rods 4 to be in contact with the inner surfaces of the guide rails 1 and then fixing the guide rails through fasteners such as screws and the like, when the conveyor transmission group is assembled, a side plate can be additionally arranged on the outer side of the guide rails 1, the side plate can use a metal plate with certain strength and toughness and is fixed with the guide rails 1 through the fasteners, and therefore, the transmission group with various forms can be obtained, for example, an arc transmission group shown in figure 5.

The guide rail 1 comprises an upright guide rail main body 10, the guide rail main body 10 can be selected from a cylinder shape, a prism shape, a cuboid shape, a plate shape and the like according to application requirements, the guide rail main body 10 comprises two extension parts which are horizontally outwards or considered to be towards the direction of a conveying chain, wherein the upper extension part 14 which is higher in position and longer in extension is provided with a lower extension part 12 which is lower in position and shorter in extension, the upper extension part and the lower extension part are preferably designed into long strips with flat upper and lower surfaces, a second lower stable piece 13 which protrudes out of the surface of the lower extension part is arranged at the end part of the lower extension part 12, a first lower stable piece 15 is arranged on the upper extension part 14, and the first lower stable piece 15 is. The guide rail main body 10, the upper and lower extending parts, and the first lower stable member 15 and the second lower stable member 13 on the upper and lower extending parts can form an integral structure by integral forming or welding, and the stable member 3 is formed by assembling the first upper stable member 31 and the second upper stable member 32 separated from the first upper stable member, and the transmission chain is laid on the stable member 3 and contacts with the surfaces of the first upper stable member 31 and the second upper stable member 32.

The conveyor chain preferably comprises two side edge conveyor chains 52 and a horizontal conveyor rail 51 welded between the edge conveyor chains 52, wherein in direct contact with the steady members 3 are the edge conveyor chains 52. It is further preferred that the edge transfer chain 52 is composed of horizontal chain links and vertical chain links hinged to each other, and the horizontal transfer rail 51 can be welded to the middle of the ring edges of the horizontal chain links and the vertical chain links, thereby forming a transfer plane with a horizontal transfer rail fixed by the vertical chain links being high and a horizontal transfer rail fixed by the horizontal chain links being low, further limiting the position of the belt conveyer during transfer and improving the transfer smoothness.

In one embodiment, as shown in fig. 1, the first lower steady 15 and the second lower steady 13 are each a block with a groove inside, and right triangular teeth facing upwards and outwards are distributed on both sides of the inner surface of the groove, and the corresponding first upper steady 31 and the second upper steady 32, which are each a T-block structure, have similar right triangular teeth on the protruding parts and can be inserted into the lower steady and fixed by tooth engagement.

The first upper stabilizing member and the second upper stabilizing member and the third upper stabilizing member and the fourth upper stabilizing member in another embodiment are preferably made of elastic materials, such as plastics, rubber-plastic composite materials, alloys and the like, and particularly, wear-resistant bracket strip materials can be selected.

In another embodiment, shown in fig. 3, the guide rail 1 further comprises a first symmetrical extension 16 between the upper extension 14 and the lower extension 12, and a second symmetrical extension 17 above the upper extension 14, wherein the first symmetric extension 16 comprises a third lower stabilizing member 106 protruding downwards, the second symmetric extension 17 comprises a fourth lower stabilizing member 107 protruding downwards, the second lower stabilizing member 13 and the first lower stabilizing member 15 protrude upwards, the first and second symmetric extensions and the third and fourth lower stabilizing members have the same shape and are fixed in the same way as the upper and lower extensions and the first and second stabilizing members, but are respectively arranged in a mirror image on the guide rail main body 10, wherein the first symmetric extension 16 and the third lower steady 106 are mirror images of the upper extension 14 and the first lower steady 15, and the second symmetric extension 17 and the fourth lower steady 107 are mirror images of the lower extension 12 and the second lower steady 13. Wherein, the first to the fourth lower steady parts are all preferably solid blocks which can be combined with the upper steady part.

