CN115138717A - Anti-drop out type correction insert block mechanism for large-scale plate rolling machine - Google Patents

Anti-drop out type correction insert block mechanism for large-scale plate rolling machine Download PDF

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Publication number
CN115138717A
CN115138717A CN202210985452.4A CN202210985452A CN115138717A CN 115138717 A CN115138717 A CN 115138717A CN 202210985452 A CN202210985452 A CN 202210985452A CN 115138717 A CN115138717 A CN 115138717A
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China
Prior art keywords
clamping
sleeve
rod
cylinder
block mechanism
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CN202210985452.4A
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CN115138717B (en
Inventor
刘建春
刘家诚
卢永生
张喜华
王洪福
王猛书
陈伟
朱小俊
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Jiangsu Santacc Energy Equipment Co ltd
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Jiangsu Santacc Energy Equipment Co ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/14—Recontouring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/10—Die sets; Pillar guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/14—Particular arrangements for handling and holding in place complete dies

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

The invention belongs to an anti-drop-out correcting insert block mechanism for a large-scale plate rolling machine, wherein a cylinder is arranged above the plate rolling machine, a correcting insert block mechanism is arranged on the side edge of the cylinder, the correcting insert block mechanism comprises a guide rod, a clamping fixing mechanism and a locking positioning insert block mechanism, and the clamping fixing mechanisms are arranged on two sides of the guide rod.

Description

Anti-drop out type correction insert block mechanism for large-scale plate rolling machine
Technical Field
The invention belongs to the technical field of correction insert blocks, and particularly relates to an anti-drop type correction insert block mechanism for a large-scale plate rolling machine.
Background
When a large-sized cylinder structure is produced, two different production processes are generally available, one is to directly use a large-sized mold for casting, the shape, thickness and radian of the directly cast cylinder can be guaranteed, but the directly demolded cylinder cannot be subjected to subsequent treatments such as quenching and normalizing after demolded because of the volume, so that the strength of the material of the cast cylinder cannot meet the requirements of some equipment, and the other is to use a pre-pretreated steel plate to be rolled into the required size in a plate rolling machine and then butt-weld two ends of the cylinder, so that the steel plate with the corresponding strength can be selected according to the requirements of the equipment required to be produced in a pretreatment mode, the subsequent integral strength reinforcement is not needed, but the mode of welding the cylinder also has a fatal defect, the radian of the cylinder formed by plate rolling cannot be completely and directly consistent, and the welded joint can also deform due to the principle of thermal expansion and cold contraction, so as to meet the requirements of the material strength and the shape of the cylinder at the same time, the correction operation on the plate rolling machine after the plate rolling machine is usually performed.
However, in the process of correcting the cylinder, the operation of adjusting the radian of the cylinder is realized by adding the cushion block between the outer side of the cylinder and the plate bending machine, however, the cushion block is extruded out by the plate bending machine in the process of complicated cycle correction by directly inserting the cushion block into the outer side of the cylinder, and the extruded cushion block can fly out with a very large force due to the very large force used by the large plate bending machine in correcting the cylinder, and the flying cushion block can hurt people.
Disclosure of Invention
The invention belongs to an anti-drop type correcting insert block mechanism for a large-scale plate rolling machine, wherein a cylinder is arranged above the plate rolling machine, a correcting insert block mechanism is arranged on the side edge of the cylinder, the correcting insert block mechanism comprises a guide rod, a clamping fixing mechanism and a locking and positioning insert block mechanism, the clamping fixing mechanism is arranged on two sides of the guide rod, the locking and positioning insert block mechanism is arranged on the guide rod between the clamping fixing mechanisms, one end of the clamping fixing mechanism is connected with the cylinder, the other end of the clamping fixing mechanism is connected with the guide rod, one end of the locking and positioning insert block mechanism is connected with the connection part of the outer side of the cylinder and the plate rolling machine, the other end of the locking and positioning insert block mechanism is connected with the guide rod, the correcting insert block mechanism is arranged on the side surface of the cylinder on the plate rolling machine, the radian needing to be corrected is processed, the correcting insert block mechanism can ensure that the insert block cannot fly out due to the strong extrusion of the plate rolling machine when the insert block works through various clamping and locking mechanisms, meanwhile, the arc position needing to be corrected can be accurately adjusted, the position of the insert block can be remotely placed without the repeated bending of a worker, the plate rolling machine is prevented from being away from being connected, and the waist of the cylinder is prevented from being accidentally produced, and the risk of the cylinder is reduced.
