CN203764860U - Cross wedge rolling mill with automatically work-piece feeding function - Google Patents
Cross wedge rolling mill with automatically work-piece feeding function Download PDFInfo
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- CN203764860U CN203764860U CN201420143518.6U CN201420143518U CN203764860U CN 203764860 U CN203764860 U CN 203764860U CN 201420143518 U CN201420143518 U CN 201420143518U CN 203764860 U CN203764860 U CN 203764860U
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Abstract
The utility model discloses a cross wedge rolling mill with an automatically work-piece feeding function and belongs to the technical field of plastic molding equipment for shaft parts. The cross wedge rolling mill comprises a frame, an upper roller and a lower roller. The frame comprises left and right frame wall plates. The upper and lower rollers support between the left and right frame wall plates. A space between the upper and lower rollers is a work-piece rolling region. The cross wedge rolling mill is characterized in that a work-piece feeding inlet is formed in the right end corresponding to the work-piece rolling region of the right frame wall plate, a work-piece feeding mechanism corresponding to the work-piece feeding inlet is arranged on one side facing towards a medium-frequency furnace of the right frame wall plate, a work-piece transition groove corresponding to a work-piece discharging outlet of the medium-frequency furnace is formed in the medium-frequency furnace, a work-piece pushing mechanism is arranged between the right frame wall plate and the medium frequency furnace. The cross wedge rolling mill is remarkable in reducing working strength of workers, simple in whole structure, convenient to manufacture, easy to operate and maintain and capable of guaranteeing smooth feeding of the work piece in the work-piece rolling region.
Description
Technical field
The utility model belongs to axial workpiece plastic forming equipment technical field, is specifically related to a kind of cross wedge rolling machine that workpiece is sent into function automatically that has.
Background technology
Aforesaid workpiece mainly refers to the base substrate for rolling axial workpiece, the axle part that axial workpiece is as special in change gear box axle, vehicle semiaxle, worm screw and various shape, etc.Aforesaid cross wedge rolling machine is the equipment special of rolling axial workpiece, utilizes the technique of this equipment rolling axial workpiece to be referred to as axial workpiece cross wedge rolling.Due to adopt cross wedge rolling machine rolling axial workpiece have efficiency high, without workpiece being carried out to follow-up machining, technological process is short and saves the strong points such as material, thereby be generally subject to the approval of industry and be used widely.
Technical information about cross wedge rolling machine can be seen in disclosed Chinese patent literature, " a kind of self-potential roller-type cross wedge rolling mill " recommended as invention patent mandate notification number CN101722186B to exemplify slightly, " variable-frequency control D 46-800 cross-wedge rolling mill " that utility model patent Granted publication CN201921960U provides, " the novel cross wedge rolling machine of water proof and dust proof " that CN201921890U discloses, " a kind of have limited block cross wedge rolling mill roller " of " a kind of Rail vehicle axle cross wedge rolling mill roller of Changeable roll " that application for a patent for invention publication No. CN102553927A introduces and utility model patent Granted publication CN203417918U announcement, etc..
Although the technique effect that the patent that is not limited to exemplify above and/or the disclosed cross wedge rolling machine of patent application scheme respectively have the technique effect hurdle of its description to refer, but cannot automatically will directly send into the logical fraud in cross wedge rolling machine by the workpiece that awaits rolling of intermediate frequency heating (1200-1250 ℃ of left and right) owing to existing, thereby conventionally by workman, with manual mode, by coming from workpiece intermediate frequency furnace and under the condition of high temperature, by means of stick pusher, push the roll down station of cross wedge rolling machine, so workman's operation intensity is large, and hot environment of living in is severe.
Certainly, adopt automatic feeding can solve foregoing problems, technical information about cross wedge rolling machine automatic feeding can be seen in Chinese patent literature, typically as Granted publication CN201329372Y recommends to have " wedge rolling feeding apparatus ", although can cashing its description, this patent scheme walks to the technique effect that the 2nd page of the 1st row recorded for the 1st page last 1, but due to this patent scheme employing is convertible feeding, particularly, the workpiece that comes from intermediate frequency furnace is got rid of to the de-material pawl (the 2nd section reciprocal of Instructions Page 2) to de-material resetting-mechanism, thereby overall structure is comparatively complicated.In addition, this patent scheme does not disclose the relevant information of cross wedge rolling machine and feed arrangement matching relationship between the two.
