CN206689355U - A kind of auxiliary support apparatus of Miniature vertical Ring Rolling Machine - Google Patents

Abstract

The utility model discloses a kind of auxiliary support apparatus of Miniature vertical Ring Rolling Machine, its drip irrigation device is a kind of auxiliary support apparatus of Miniature vertical Ring Rolling Machine, including frame, the frame is hinged with the support member for supporting-core roller, the support member is also associated with for making support member and core roller core roller contradict fixed gag lever post, and the gag lever post includes being used for the contact part for providing support force for gag lever post.A kind of auxiliary support apparatus of Miniature vertical Ring Rolling Machine of the present utility model is convenient to provide support force to core roller, prevents core roller from bending, and simple in construction, easy to make, cost-effective.

Description

A kind of auxiliary support apparatus of Miniature vertical Ring Rolling Machine

Technical field

A kind of swaging equipment is the utility model is related to, more specifically, it relates to a kind of Miniature vertical Ring Rolling Machine Auxiliary support apparatus.

Background technology

Ring rolling（Also known as roll over ring, ring rolling, reaming, bundle ring）It is by Ring Rolling Machine（Also known as prick ring machine, cerclage machine, Staving press）Make ring produce continuous local plastic deformation, and then realize wall thickness subtract under, enlarged-diameter, cross section profile shaping modeling Property processing technology.

Common vertical ring rolling machine is a kind of time-honored swaging equipment, and it is by the main stone roller of motor driving rotation Pinch roller makes its core roller turned with passive belt form a pair roller, and one end of core roller is rotatably connected in frame, and annular blank is enclosed on On core roller, the circulation that main rolling wheel is gone round and begun again to the annular blank being enclosed on core roller rolls, and ring internal-and external diameter expands, wall Thickness is thinned and gradually shaped, but in actual production process, when annular blank is set on core roller, because annular blank Weight it is heavier, therefore the deformation of core bending is easily caused when being enclosed on core roller, particularly when main rolling wheel is to annular blank It is bigger to bending stress caused by core roller when carrying out circulation rolling, the bending of core roller is easily caused, so that the practical longevity of core roller Life shortens, and also having for some large-scale vertical ring rolling machines, to have to stretch out on one end of frame in core roller in the prior art increases There is auxiliary support apparatus to be used for providing support force to core roller, because when being rolled to annular blank, it is necessary to by annular blank It is installed on core roller, it is necessary to carry out folding to auxiliary support apparatus, and auxiliary support apparatus is typically come band using large-scale cylinder Dynamic support member carries out folding, can be so applicable for large-scale vertical ring rolling machine, but for miniature vertical rolling Ring machine, if be supported using air-cylinder type auxiliary support apparatus to core roller, equipment cost will certainly be caused to improve, cause market Degree of recognition it is not high, it is therefore desirable to propose a kind of auxiliary support apparatus simple in construction, lower-cost come for core roller provide branch Support.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model be to provide a kind of cost it is low, simple in construction, square The auxiliary support apparatus of the Miniature vertical Ring Rolling Machine of Auxiliary support is just provided core roller.

To achieve the above object, the utility model provides following technical scheme：A kind of auxiliary of Miniature vertical Ring Rolling Machine Support meanss, including frame, the frame are hinged with the support member for supporting-core roller, and the support member is also associated with being used to make Support member contradicts fixed gag lever post with core roller core roller, and the gag lever post includes being used for the conflict for providing support force for gag lever post Portion.

Preferably, the support member offers support slot away from one end of frame, one end that core roller stretches out frame is put in Formed and contradicted in support slot.

Preferably, it is provided between the support slot and core roller for reducing frictional resistance between support slot and core roller Ball bearing.

Preferably, the gag lever post includes sleeve and screw rod, one end and the support member of the sleeve are hinged, the set Cylinder is connected with screw flight.

Preferably, the contact part is located at one end that screw rod deviates from sleeve, the contact part, which is also fixedly connected with, to be used for Increase and the balancing weight of ground conflict power.

Preferably, the core roller is also arranged with the limited block rocked for limiting annular blank.

The utility model tool has the advantage that compared with prior art：By the hinged support part in frame, support member with Core roller contradicts connection, and support member is also associated with for making support member contradict fixed gag lever post, gag lever post with core roller core roller Including contact part contradict on the ground to support member provide support force enable support member stablize with core roller contradict support, so Core roller can be just set to be not easy flexural deformation, and when needing that annular blank is enclosed on core roller or removed, it is only necessary to make branch Support member no longer contradicts core roller, and this makes it possible to the annular blank that conveniently installs or removes, and the structure so set is simple, operation side Just, cost is saved.

Brief description of the drawings

Fig. 1 is a kind of structural representation one of the auxiliary support apparatus of Miniature vertical Ring Rolling Machine of the utility model；

Fig. 2 is a kind of structural representation two of the auxiliary support apparatus of Miniature vertical Ring Rolling Machine of the utility model.

In figure：1st, main rolling wheel；2nd, secondary rolling wheel；3rd, frame；4th, core roller；5th, annular blank；6th, support member；7th, it is spacing Bar；71st, sleeve；72nd, screw rod；73rd, balancing weight；8th, articulated elements；9th, limited block.

Embodiment

Referring to Figures 1 and 2 to a kind of specific embodiment of the auxiliary support apparatus of Miniature vertical Ring Rolling Machine of the utility model It is described further.