The guide rod is in a cylindrical rod shape, the guide rod is parallel to the circle center of the cylinder and is arranged on the outer side of the cylinder, a left clamping fixing mechanism, a locking positioning insert block mechanism and a right clamping fixing mechanism are sequentially arranged on the outer side of the guide rod from left to right, the clamping fixing mechanism and the locking positioning insert block mechanism can be arranged on the same horizontal line through the guide rod, and the guide rod is guaranteed to be parallel to the circle center of the cylinder, so that the connection position of the correction insert block, which can be parallel to the cylinder, and the connection position of the correction insert block, which can be parallel to the cylinder and the plate bending machine, is guaranteed, the possibility of flying out of the insert block is reduced, and the stability of radian during correction can be guaranteed.
The left clamping fixing mechanism comprises a left fixing plate, a connecting rod sleeve and a clamping handle, the left fixing plate is rectangular in shape, a clamping groove is formed in the right side of the left fixing plate, the clamping handle is arranged above the right side of the left fixing plate, a fixed guide ring is transversely arranged on the left clamping groove surface of the left fixing plate, the connecting rod sleeve is arranged in the fixed guide ring, one end of the connecting rod sleeve is a screw rod, the other end of the connecting rod sleeve is a sleeve pipe, one vertical end of the screw rod is connected with the outer side of the sleeve pipe, the other end of the screw rod is arranged on the inner side of the fixed guide ring, the screw rod is connected with the fixed guide ring through a nut, the inner side of the sleeve pipe is connected with the outer side of a guide rod, the clamping handle penetrates through threads and is arranged inside the left fixing plate, one end of the clamping handle is arranged on the upper side of the left fixing plate, the other end of the clamping handle is arranged on the upper side of the clamping groove, the left clamping fixing mechanism is clamped from the left side of a cylinder, the left side of the cylinder, the left clamping fixing mechanism is guaranteed to correct the left stability of the inserting block mechanism, and the radian of the left fixing plate is adjusted according to the level of the guide rod and the cylinder.
The right clamping fixing mechanism comprises a right fixing plate, a connecting rod sleeve and a clamping handle, the left fixing plate is rectangular, a clamping groove is formed in the left side of the right fixing plate, the clamping handle is arranged above the left side of the right fixing plate, a fixed guide ring is transversely arranged on the right side surface of the clamping groove of the right fixing plate, the connecting rod sleeve is arranged in the fixed guide ring, one end of the connecting rod sleeve is a screw rod, the other end of the connecting rod sleeve is a sleeve pipe, one vertical end of the screw rod is connected with the outer side of the sleeve pipe, the other end of the screw rod is arranged on the inner side of the fixed guide ring, the screw rod is connected with the fixed guide ring through a nut, the inner side of the sleeve pipe is connected with the outer side of the guide rod, the clamping handle penetrates through threads and is arranged inside the right fixing plate, one end of the clamping handle is arranged on the upper side of the left fixing plate, the other end of the clamping handle is arranged on the upper side of the clamping groove, the right clamping fixing mechanism is clamped from the right side of the cylinder, the stability of the right clamping fixing mechanism is guaranteed, and the right side of the correcting block mechanism is adjusted according to the radian of the arc of the guide rod, so that the circle center of the guide rod and the cylinder are guaranteed.
Locking location inserted block mechanism includes location uide bushing, latch wheel, auxiliary rod and correction inserted block, the location uide bushing handle by two upper and lower pipe crosses and link to each other and constitute, the downside pipe inboard of location uide bushing links to each other with the guide arm outside, the inboard of the upside pipe of location uide bushing is equipped with the auxiliary rod, the outside of the upside pipe of location uide bushing runs through and is equipped with the latch wheel, the one end of auxiliary rod link to each other with correcting the inserted block, the latch wheel pass through the screw thread and link to each other with the upside pipe of location uide bushing, correction inserted block shape be triangle-shaped, the one corner of correcting the inserted block is established in the junction of the drum outside and veneer reeling machine, the symmetry department that correction inserted block and drum link to each other is equipped with the auxiliary rod, can be remote insert the correction inserted block through the auxiliary rod, guarantee personnel's safety, the simultaneously the latch wheel can lock the auxiliary rod, prevents that correction inserted block can fly out in the in-process of work and cause personnel's injury to the location uide bushing also can be according to the position that actually will correct, adjust the upper and position of location uide bushing, the drum of multiple diameter.
