CN209718905U - A kind of online typing equipment of straight seam welded pipe - Google Patents

A kind of online typing equipment of straight seam welded pipe Download PDF

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Publication number
CN209718905U
CN209718905U CN201920306891.1U CN201920306891U CN209718905U CN 209718905 U CN209718905 U CN 209718905U CN 201920306891 U CN201920306891 U CN 201920306891U CN 209718905 U CN209718905 U CN 209718905U
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China
Prior art keywords
roll shaft
upper pressure
lettering
bar shaped
lower lettering
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CN201920306891.1U
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Chinese (zh)
Inventor
周兵
刘长春
郭修峰
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Jinan Maike Pipeline Technology Co Ltd
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Jinan Maike Pipeline Technology Co Ltd
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Priority to CN201920306891.1U priority Critical patent/CN209718905U/en
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Abstract

The utility model discloses a kind of online typing equipments of straight seam welded pipe.A kind of online typing equipment of straight seam welded pipe, it further include upper pressure roll, lower lettering roller, upper pressure roller, lower lettering roll shaft including the hollow bar shaped bracket being separately mounted on the support base of Straight-weld pipe mill bar shaped rack two sides top surface, prefix, 2 upper pressure roller bearings, 2 lower lettering roll shaft bearings;Device, lower lettering roll shaft bearing jacking and adjustment device, upper pressure roller bearing holding device, lower lettering roll shaft bearing holding device are hung and adjust in upper pressure roller bearing drawing;Straight seam welded pipe steel band runs limiting device;The online compacting lettering permanent sticker mark to straight seam welded pipe steel band is realized, that is, realizes the permanent sticker mark to straight seam welded pipe;Worker's labor intensity is reduced, straight seam welded pipe permanent sticker identification work efficiency is improved;Also improve the consistent property of straight seam welded pipe permanent sticker mark.