Further, the fixation between the first lower steady 15 and the fourth lower steady 107 is simultaneously achieved by the first upper steady 31, and the fixation between the second lower steady 13 and the third lower steady 106 is simultaneously achieved by the second upper steady 32.

In particular, the first upper steady 31 and the second upper steady 32 are of the same construction and are mounted in mirror image, and any upper steady is in the form of a block with 3 notches in its surface, the notches being shaped to allow the fourth lower steady 107 to fit into the first notch 301, the first lower steady 15 to fit into the second notch 302, and the horizontal and vertical links of the edge chain 52 to fit into the third notch 303. The third notch is preferably a cross shape having a longitudinal section including only left and lower portions and having the remaining portion missing.

In some of the above embodiments, after the assembly of the transfer unit, the articles to be transferred are placed on the transfer chain, which is built between the guide rails 1 by the steady members 3 and is powered by the drive train of the conveyor to operate, in particular, by the portions integral with the steady members 3 (lower steady members) and the portions separate from the guide rails 1 (upper steady members), wherein the integral portions ensure the structural stability and the transfer stability and provide the assembly structure with the separate portions, which on the one hand provide a smooth transfer interface and on the other hand provide a cushioning capacity due to the non-fixation, enhancing the strain capacity of the transfer chain.

In some of the above embodiments, the upper end of the guide rail 1 may further comprise a side bend 11 inclined to one side of the conveyor chain, and the side bend 11 is preferably integrally formed with the rest of the guide rail, and the inclination may be designed to be 5 ° to 45 ° with respect to the vertical direction of the guide rail body 10. The lower end of the side bent part 11 is connected with the guide rail main body 10, and the upper end part is a spherical protrusion 101.

In some embodiments, the conveying unit may further include a bead tube 2 connected to the lateral bent portion 11, and the bead tube 2 includes a coupling portion 21 directly connected to the lateral bent portion 11, and a ring-shaped or spherical bead portion 22 at an upper end of the coupling portion 21.

Further, in a preferred embodiment, the edge protection tube 2 is a one-piece structure, wherein the joint portion 21 includes a main tube 201 having the same inclination as the lateral bending portion 11, and a downwardly bent clip tube 202 extending from the main tube 201, and the clip tube 202 is bent at a portion where it meets the main tube 201 and is narrowed after being bent, and the spherical protrusion 101 of the lateral bending portion 11 can be clipped into the bent portion.

In another preferred embodiment, as shown in fig. 3, the edge protection pipe 2 is a one-piece structure, wherein the joint portion 21 includes a main pipe 201 extending downward to the first symmetric extension portion 16 and inclined upward to the same extent as the lateral bent portion 11, the inclined end portion of the main pipe 201 is provided with an arc-shaped bend for being inserted into the edge protection portion 22, and the main pipe 201 is fixed to the rail body 10 at the outer side of the lateral bent portion 11 by a fastener.

In some preferred modes, the extension length of the upper extension 14 of the guide rail 1 is 1.2-2 times the extension length of the lower extension 12, and the extension length of the upper extension 14 is 0.005-0.5 times the length of the horizontal transfer rail 51.

The above preferred modes can further enhance the smoothness of the conveying, limit the position of the conveyed object and enhance the protection to the conveyed object. Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A conveyor transfer set characterized by: it is made up by a transfer unit, said transfer unit comprising: two opposite guide rails (1), a pull rod (4) for fixing the opposite positions of the two guide rails (1), a transmission chain laid between the guide rails (1), and a stabilizing piece (3) positioned on the guide rails (1); the guide rail (1) comprises an upright guide rail main body (10), two extension parts extending outwards from the guide rail main body (10) horizontally, wherein the extension length of an upper extension part (14) is greater than that of a lower extension part (12), a second lower stable part (13) protruding out of the surface of the lower extension part is fixed at the end part of the lower extension part (12), a first lower stable part (15) fixed on the upper extension part (14) is arranged right above the second lower stable part (13), the first lower stable part (15) and the second lower stable part (13) form the stable part (3) through a first upper stable part (31) and a second upper stable part (32) clamped with the first lower stable part, and the transmission chain is laid on the stable part and is in contact with the surfaces of the first upper stable part (31) and the second upper stable part (32).