The upper end of the clamping handle is provided with a transverse manual rotating rod, the lower end of the clamping handle is provided with a clamping disc, the middle part of the clamping handle is a threaded rod, and the clamping fixing mechanism is stably fixed on two sides of the cylinder through the threaded connection of the clamping handle.
Has the advantages that:
the correcting insert mechanism is arranged on the side face of the cylinder on the plate rolling machine, the radian needing to be corrected is subjected to insert processing, the correcting insert mechanism ensures that the insert cannot fly out due to the powerful extrusion of the plate rolling machine when the insert works through various clamping and locking mechanisms, meanwhile, the arc position needing to be corrected can be accurately adjusted and positioned, the position of the insert can be adjusted without repeated stooping of a worker, the insert can be placed remotely, the position where the plate rolling machine and the cylinder are connected can be kept away by the hand when the insert is placed by the worker, accidents can be prevented, production risks are reduced, production safety is improved, the clamping fixing mechanism and the locking and positioning insert mechanism can be arranged on the same horizontal line through a guide rod, the guide rod is ensured to be parallel to the center of the cylinder, the connection position of the inserted cylinder and the plate rolling machine, the stability of the radian during correction can be ensured while the insert can be reduced when the insert flies out possibly, the correcting insert can be remotely inserted through the auxiliary rod, the safety of the personnel is ensured, the locking wheel can lock the auxiliary rod can be locked at the connection position, the auxiliary rod can be prevented from flying out in the process of the adjustment, the guide rod can be fixed on the upper and the two sides of the guide sleeve to be stably positioned through various clamping and the guide rod, the guide sleeve, the guide rod can be fixed in the guide sleeve.
Drawings
FIG. 1 is a schematic view of an anti-run-out straightening insert mechanism for a large veneer reeling machine;
in the figure; 1. the device comprises a lower pressing roller, 2, an upper pressing roller, 3, a cylinder, 4, a fixing plate, 5, a connecting rod sleeve, 6, a clamping handle, 7, a guide rod, 8, a positioning guide sleeve, 9, a locking wheel, 10, an auxiliary rod, 11 and a correcting insert block.
Detailed Description
For the purpose of enhancing the understanding of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
The device comprises a lower compression roller 1, an upper compression roller 2, a cylinder 3, a fixing plate 4, a connecting rod sleeve 5, a clamping handle 6, a guide rod 7, a positioning guide sleeve 8, a locking wheel 9, an auxiliary rod 10 and a correction insert block 11.
As shown in fig. 1;
an anti-drop-out type correcting insert block mechanism for a large-scale plate rolling machine is characterized in that a cylinder 3 is arranged above the plate rolling machine, a correcting insert block mechanism is arranged on the side edge of the cylinder 3, the correcting insert block mechanism comprises a guide rod 7, a clamping fixing mechanism and a locking and positioning insert block mechanism, clamping fixing mechanisms are arranged on two sides of the guide rod 7, a locking and positioning insert block mechanism is arranged on the guide rod 7 between the clamping fixing mechanisms, one end of each clamping fixing mechanism is connected with the cylinder 3, the other end of each clamping fixing mechanism is connected with the guide rod 7, one end of each locking and positioning insert block mechanism is connected with the joint of the outer side of the cylinder 3 and the plate rolling machine, the other end of each locking and positioning insert block mechanism is connected with the guide rod 7, the guide rod 7 is in a cylindrical rod shape, the guide rod 7 is parallel to the circle center of the cylinder 3 and