As depicted in figs. 1 and 2, articulated elements 8 is fixedly welded with frame 3, articulated elements 8 is by the sheet metal component with two ears It is made, through hole is offered on two ears, one end of support member 6 extends to form two cylinders to both sides, and two cylinders are worn respectively If being rotatablely connected after crossing through hole with articulated elements 8, such can of support member 6 rotates relative to frame 3, in support member 6 The other end offer support slot, when support member 6 rotates into vertical state, the other end of the core roller 4 in frame 3 is stretched Enter to be formed with the cell wall of support slot in support slot and contradict, certain supporting role can be thus played to core roller 4, when annular hair When base 5 is enclosed on core roller 4 and main rolling wheel 1 and secondary rolling wheel 2 roll to annular blank 5, extruding is produced to core roller 4 Power, if now easily deforming the phenomenon being even broken towards curving without the support of support member 6, core roller 4, now There is support member 6 to stretch out one end of frame 3 to core roller 4 and form support, the both ends of such core roller 4 are respectively by frame 3 and the shape of support member 6 Into support, this makes it possible to make, the stress of core roller 4 is more stable, so as to ensure that core roller 4 will not bend because of unbalance stress Deformation, certainly it is preferable to being provided with ball bearing in support slot, so when being supported to core roller 4, core roller 4 End is put in ball bearing, so when in the course of the work, because core roller 4 needs to rotate, being reduced by ball bearing Frictional resistance when core roller 4 rotates, reduces the abrasion to the cell wall and core roller 4 of support slot, can thus be more convenient core roller 4 Rotated, ensure the service life of core roller 4.

But in the course of the work, it is necessary to be installed on core roller 4 to annular blank 5 or disassembled from core roller 4, need To be operated from the side of core roller 4, now only the rotating opening of support member 6 could be installed or dismantled, so be propped up Support member 6 has the free degree rotated, so as to which the unstability when contradict support to core roller 4 can be caused higher, now exists Gag lever post 7 is also hinged with support member 6, gag lever post 7 includes sleeve 71 and screw rod 72, and one end and the support member 6 of sleeve 71 are cut with scissors Connect, be hinged mode is not construed as limiting herein, the technological means being well known to those skilled in the art, is not repeated excessively, sleeve 71 inwall offers internal thread, and one end of screw rod 72 is put in sleeve 71 carries out screw thread cooperation with internal thread, so works as support When part 6 is supported to core roller 4, by rotational sleeve 71, then contradicts the elongation of screw rod 72 and form contact part on the ground, this Sample, which can enable whole gag lever post 7 provide support force for support member 6, makes core roller 4 closely contradict in the support slot of support member 6, It ensure that in the Miniature vertical Ring Rolling Machine course of work, support member 6 is without departing from core roller 4, so as to ensure the both ends of core roller 4 It can be supported, certainly more preferable is exactly that balancing weight 73 is fixedly welded with the end of screw rod 72, and balancing weight 73 supports The conflict frictional force on the ground between guarantee screw rod 72 and ground is touched, so that the phenomenon skidded is less likely to occur screw rod 72, It so can ensure that support member 6 provides stable support force for core roller 4；Certainly it is preferable to being also arranged on core roller 4 Limited location block 9, limited block 9 is set in annular and both sides are provided with projection, can so pacify annular blank 5 to be rolled On limited block 9, annular blank 5 can be limited and will not shaken by the projection of both sides, and because annular blank 5 exists Temperature is higher during rolling, if being directly placed on core roller 4 can transfer heat on core roller 4, to core roller 4 cause damage so as to The service life of core roller 4 is reduced, and the generation of such case can effectively be solved by increasing limited location block 9；It is achieved that above Auxiliary support is carried out to core roller 4, ensures that core roller 4 is not forced and occurs bending and deformation, and the structure so set is simple, cost It is low, it is not necessary to set the auxiliary support apparatus of cylinder-driven just to be realized to core roller 4 and support, it is easy to operate, save society's money Source, reduce production cost.

Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.

Claims (6)

1. a kind of auxiliary support apparatus of Miniature vertical Ring Rolling Machine, including frame, it is characterised in that：The frame, which is hinged with, to be used for The support member of supporting-core roller, the support member are also associated with for making support member contradict fixed gag lever post, institute with core roller core roller Stating gag lever post includes being used for the contact part for providing support force for gag lever post.

A kind of 2. auxiliary support apparatus of Miniature vertical Ring Rolling Machine according to claim 1, it is characterised in that：The support Part offers support slot away from one end of frame, and one end that core roller stretches out frame puts in formation conflict in support slot.

A kind of 3. auxiliary support apparatus of Miniature vertical Ring Rolling Machine according to claim 2, it is characterised in that：The support Ball bearing for reducing frictional resistance between support slot and core roller is installed between groove and core roller.

A kind of 4. auxiliary support apparatus of Miniature vertical Ring Rolling Machine according to claim 1, it is characterised in that：It is described spacing Bar includes sleeve and screw rod, and one end and the support member of the sleeve are hinged, and the sleeve is connected with screw flight.

A kind of 5. auxiliary support apparatus of Miniature vertical Ring Rolling Machine according to claim 4, it is characterised in that：The conflict Portion is located at one end that screw rod deviates from sleeve, and the contact part is also fixedly connected with for increasing the balancing weight with ground conflict power.

A kind of 6. auxiliary support apparatus of Miniature vertical Ring Rolling Machine according to claim 1, it is characterised in that：The core roller Also it is arranged with the limited block rocked for limiting annular blank.