In view of above-mentioned prior art, be necessary rational modification in addition, the applicant has done lasting and useful exploration and design for this reason, has finally formed technical scheme described below, and taking to have carried out simulated test under secrecy provision, it is practicable that result proves.
Summary of the invention
Task of the present utility model is to provide a kind of and contributes to the workpiece that awaits rolling that has completed heating to send in cross wedge rolling machine with automated manner and use the operation intensity abandoning artificial pusher and alleviate workman, be conducive to simplified structure and use and conveniently make and use and be of value to and be connected with cross wedge rolling machine and use guarantee workpiece and enter reposefully the cross wedge rolling machine that workpiece is sent into function automatically that has in cross wedge rolling machine.
Task of the present utility model completes like this, a kind of have a cross wedge rolling machine that workpiece is sent into function automatically, comprise frame, topping roll and bottom roll, frame comprises left frame wallboard and right frame plate, left, right frame plate faces each other and arranges and be connected by the frame plate connecting cross beam corresponding to top and bottom, topping roll is bearing in a left side rotationally, between right frame plate, and be positioned at a left side, top between right frame plate, bottom roll is bearing in a left side rotationally, between right frame plate, and the bottom corresponding to topping roll, on, space between bottom roll is configured to workpiece rolling region, be characterised in that: on described right frame plate and in the position of the right-hand member of the length direction corresponding to described workpiece rolling region, offer one for the workpiece by after intermediate frequency heating is introduced to the workpiece intake in workpiece rolling region, and towards a side of described intermediate frequency furnace and in the position corresponding to described workpiece intake, with horizontal boom state, be provided with a workpiece introducing mechanism at right frame plate, on intermediate frequency furnace and in the position of the intermediate frequency furnace workpiece discharging opening corresponding to intermediate frequency furnace, be equipped with a workpiece lead-over groove, this workpiece lead-over groove tilts and is connected with workpiece introducing mechanism towards the direction of workpiece introducing mechanism, corresponding to frame, the position between right wallboard and intermediate frequency furnace is equipped with one for being imported to workpiece on the described workpiece introducing mechanism workpiece thrust gear in described workpiece intake is pushed into described workpiece rolling region by described workpiece lead-over groove, this workpiece thrust gear is corresponding with workpiece introducing mechanism.
In a specific embodiment of the present utility model, described workpiece introducing mechanism comprises a workpiece lead-in groove fixed head and a workpiece lead-in groove, workpiece lead-in groove fixed head is connected with the side of described right frame plate towards described intermediate frequency furnace in the position corresponding to described workpiece intake, workpiece lead-in groove is fixed on workpiece lead-in groove fixed head, the left end of this workpiece lead-in groove probes into workpiece intake, and right-hand member is with horizontal boom state, the direction towards described workpiece thrust gear stretches, and is bearing on workpiece thrust gear.
In another specific embodiment of the present utility model, described workpiece lead-in groove fixed head forms and has a pair of fixed head to adjust arm towards one end of described workpiece intake, this a pair of fixed head is adjusted the both sides that arm corresponds respectively to workpiece intake, and adjust on arm and respectively offer an adjustment tank at a pair of fixed head, in adjustment tank, be equipped with and adjust arm hold-down screw, adjusting arm hold-down screw and right frame plate fixes, position on right frame plate and above the adjustment arm screw of offering corresponding to the top of a pair of fixed head adjustment arm is fixed with adjustment screw base, on adjustment screw base, be provided with adjustment screw, adjusting screw is connected with described adjustment arm screw, the left end of described workpiece lead-in groove is corresponding between a pair of fixed head adjustment tank.
In another specific embodiment of the present utility model, on described workpiece lead-in groove fixed head and in the position of the both sides corresponding to described workpiece lead-in groove, each formation has workpiece lead-in groove to adjust screw base, at workpiece lead-in groove, adjust on screw base and be equipped with workpiece lead-in groove adjustment screw, workpiece lead-in groove is adjusted screw and is contacted with the outer wall of workpiece lead-in groove.
In another specific embodiment of the present utility model, the shape of cross section of described workpiece lead-in groove is in the shape of the letter V.