arranged on the outer side of the cylinder 3, a left clamping fixing mechanism, a locking and positioning insert block mechanism and a right clamping fixing mechanism are sequentially arranged on the outer side of the guide rod 7 from left to right, the left clamping and fixing mechanism comprises a left fixing plate 4, a connecting rod sleeve 5 and a clamping handle 6, the left fixing plate 4 is rectangular, a clamping groove is formed in the right side of the left fixing plate 4, the clamping handle 6 is arranged above the right side of the left fixing plate 4, a fixing guide ring is transversely arranged on the left clamping groove left side surface of the left fixing plate 4, the connecting rod sleeve 5 is arranged in the fixing guide ring, one end of the connecting rod sleeve 5 is a screw rod, the other end of the connecting rod sleeve 5 is a sleeve pipe, the vertical end of the screw rod is connected with the outer side of the sleeve pipe, the other end of the screw rod is arranged on the inner side of the fixing guide ring, the screw rod is connected with the fixing guide ring through a nut, the inner side of the sleeve pipe is connected with the outer side of a guide rod 7, the clamping handle 6 is arranged inside the left fixing plate 4 in a penetrating manner through threads, one end of the clamping handle 6 is arranged on the upper side of the left fixing plate 4, the other end of the clamping handle 6 is arranged at the upper side of the clamping groove, the right clamping fixing mechanism comprises a right fixing plate 4, a connecting rod sleeve 5 and a clamping handle 6, the left fixing plate 4 is rectangular, the left side of the right fixing plate 4 is provided with the clamping groove, the clamping handle 6 is arranged above the left side of the right fixing plate 4, the right side surface of the clamping groove of the right fixing plate 4 is transversely provided with a fixed guide ring, the fixed guide ring is internally provided with the connecting rod sleeve 5, one end of the connecting rod sleeve 5 is a screw rod, the other end of the connecting rod sleeve 5 is a sleeve, the vertical end of the screw rod is connected with the outer side of the sleeve, the other end of the screw rod is arranged at the inner side of the fixed guide ring, the screw rod is connected with the fixed guide ring through a nut, the inner side of the sleeve is connected with the outer side of the guide rod 7, the clamping handle 6 is arranged inside the right fixing plate 4 through a thread, and one end of the clamping handle 6 is arranged at the upper side of the left fixing plate 4, the other end of the clamping handle 6 is arranged at the upper side of the clamping groove, the locking and positioning insert block mechanism comprises a positioning guide sleeve 8, a locking wheel 9, an auxiliary rod 10 and a correction insert block 11, the positioning guide sleeve 8 is formed by connecting an upper circular tube and a lower circular tube in a cross manner, the inner side of the lower circular tube of the positioning guide sleeve 8 is connected with the outer side of the guide rod 7, the auxiliary rod 10 is arranged at the inner side of the upper circular tube of the positioning guide sleeve 8, the locking wheel 9 penetrates through the outer side of the upper circular tube of the positioning guide sleeve 8, one end of the auxiliary rod 10 is connected with the correction insert block 11, the locking wheel 9 is connected with the upper circular tube of the positioning guide sleeve 8 through threads, the correction insert block 11 is triangular, one corner of the correction insert block 11 is arranged at the joint of the outer side of the cylinder 3 and the plate bending machine, and the symmetrical part of the correction insert block 11 connected with the cylinder 3 is provided with the auxiliary rod 10, the upper end of the clamping handle 6 is provided with a transverse manual rotating rod, the lower end of the clamping handle 6 is provided with a clamping disc, and the middle part of the clamping handle 6 is provided with a threaded rod.