2. The transfer set of claim 1, wherein: the conveying chain comprises two side edge conveying chains (52) directly contacting the steady piece (3) and horizontal conveying rails (51) welded between the edge conveying chains (52), wherein the edge conveying chains (52) are composed of horizontal chain links and vertical chain links which are hinged with each other.

3. The transfer set of claim 2, wherein: the guide rail (1) further comprising a first symmetrical extension (16) between the upper extension (14) and the lower extension (12), and a second symmetrical extension (17) above the upper extension (14), wherein the first symmetric extension (16) contains a third lower stabilizing member (106) projecting downwards, the second symmetric extension (17) contains a fourth lower stabilizing member (107) projecting downwards, said second lower steady (13) and said first lower steady (15) projecting upwards, the first symmetrical extension (16) and the third lower steady (106) thereon are mirror symmetrical to the upper extension (14) and the first lower steady (15) thereon, the second symmetrical extension (17) and the fourth lower steady (107) thereon are mirror images of the lower extension (12) and the second lower steady (13) thereon.

4. The transfer set of claim 3, wherein: firm piece (31) in first last firm piece (31) with firm piece (32) structure is the same on the second, is the mirror image installation, firm piece (31) is gone up for the surface has the cubic of 3 breach, the breach is including supplying first breach (301) of firm piece (107) embedding under the fourth, supply first breach (302) of firm piece (15) embedding under, and supply third breach (303) of the horizontal chain link of edge conveying chain (52) and the embedding of vertical chain link, the longitudinal section of third breach is the cross that only contains left side part and downside part, the disappearance of remaining part.

5. The transfer set of claim 4, wherein: the first lower firm piece (15) and the second lower firm piece (13) are both in a block shape with a groove inside; the first upper steady piece (31) and the second upper steady piece (32) are both in the shape of a T-block with a protruding part; the recess internal surface reaches the protruding portion all has the right angle triangle tooth upwards and outwards, the triangle tooth of protruding portion can imbed in the triangle tooth of recess internal surface.

6. The transfer set of claim 5, wherein: the guide rail (1) upper end still includes lateral bending portion (11) to conveying chain one side slope, lateral bending portion (11) lower extreme with guide rail main part (10) meet, the upper end of lateral bending portion (11) is globular protrusion (101).

7. The transfer set of claim 6, wherein: the conveying unit further comprises an edge protection pipe (2) connected with the side bent part (11), wherein the edge protection pipe (2) comprises a joint part (21) directly connected with the side bent part (11) and an annular or spherical edge protection part (22) positioned at the upper end of the joint part (21).

8. The transfer set of claim 7, wherein: edge guard pipe (2) formula structure as an organic whole, wherein joint portion (21) including the degree of inclination with the same person in charge (201) of lateral bending portion (11), and follow be responsible for (201) go up extend, card pipe (202) of buckling downwards, card pipe (202) with be responsible for (201) and meet the department crooked to narrow after the bending, this bending can be gone into to the globular protruding (101) of lateral bending portion (11).

9. The transfer set of claim 7, wherein: the edge protection pipe (2) is of an integrated structure, wherein the joint part (21) comprises a first symmetrical extending part (16) extending downwards, a main pipe (201) which is inclined to the same degree as the lateral bending part (11) and is arranged upwards, the inclined end part of the main pipe (201) is provided with an arc-shaped bend used for being embedded into the edge protection part (22), and the main pipe (201) is fixed on the guide rail main body (10) through a fastener and on the outer side of the lateral bending part (11).

10. The transfer set of claim 1, wherein: the conveying chain comprises edge conveying chains (52) which are directly contacted with the steady members (3) and arranged on two sides and horizontal conveying rails (51) welded between the edge conveying chains (52), wherein the edge conveying chains (52) are composed of horizontal chain links and vertical chain links which are hinged with each other, the extension length of an upper extension part (14) of the guide rail (1) is 1.2-2 times that of a lower extension part (12), and the extension length of the upper extension part is 0.005-0.5 times that of the horizontal conveying rails (51).