Of the present utility model, also have in a specific embodiment, at described workpiece lead-over groove towards one end of described intermediate frequency furnace and be positioned on the diapire of workpiece lead-over groove and be provided with a valve function cylinder, at the end of the valve function cylinder post of this valve function cylinder, be connected with one end of a pivoted arm, and the other end of pivoted arm is fixed with the lower end of a tumbler shaft, the middle part of tumbler shaft is bearing on the diapire of workpiece lead-over groove rotationally, and the upper end of tumbler shaft is insinuated in the vallecular cavity of workpiece lead-over groove and be fixed with a lead-over groove opening/shutting valve.
More of the present utility model and in a specific embodiment, described valve function cylinder is cylinder or oil cylinder.
In of the present utility model and then a specific embodiment, on described workpiece lead-in groove, be equipped with a workpiece signal collector.
Of the present utility model again more and in a specific embodiment, described workpiece thrust gear comprises a support and a workpiece traction cylinder, support is arranged on the terrace between described right frame plate and described intermediate frequency furnace, top at the left end of this support is provided with a lead-in groove Height Adjustment screw rod, this lead-in groove Height Adjustment screw rod is connected with the bottom of the right-hand member of described workpiece lead-in groove, workpiece traction cylinder is arranged on the top of support with level, and the workpiece traction cylinder post of this workpiece traction cylinder is corresponding with workpiece lead-in groove.
In again of the present utility model and then a specific embodiment, on the top of described support and the left end of length direction and the position of right-hand member that are positioned at support be respectively provided with a workpiece traction cylinder adjusting device, this workpiece traction cylinder adjusting device comprises base, lateral adjustments plate and longitudinally adjustable plate, base is fixed on the top of support, on this base, form and have a lateral adjustments plate adjustment tank, lateral adjustments plate is being fixed corresponding to position and the base of lateral adjustments plate adjustment tank, longitudinally on adjustable plate, offering longitudinal adjustment tank, with longitudinal adjustable plate screw, corresponding to the position of longitudinal adjustment tank, longitudinal adjustable plate and lateral adjustments plate are being fixed, the left end of described workpiece traction cylinder is fixed with the described longitudinal adjustable plate that is positioned at the workpiece traction cylinder adjusting device of support left end, and the right-hand member of workpiece traction cylinder is fixed with the described longitudinal adjustable plate that is positioned at the workpiece traction cylinder adjusting device of support right-hand member, and workpiece traction cylinder is cylinder or oil cylinder.
One of technique effect of the technical scheme that the utility model provides, owing to being opened in workpiece intake on right frame plate and in the position corresponding to workpiece rolling region, and be provided with workpiece introducing mechanism in the position corresponding to workpiece intake, thereby can the workpiece by after intermediate frequency heating be caused to workpiece introducing mechanism by workpiece lead-over groove, by workpiece thrust gear, workpiece is directly pushed in the workpiece rolling region of cross wedge rolling machine, without artificial participation, can significantly alleviate workman's operation intensity; Two, because overall structure is comparatively terse, thereby not only can conveniently make, and easily operation and maintenance; Three, due to workpiece introducing mechanism and cross wedge rolling machine have been realized to slitless connection, thereby can guarantee that workpiece enters in workpiece rolling region reposefully.
Accompanying drawing explanation
Fig. 1 is embodiment schematic diagram of the present utility model.
Fig. 2 is the detailed structure view of the frame shown in Fig. 1, workpiece introducing mechanism and workpiece thrust gear.
The specific embodiment
For the auditor that the makes Patent Office especially public can be expressly understood technical spirit of the present utility model and beneficial effect more, applicant elaborates the mode with embodiment below, but to the description of embodiment, be not all the restriction to the utility model scheme, any according to the utility model design, done only for pro forma but not substantial equivalent transformation all should be considered as the technical solution of the utility model category.
Every concept that relates to the directionality (also can claim directionality) of upper and lower, left and right, front and rear and so on is all for the residing location status of figure being described in the following description, object is to facilitate the public's understanding, thereby can not be understood as the restriction to the utility model scheme.
Refer to Fig. 1, provided a frame 1 of the structural system that belongs to cross wedge rolling machine, this frame 1 comprises left frame wallboard 11 and right frame plate 12, left and right frame plate 11,12 is each other with aspectant state setting, and is connected by the frame plate connecting cross beam 13 of the top corresponding to left and right frame plate 11,12 and bottom.That is to say and by frame plate connecting cross beam 13, left and right frame plate 11,12 is connected to each other as a whole.