An implementation example;
the method comprises the steps of firstly placing a cylinder 3 above a lower pressing roller 1 of the plate rolling machine, placing an upper pressing roller 2 in the cylinder 3 for preparation of circle correction, rotating the cylinder 3 according to a position to be corrected of the cylinder 3 to determine the position, installing a correction insert mechanism on the side face of the cylinder 3 after the position is determined, fixing a fixing plate 4 and the cylinder 3 at two ends of the cylinder 3 by using clamping handles 6, adjusting the distance between a connecting sleeve rod and the fixing plate 4, adjusting the parallelism of the center of the circle of the guide rod 7 and the cylinder 3, moving a positioning guide sleeve 8 after the adjustment to determine the position of the cylinder 3 to be corrected, inserting a correction insert 11 into a connecting part between the cylinder 3 and the lower pressing roller 1 by using an auxiliary rod 10 after the position is determined, finally locking the auxiliary rod 10 and the positioning guide sleeve 8 by using a locking wheel 9, and starting the plate rolling machine to correct the cylinder 3 normally after the installation of the correction insert mechanism is completed.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (6)

1.一种大型卷板机用的防脱出式矫正插块机构，其特征在于，卷板机上方设有圆筒，圆筒的侧边设有矫正插块机构，所述的矫正插块机构包括导杆、夹紧固定机构和锁紧定位插块机构，所述的导杆两侧均设有夹紧固定机构，所述的夹紧固定机构之间的导杆上设有锁紧定位插块机构，夹紧固定机构一端与圆筒相连，夹紧固定机构的另一端与导杆相连，所述的锁紧定位插块机构的一端与圆筒外侧和卷板机的连接处相连，锁紧定位插块机构的另一端与导杆相连，所述的夹紧固定机构包括左夹紧固定机构和右夹紧固定机构。1. an anti-prolapse type correcting block mechanism for a large-scale plate rolling machine, is characterized in that, the top of the rolling machine is provided with a cylinder, and the side of the cylinder is provided with a correcting block mechanism, and the described correcting block mechanism It includes a guide rod, a clamping and fixing mechanism and a locking and positioning block mechanism. Both sides of the guide rod are provided with a clamping and fixing mechanism, and a locking and positioning plug is provided on the guide rod between the clamping and fixing mechanisms. Block mechanism, one end of the clamping and fixing mechanism is connected with the cylinder, the other end of the clamping and fixing mechanism is connected with the guide rod, one end of the locking and positioning block mechanism is connected with the connection between the outside of the cylinder and the rolling machine, and the lock The other end of the clamping block mechanism is connected with the guide rod, and the clamping and fixing mechanism includes a left clamping and fixing mechanism and a right clamping and fixing mechanism. 2.根据权利要求1所述的一种大型卷板机用的防脱出式矫正插块机构，其特征在于，所述的导杆形状为圆柱杆，导杆平行于圆筒圆心的设在圆筒外侧，导杆的外侧从左到右依次设有左夹紧固定机构、锁紧定位插块机构和右夹紧固定机构。2. The anti-protrusion type correcting and inserting block mechanism for a large-scale plate rolling machine according to claim 1, wherein the guide rod is shaped as a cylindrical rod, and the guide rod is parallel to the center of the cylinder and is arranged in a circle. The outer side of the cylinder and the outer side of the guide rod are sequentially provided with a left clamping and fixing mechanism, a locking and positioning inserting block mechanism and a right clamping and fixing mechanism from left to right. 3.根据权利要求1所述的一种大型卷板机用的防脱出式矫正插块机构，其特征在于，所述的左夹紧固定机构包括左固定板、连接杆套、夹紧手柄，所述的左固定板形状为矩形，左固定板右侧设有夹紧开槽，左固定板的右侧上方设有夹紧手柄，左固定板的夹紧开槽左侧表面横向的设有固定导圈，所述的固定导圈内设有连接杆套，所述的连接杆套一端为螺杆，连接杆套的另一端为套管，所述的螺杆垂直的一端与套管外侧相连，螺杆的另一端设在固定导圈内侧，螺杆通过螺母与固定导圈相连，所述的套管内侧与导杆外侧相连，所述的夹紧手柄通过螺纹贯穿的设在左固定板内部，夹紧手柄的一端设在左固定板的上侧，夹紧手柄的另一端设在夹紧开槽的上侧。3. The anti-protrusion type correcting and inserting block mechanism for a large-scale plate rolling machine according to claim 1, wherein the left clamping and fixing mechanism comprises a left fixing plate, a connecting rod sleeve, and a clamping handle, The shape of the left fixing plate is rectangular, the right side of the left fixing plate is provided with a clamping slot, the upper right side of the left fixing plate is provided with a clamping handle, and the left surface of the clamping slot of the left fixing plate is horizontally provided with The fixed guide ring is provided with a connecting rod sleeve, one end of the connecting rod sleeve is a screw rod, the other end of the connecting rod sleeve is a sleeve, and the vertical end of the screw is connected to the outer side of the sleeve, The other end of the screw rod is set on the inside of the fixed guide ring, the screw rod is connected with the fixed guide ring through a nut, the inside of the sleeve is connected with the outside of the guide rod, the clamping handle is set inside the left fixed plate through the thread, and the clamp One end of the tightening handle is arranged on the upper side of the left fixing plate, and the other end of the clamping handle is arranged on the upper side of the clamping slot. 4.