Provided a topping roll 2 and a bottom roll 3, topping roll 2 is bearing between left and right frame plate 11,12 rotationally, and the top between left and right frame plate 11,12.Bottom roll 3 is bearing between left and right frame plate 11,12 equally rotationally, and corresponding to the bottom of aforementioned topping roll 2.Space between upper and lower roll 2,3 is configured to workpiece rolling region 14.
The technical essential of the technical scheme providing as the utility model: offer a workpiece intake 121 on aforesaid right frame plate 12 and in the right end position of the length direction corresponding to workpiece rolling region 14, can be introduced in workpiece rolling region 14 by the workpiece of illustrated intermediate frequency furnace 4 heating (being conventionally heated to 1200-1250 ℃ of left and right) by this workpiece intake 121.For the ease of the public's understanding, applicant has also illustrated the axial workpiece 9 being rolled into by workpiece in Fig. 1.At right frame plate 12, towards a side of intermediate frequency furnace 4 and in the position corresponding to workpiece intake 121, with horizontal boom state, be provided with a workpiece introducing mechanism 5, and on intermediate frequency furnace 4 and in the position of the intermediate frequency furnace workpiece discharging opening 41 corresponding to intermediate frequency furnace 4, being equipped with a workpiece lead-over groove 6, this workpiece lead-over groove 6 tilts and is connected with workpiece introducing mechanism 5 towards the direction of said workpiece introducing mechanism 5.Here the workpiece lead-over groove 6 said tilts to refer to that towards the direction of workpiece introducing mechanism 5 height of workpiece lead-over groove 6 reduces to workpiece introducing mechanism 5 from intermediate frequency furnace workpiece discharging opening 41, so that workpiece is slipped into workpiece introducing mechanism 5 swimmingly.Corresponding to frame, the position between right wallboard 12 and intermediate frequency furnace 4 (also can claim region) is equipped with one for the workpiece being incorporated on workpiece introducing mechanism 5 by aforesaid workpiece lead-over groove 6 is pushed into the workpiece thrust gear 7 pushing in workpiece rolling region 14 through workpiece intake 121, this workpiece thrust gear 7 is corresponding with workpiece introducing mechanism 5.
Refer to Fig. 2 and continue in conjunction with Fig. 1, aforesaid workpiece introducing mechanism 5 comprises a workpiece lead-in groove fixed head 51 and a workpiece lead-in groove 52, workpiece lead-in groove fixed head 5 is fixedly connected with the side of right frame plate 12 towards aforementioned intermediate frequency furnace 4 in the position corresponding to said workpiece intake 121, workpiece lead-in groove 52 by its bottom lead-in groove base plate 521 and with base plate hold-down screw 5211, be fixed on workpiece lead-in groove fixed head 51.As shown in Figure 2, the left end of workpiece lead-in groove 52 probes into workpiece intake 121, and right-hand member is with horizontal boom state, the direction towards said workpiece thrust gear 7 stretches, and is bearing on workpiece thrust gear 7.Figure 2 illustrates to be positioned at and be formed in workpiece lead-over groove 6 towards each hanging feet 62 of the corresponding both sides of one end of workpiece lead-in groove 52, by this hanging feet 62 is placed on workpiece lead-in groove 52, workpiece lead-over groove 6 is connected with workpiece lead-in groove 52.
In said workpiece lead-in groove fixed head 51 one end towards workpiece intake 121, form and have a pair of fixed head to adjust arm 511, this a pair of fixed head is adjusted the both sides that arm 511 corresponds respectively to workpiece intake 121, and adjust on arm 511 and respectively offer an adjustment tank 5111 at a pair of fixed head, in adjustment tank 5111, be equipped with a pair of adjustment arm hold-down screw 5112, adjust arm hold-down screw 5112 fixing with right frame plate 12, position on right frame plate 12 and above the adjustment arm screw 5113 of offering corresponding to the top of a pair of fixed head adjustment arm 511 is fixed with adjusts screw base 122, on adjustment screw base 122, be provided with and adjust screw 1221, adjusting screw 1221 is connected with described adjustment arm screw 5113, the left end of said workpiece lead-in groove 52 is corresponding between a pair of fixed head adjustment tank 511.
Because specification of workpieces can change with the variation of axial workpiece to be processed 9, therefore in order to ensure workpiece lead-in groove 52, be able to workpiece after workpiece intake 121, being directed into workpiece rolling region 14, so when specification of workpieces changes, unscrew and adjust arm hold-down screw 5112, by rationally adjusting adjusting screw 1221, make a pair of fixed head adjust arm 511 displacement up or down in the length range of adjustment tank 5111, after adjustment, again adjustment arm hold-down screw 5112 is screwed, make the position of whole workpiece lead-in groove fixed head 51 after adjusting.When fixed head is adjusted to arm 511 adjustment, need make accommodation to the lead-in groove Height Adjustment screw rod 711 that also will mention below, to guarantee that workpiece lead-in groove 52 is in desirable level.
On aforesaid workpiece lead-in groove fixed head 51 and in the position of the both sides corresponding to said workpiece lead-in groove 52, each formation has workpiece lead-in groove to adjust screw base 512, at workpiece lead-in groove, adjust on screw base 512 and be equipped with workpiece lead-in groove adjustment screw 5121, workpiece lead-in groove is adjusted screw 5121 and is contacted with the outer wall of workpiece lead-in groove 52.In the present embodiment, workpiece lead-in groove adjustment screw base 512 has a pair of, and corresponding workpiece lead-in groove is adjusted screw 5121 also to be had a pair of.Preferably, in the both sides corresponding to workpiece lead-in groove 52 and take lead-in groove base plate 521 and be respectively fixed with a workpiece lead-in groove gripper shoe 522 as carrier, the end that aforesaid workpiece lead-in groove is adjusted screw 5121 contacts with workpiece lead-in groove gripper shoe 522.Above stated specification by applicant and known according to the signal of Fig. 2: workpiece lead-in groove is adjusted screw 5121 can do forward and backward adjustment to workpiece lead-in groove 52, during adjustment, first pine is opened base plate hold-down screw 5211, after adjustment, base plate hold-down screw 5211 is screwed again.Knownly accordingly on workpiece lead-in groove fixed head 51 and at the base plate fixing screw hole of offering corresponding to the position of base plate hold-down screw 5211, be strip hole or claim slotted eye.
As shown in Figure 2, the shape of cross section of said workpiece lead-in groove 52 is in the shape of the letter V, and this shape can prevent that rotating from appearring in workpiece.
As shown in Figure 1, on said workpiece lead-over groove 6 and towards one end of intermediate frequency furnace workpiece discharging opening 41 of aforementioned intermediate frequency furnace 4 in the bottom of the right-hand member of workpiece lead-over groove 6, be provided with a valve function cylinder 61, at the end of the valve function cylinder post 611 of this valve function cylinder 61, be connected with one end of a pivoted arm 612, and the other end of pivoted arm 612 is fixed with the lower end of a tumbler shaft 6121, the middle part pivotable of tumbler shaft 6121 is bearing on the diapire of workpiece lead-over groove 6, and the upper end of tumbler shaft 6121 is insinuated in the vallecular cavity of workpiece lead-over groove 6 and be fixed with a lead-over groove opening/shutting valve 613, passage by 613 pairs of workpiece lead-over grooves 6 of lead-over groove opening/shutting valve is opened or closes.Particularly, when 61 work of valve function cylinder, valve function cylinder post 611 is to cylinder body intrinsic displacement, by valve function cylinder post 611, drive pivoted arm 612 motions, by pivoted arm 612, drive tumbler shaft 6121 revolutions, by tumbler shaft 6121, drive lead-over groove opening/shutting valve 613, the state that the cell wall of lead-over groove opening/shutting valve 613 in the side with workpiece lead-over groove 6 fitted, the passage of workpiece lead-over groove 6 is opened, the workpiece that now comes from intermediate frequency furnace workpiece discharging opening 41 just can cause aforesaid workpiece lead-in groove 52 by workpiece lead-over groove 6, and vice versa.
In the present embodiment, aforesaid valve function cylinder 61 adopts cylinders, yet if replace cylinder with oil cylinder, should be considered as so equivalence and change and still belong to the disclosed technology contents category of the utility model.
In addition, be provided with a workpiece signal collector 523 on aforesaid workpiece lead-in groove 52, this workpiece signal collector 523 is connected with electric controller 712 electrical controls that are arranged on the support 71 of the workpiece thrust gear 7 that also will describe in detail below.In the time of in the vallecular cavity of by workpiece lead-over groove 6, workpiece being introduced to workpiece lead-in groove 52, just by these workpiece signal collector 523 perception, collect workpiece signal, and workpiece signal is fed back to electric controller 712, by electric controller 712, send instruction to the workpiece traction cylinder 72 of workpiece thrust gear 7, by workpiece traction cylinder 72, workpiece is pushed into workpiece rolling region 14.