根据权利要求1所述的一种大型卷板机用的防脱出式矫正插块机构，其特征在于，所述的右夹紧固定机构包括右固定板、连接杆套、夹紧手柄，所述的左固定板形状为矩形，右固定板左侧设有夹紧开槽，右固定板的左侧上方设有夹紧手柄，右固定板的夹紧开槽右侧表面横向的设有固定导圈，所述的固定导圈内设有连接杆套，所述的连接杆套一端为螺杆，连接杆套的另一端为套管，所述的螺杆垂直的一端与套管外侧相连，螺杆的另一端设在固定导圈内侧，螺杆通过螺母与固定导圈相连，所述的套管内侧与导杆外侧相连，所述的夹紧手柄通过螺纹贯穿的设在右固定板内部，夹紧手柄的一端设在左固定板的上侧，夹紧手柄的另一端设在夹紧开槽的上侧。4. The anti-fallout type correcting and inserting block mechanism for a large plate rolling machine according to claim 1, wherein the right clamping and fixing mechanism comprises a right fixing plate, a connecting rod sleeve, and a clamping handle, The shape of the left fixing plate is rectangular, the left side of the right fixing plate is provided with a clamping slot, the upper left side of the right fixing plate is provided with a clamping handle, and the right surface of the clamping slot of the right fixing plate is laterally provided with The fixed guide ring is provided with a connecting rod sleeve, one end of the connecting rod sleeve is a screw rod, the other end of the connecting rod sleeve is a sleeve, and the vertical end of the screw is connected to the outer side of the sleeve, The other end of the screw rod is set on the inside of the fixed guide ring, the screw rod is connected with the fixed guide ring through a nut, the inside of the sleeve is connected with the outside of the guide rod, the clamping handle is set inside the right fixed plate through the thread, and the clamp One end of the tightening handle is arranged on the upper side of the left fixing plate, and the other end of the clamping handle is arranged on the upper side of the clamping slot. 5.根据权利要求1所述的一种大型卷板机用的防脱出式矫正插块机构，其特征在于，所述的锁紧定位插块机构包括定位导向套、锁紧轮、辅助杆和矫正插块，所述的定位导向套由上下两个圆管十字处置相连构成，定位导向套的下侧圆管内侧与导杆外侧相连，定位导向套的上侧圆管的内侧设有辅助杆，定位导向套的上侧圆管的外侧贯穿的设有锁紧轮，所述的辅助杆的一端与矫正插块相连，所述的锁紧轮通过螺纹与定位导向套的上侧圆管相连，所述的矫正插块形状为三角形，矫正插块的一角设在圆筒外侧和卷板机的连接处，矫正插块与圆筒相连的对称处设有辅助杆。5 . The anti-fall out correcting block mechanism for a large plate rolling machine according to claim 1 , wherein the locking and positioning block mechanism comprises a positioning guide sleeve, a locking wheel, an auxiliary rod and Correction insert block, the positioning guide sleeve is composed of two upper and lower circular tubes connected in a cross manner, the inner side of the lower side circular tube of the positioning guide sleeve is connected with the outer side of the guide rod, and the inner side of the upper side circular tube of the positioning guide sleeve is provided with an auxiliary rod There is a locking wheel running through the outer side of the upper side tube of the positioning guide sleeve, one end of the auxiliary rod is connected with the correction insert block, and the locking wheel is connected with the upper side tube of the positioning guide sleeve through the thread. The shape of the straightening insert is a triangle, a corner of the straightening insert is arranged at the connection between the outer side of the cylinder and the plate rolling machine, and an auxiliary rod is arranged at the symmetrical place where the straightening insert is connected with the cylinder. 6.根据权利要求3所述的一种大型卷板机用的防脱出式矫正插块机构，其特征在于，所述的夹紧手柄上端设有横向的手动转杆，夹紧手柄的下端设有夹紧盘，夹紧手柄的中部为螺纹杆。6. The anti-disengagement type rectifying block mechanism for a large plate rolling machine according to claim 3, wherein the upper end of the clamping handle is provided with a transverse manual rotating rod, and the lower end of the clamping handle is provided with There is a clamping disc, and the middle of the clamping handle is a threaded rod.
CN202210985452.4A 2022-08-17 2022-08-17 An anti-slip correction plug mechanism for large plate rolling machines Active CN115138717B (en)

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