Workpiece signal collector 523 preferably but not be definitely limited to and use photoelectric sensor, also can use location approach switch or other similar device.
As aforementioned, workpiece thrust gear 7 comprises a support 71 and a workpiece traction cylinder 72, support 71 is arranged on the terrace between aforementioned right frame plate 12 and described intermediate frequency furnace 4, top at the left end of this support 71 is provided with a lead-in groove Height Adjustment screw rod 711, this lead-in groove Height Adjustment screw rod 711 is connected with the bottom of the right-hand member of said workpiece lead-in groove 52, be connected with lead-in groove base plate 521, workpiece traction cylinder 72 is arranged on the top of support 71 with level, and the workpiece traction cylinder post 721 of this workpiece traction cylinder 72 is corresponding with workpiece lead-in groove 52.In Fig. 1 and Fig. 2, also show the aforementioned electric airgun controller 712 being arranged on support 71.
By Fig. 2, shown, on the top of aforesaid support 71 and the left end of length direction and the position of right-hand member that are positioned at support 71 be respectively provided with a workpiece traction cylinder adjusting device 8, this workpiece traction cylinder adjusting device 8 comprises base 81, lateral adjustments plate 82 and longitudinally adjustable plate 83, base 81 is preferably fixed on the top of support 71 with welding manner, on this base 8, form and have shape of cross section lateral adjustments plate adjustment tank 811 in T shape, lateral adjustments plate 82 is fixing in the position corresponding to lateral adjustments plate adjustment tank 811 and base 81, longitudinally on adjustable plate 83, offering longitudinal adjustment tank 831, in the position corresponding to longitudinal adjustment tank 831, longitudinal adjustable plate 83 is fixing with lateral adjustments plate 82 with longitudinal adjustable plate screw 8311, the left end of said workpiece traction cylinder 82 is fixed with the aforementioned longitudinal adjustable plate 83 that is positioned at the workpiece traction cylinder adjusting device 8 of support 71 left ends, and the right-hand member of workpiece traction cylinder 72 is fixed with the aforementioned longitudinal adjustable plate 83 that is positioned at the workpiece traction cylinder adjusting device 8 of support 71 right-hand members.
By the adjusting of lateral adjustments plate 82, met the requirement of the workpiece traction cylinder 72 of changing different size, by the adjusting of longitudinal adjustable plate 83, can be met the requirement highly regulating up and down to workpiece traction cylinder 72.In the present embodiment, workpiece traction cylinder 72 adopts cylinders, yet if replace cylinder with oil cylinder, should regard as so equivalence and change and still belong to the disclosed technology contents category of the utility model.
Applicant describes use of the present utility model, when intermediate frequency furnace 4 is drawn the workpiece after heating from intermediate frequency furnaceman part discharging opening 41, by intermediate frequency furnace by signal feedback to electric control box (not shown), by electric control box, by signal, give aforesaid valve function cylinder 61, by the work of valve function cylinder 61, made lead-over groove opening/shutting valve 613 open, workpiece is introduced the workpiece lead-in groove 52 of workpiece introducing mechanism 5 by workpiece lead-over groove 6, now by workpiece signal collector 23 by the signal feedback of finding out workpiece to electric controller 712, workpiece traction cylinder 72 is work after obtaining the signal (instruction) that comes from electric controller 712, workpiece traction cylinder post 721 stretches out outside cylinder body, the workpiece that is positioned at workpiece lead-in groove 52 is pushed to and is positioned at through workpiece intake 121, bottom roll 2, workpiece rolling region 14 between 3, on being separately positioned on, bottom roll 2, upper on 3, under roll mould 21, 31 are rolled into axial workpiece 9.
Claims (10)
1.
a kind of have a cross wedge rolling machine that workpiece is sent into function automatically, comprise frame (1), topping roll (2) and bottom roll (3), frame (1) comprises left frame wallboard (11) and right frame plate (12), left, right frame plate (11, 12) face each other and arrange and be connected by the frame plate connecting cross beam (13) corresponding to top and bottom, topping roll (2) is bearing in a left side rotationally, right frame plate (11, 12) between, and be positioned at a left side, right frame plate (11, 12) top between, bottom roll (3) is bearing in a left side rotationally, right frame plate (11, 12) between, and the bottom corresponding to topping roll (2), on, bottom roll (2, 3) space between is configured to workpiece rolling region (14), it is characterized in that: upper and offer one for introducing the workpiece intake (121) in workpiece rolling region (14) by the workpiece after intermediate frequency furnace (4) heating in the position of the right-hand member of the length direction corresponding to described workpiece rolling region (14) at described right frame plate (12), and towards a side of described intermediate frequency furnace (4) and in the position corresponding to described workpiece intake (121), with horizontal boom state, be provided with a workpiece introducing mechanism (5) at right frame plate (12), at intermediate frequency furnace (4), go up and be equipped with a workpiece lead-over groove (6) in the position of the intermediate frequency furnace workpiece discharging opening (41) corresponding to intermediate frequency furnace (4), this workpiece lead-over groove (6) tilts and is connected with workpiece introducing mechanism (5) towards the direction of workpiece introducing mechanism (5), corresponding to frame, the position between right wallboard (12) and intermediate frequency furnace (4) is equipped with one for being imported to workpiece on described workpiece introducing mechanism (5) the workpiece thrust gear (7) in described workpiece intake (121) is pushed into described workpiece rolling region (14) by described workpiece lead-over groove (6), this workpiece thrust gear (7) is corresponding with workpiece introducing mechanism (5).
2.
according to claim 1 have a cross wedge rolling machine that workpiece is sent into function automatically, it is characterized in that described workpiece introducing mechanism (5) comprises a workpiece lead-in groove fixed head (51) and a workpiece lead-in groove (52), workpiece lead-in groove fixed head (51) is connected with the side of described right frame plate (12) towards described intermediate frequency furnace (4) in the position corresponding to described workpiece intake (121), workpiece lead-in groove (52) is fixed on workpiece lead-in groove fixed head (51), the left end of this workpiece lead-in groove (52) probes into workpiece intake (121), and right-hand member is with horizontal boom state, the direction towards described workpiece thrust gear (7) stretches, and be bearing on workpiece thrust gear (7).
3.
according to claim 2 have a cross wedge rolling machine that workpiece is sent into function automatically, it is characterized in that described workpiece lead-in groove fixed head (51) forms and has a pair of fixed head to adjust arm (511) towards one end of described workpiece intake (121), this a pair of fixed head is adjusted the both sides that arm (511) corresponds respectively to workpiece intake (121), and adjust on arm (511) and respectively offer an adjustment tank (5111) at a pair of fixed head, in adjustment tank (5111), be equipped with and adjust arm hold-down screw (5112), adjust arm hold-down screw (5112) fixing with right frame plate (12), at right frame plate (12), the position of the top of adjustment arm screw (5113) upper and that offer at the top of adjusting arm (511) corresponding to a pair of fixed head is fixed with and adjusts screw base (122), on adjustment screw base (122), be provided with and adjust screw (1221), adjusting screw (1221) is connected with described adjustment arm screw (5113), the left end of described workpiece lead-in groove (52) is corresponding between a pair of fixed head adjustment tank (511).
4.
according to claim 2 have a cross wedge rolling machine that workpiece is sent into function automatically, it is characterized in that upper at described workpiece lead-in groove fixed head (51) and respectively form and have workpiece lead-in groove to adjust screw base (512) in the position of the both sides corresponding to described workpiece lead-in groove (52), at workpiece lead-in groove, adjust on screw base (512) and be equipped with workpiece lead-in groove adjustment screw (5121), workpiece lead-in groove is adjusted screw (5121) and is contacted with the outer wall of workpiece lead-in groove (52).
5.
according to the cross wedge rolling machine that workpiece is sent into function automatically that has described in claim 2 or 3 or 4, it is characterized in that the shape of cross section of described workpiece lead-in groove (52) is in the shape of the letter V.
6.
according to claim 1 have a cross wedge rolling machine that workpiece is sent into function automatically, it is characterized in that at described workpiece lead-over groove (6) towards one end of described intermediate frequency furnace (4) and be positioned on the diapire of workpiece lead-over groove (6) being provided with a valve function cylinder (61), at the end of the valve function cylinder post (611) of this valve function cylinder (61), be connected with one end of a pivoted arm (612), and the other end of pivoted arm (612) is fixed with the lower end of a tumbler shaft (6121), the middle part of tumbler shaft (6121) is bearing on the diapire of workpiece lead-over groove (6) rotationally, and the upper end of tumbler shaft (6121) is insinuated in the vallecular cavity of workpiece lead-over groove (6) and be fixed with a lead-over groove opening/shutting valve (613).
7.
according to claim 6 have a cross wedge rolling machine that workpiece is sent into function automatically, it is characterized in that described valve function cylinder (61) is cylinder or oil cylinder.
8.
according to claim 5 have a cross wedge rolling machine that workpiece is sent into function automatically, it is characterized in that being equipped with a workpiece signal collector (523) on described workpiece lead-in groove (52).
9.
according to claim 2 have a cross wedge rolling machine that workpiece is sent into function automatically, it is characterized in that described workpiece thrust gear (7) comprises a support (71) and a workpiece traction cylinder (72), support (71) is arranged on the terrace between described right frame plate (12) and described intermediate frequency furnace (4), top at the left end of this support (71) is provided with a lead-in groove Height Adjustment screw rod (711), this lead-in groove Height Adjustment screw rod (711) is connected with the bottom of the right-hand member of described workpiece lead-in groove (52), workpiece traction cylinder (72) is arranged on the top of support (71) with level, and the workpiece traction cylinder post (721) of this workpiece traction cylinder (72) is corresponding with workpiece lead-in groove (52).
10.
according to claim 9 have a cross wedge rolling machine that workpiece is sent into function automatically, the left end of length direction and the position of right-hand member that it is characterized in that on the top of described support (71) and be positioned at support (71) are respectively provided with a workpiece traction cylinder adjusting device (8), this workpiece traction cylinder adjusting device (8) comprises base (81), lateral adjustments plate (82) and longitudinally adjustable plate (83), base (81) is fixed on the top of support (71), in the upper formation of this base (8), there is a lateral adjustments plate adjustment tank (811), lateral adjustments plate (82) is fixing in the position corresponding to lateral adjustments plate adjustment tank (811) and base (81), longitudinally on adjustable plate (83), offering longitudinal adjustment tank (831), in the position corresponding to longitudinal adjustment tank (831), longitudinal adjustable plate (83) and lateral adjustments plate (82) is fixing with longitudinal adjustable plate screw (8311), the left end of described workpiece traction cylinder (82) is fixed with the described longitudinal adjustable plate (83) that is positioned at the workpiece traction cylinder adjusting device (8) of support (71) left end, and the right-hand member of workpiece traction cylinder (72) is fixed with the described longitudinal adjustable plate (83) that is positioned at the workpiece traction cylinder adjusting device (8) of support (71) right-hand member, and workpiece traction cylinder (72) is cylinder or oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420143518.6U CN203764860U (en) | 2014-03-28 | 2014-03-28 | Cross wedge rolling mill with automatically work-piece feeding function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420143518.6U CN203764860U (en) | 2014-03-28 | 2014-03-28 | Cross wedge rolling mill with automatically work-piece feeding function |
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| Publication Number | Publication Date |
|---|---|
| CN203764860U true CN203764860U (en) | 2014-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420143518.6U Withdrawn - After Issue CN203764860U (en) | 2014-03-28 | 2014-03-28 | Cross wedge rolling mill with automatically work-piece feeding function |
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| CN (1) | CN203764860U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861978A (en) * | 2014-03-28 | 2014-06-18 | 苏州京机锻造装备科技有限公司 | Wedge cross rolling mill with automatic workpiece feeding function |
| CN105728603A (en) * | 2016-04-02 | 2016-07-06 | 山东汇锋传动股份有限公司 | Successive and continuous single-stub bar rolling equipment for all heating zones of round steel |
| CN117444104A (en) * | 2023-12-20 | 2024-01-26 | 山西成双法兰股份有限公司 | Ring rolling forming die and forming method thereof |
-
2014
- 2014-03-28 CN CN201420143518.6U patent/CN203764860U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861978A (en) * | 2014-03-28 | 2014-06-18 | 苏州京机锻造装备科技有限公司 | Wedge cross rolling mill with automatic workpiece feeding function |
| CN105728603A (en) * | 2016-04-02 | 2016-07-06 | 山东汇锋传动股份有限公司 | Successive and continuous single-stub bar rolling equipment for all heating zones of round steel |
| CN117444104A (en) * | 2023-12-20 | 2024-01-26 | 山西成双法兰股份有限公司 | Ring rolling forming die and forming method thereof |
| CN117444104B (en) * | 2023-12-20 | 2024-03-19 | 山西成双法兰股份有限公司 | Ring rolling forming die and forming method thereof |
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