Description

A kind of online typing equipment of straight seam welded pipe
Technical field
The utility model belongs to a kind of typing equipment, especially belongs to a kind of online typing equipment of straight seam welded pipe.
Background technique
To realize straight seam welded pipe quality tracing and meeting customer requirement, need to do tag identifier on straight seam welded pipe pipe shaft more Indicate the relevant information of this kind of straight seam welded pipe production: including date, teams and groups, heat number etc.;Currently, usually used straight seam welded pipe Tag identifier method is mostly paper labels, i.e., is attached on every straight seam welded pipe tube body by artificial hand-written rear papery.This vertical masonry joint There is paper labels to be easy fuzzy, rapid wear for welded tube paper labels identification method, permanent sticker can not identify in straight seam welded pipe Defect, but also increase labour's recruitment, worker's large labor intensity, straight seam welded pipe paper labels identification work low efficiency.Such as What overcome straight seam welded pipe paper labels mark there is paper labels be easy fuzzy, delicate defect, realize to straight seam welded pipe Permanent sticker mark;It also reduces labour, reduce worker's labor intensity, improve straight seam welded pipe permanent sticker identification work efficiency It is problem to be solved.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of online typing equipments of straight seam welded pipe.It is straight using this The online typing equipment of seam welded tube can overcome straight seam welded pipe paper labels mark there is paper labels be easy fuzzy, delicate lack It falls into, realizes and the permanent sticker of straight seam welded pipe is identified;It also can be reduced labour's recruitment, reduce worker's labor intensity, improve vertical masonry joint Welded tube permanent sticker identification work efficiency.
The technical solution that the utility model solves above-mentioned technical problem is: a kind of online typing equipment of straight seam welded pipe, including Straight-weld pipe mill bar shaped rack is respectively provided with branch on the opposite two sides top surface longitudinal direction of the Straight-weld pipe mill bar shaped rack Seat is supportted, it is characterized in that: further including in corresponding be separately mounted on the support base of Straight-weld pipe mill bar shaped rack two sides top surface Hollow bar shape bracket further includes upper pressure roll, lower lettering roller, upper pressure roller, lower lettering roll shaft, lower lettering roller outer surface interposition Prefix is installed using dormant bolt in the shallow pits installed, further includes 2 upper pressure roller bearings, 2 lower lettering roll shafts Bearing;The hollow bar shaped bracket is made of two vertical frames, crossbeam, bottom beam enclosing, two vertical edges of hollow bar shaped bracket Jacking seat, the jacking seat bottom surface and hollow bar in this is also fixedly mounted in frame inner wall on the opposite position in its bottom beam top surface The gap having between shape foot-piece top surface;The opposite sliding respectively of 2 upper pressure roller bearings, 2 lower lettering roll shaft bearings It is mounted on the upper of two, hollow bar shaped bracket vertical frame inner walls on the support base of Straight-weld pipe mill bar shaped rack two sides top surface On the position of portion and lower part;It further include that device, lower lettering roll shaft bearing jacking and adjustment are hung and adjusted in upper pressure roller bearing drawing Device, upper pressure roller bearing holding device, lower lettering roll shaft bearing holding device;The upper pressure roller both ends difference is successively Simultaneously across the upper pressure roller bearing of 2 be slidably mounted on 2 hollow bar shaped brackets, two vertical frame upper inside wall positions It is mounted on 2 upper pressure roller bearings, the lower lettering roll shaft both ends sequentially pass through respectively is slidably mounted on 2 hollow bar shapeds 2 lower lettering roll shaft bearings on two vertical frame inner wall lower positions of bracket are simultaneously mounted on 2 lower lettering roll shaft bearings; Upper pressure roll is mounted on upper pressure roller between 2 upper pressure roller bearings on the middle position of part using key, lower print Word roller is mounted on lower lettering roll shaft using key and is located between 2 lower lettering roll shaft bearings on the middle position of part;It further include straight Seam welded tube steel band runs limiting device;
It includes that screw rod, circle spiral shell are hung and adjust in upper pressure roller bearing drawing that device is hung and adjusts in the upper pressure roller bearing drawing Mother, upper pressure roller bearing draw the lower thread for hanging and adjusting screw rod to pass through the spiral shell that hollow bar shaped rack beam center is arranged Pit and using link block with top surface is fixedly connected on pressure roller bearing on this, screw rod is hung and adjusts in the drawing of upper pressure roller bearing Round nut is installed on the part on hollow bar shaped rack beam, the dynamic upper pressure roller bearing of rotation round nut energy band is drawn It hangs and is risen or fallen with adjustment screw rod one end using the upper pressure roller bearing that link block is fixedly connected;
The lower lettering roll shaft bearing jacking and adjustment device include lower lettering roll shaft bearing jacking and adjustment screw rod, circle spiral shell Female, lower lettering roll shaft bearing jacking block, backing plate, the backing plate are one kind of different-thickness backing plate;The jacking seat bottom surface with should The gap having between hollow bar shaped foot-piece top surface can install and rotate round nut;Lower lettering roll shaft bearing jacking and adjustment Screw rod threaded upper ends pass through the threaded hole of jacking seat center setting and using link block and the lower lettering roll shaft bearing jackings Block bottom surface is fixedly connected, and lower lettering roll shaft bearing jacking is located under jacking seat with adjustment screw rod partially passes through hollow bar shaped The through-hole of foot-piece middle position setting is simultaneously deep into through-hole, and lower lettering roll shaft bearing jacking and adjustment screw rod are located at jacking Under seat, round nut, the dynamic lower lettering roller of rotation round nut energy band are installed on the part between hollow bar shaped foot-piece top surface Axle bearing jacking is risen or fallen with adjustment screw rod upper end using the lower lettering roll shaft bearing jacking block that link block is fixedly connected;Often Under state, lower lettering roll shaft bearing bottom surface bears against top surface on lower lettering roll shaft bearing jacking block, lower lettering roll shaft bearing jacking Block bottom surface bears against top surface on jacking seat, when needing to adjust the gap between upper pressure roll, lower lettering roller, rotates round nut band Dynamic lower lettering roll shaft bearing jacking rises simultaneously with the lower lettering roll shaft bearing jacking block that screw rod upper end link block is fixedly connected is adjusted When being detached from top surface on jacking seat, the lower lettering roll shaft bearing jacking block bottom surface is packed in using the backing plate of respective thickness and is somebody's turn to do In gap on jacking seat between top surface;
The upper pressure roller bearing holding device is puller bolt, and the quantity of puller bolt is 2,2 puller bolts The corresponding threaded hole for being thread through two, hollow bar shaped bracket vertical frame upper positions settings respectively in one end can be by upper pressure Power roll shaft bearing is held out against;
The lower lettering roll shaft bearing holding device is puller bolt, and the quantity of puller bolt is 2,2 puller bolts The corresponding threaded hole for being thread through the setting of hollow two vertical edge frame bottom positions of bar shaped bracket respectively in one end can be by lower print Word roll shaft bearing is held out against;
Described includes that straight seam welded pipe steel band runs limiting device as circular slab, and the quantity of circular slab is 2,2 circular slabs It is mounted on respectively using key on the upper pressure roller of upper pressure roll two sides, is mounted on pressure on upper pressure roll two sides using key respectively 2 circular slabs on roll shaft are equidistant with pressure roll on this, under normality, upper pressure roll center vertical section, lower lettering roller Center vertical plane between center vertical section, 2 circular slabs is same perpendicular, in Straight-weld pipe mill bar shaped rack The straight seam welded pipe steel band longitudinal centre line of operation is located at pressure roll center vertical section on this, lower lettering roller center vertical section, 2 On the same perpendicular that center vertical plane is constituted between a circular slab;
The online typing equipment of straight seam welded pipe further includes upper pressure roll clamp device, lower lettering roller clamp device;
The upper pressure roll clamp device is steel annulus, and the quantity of steel annulus is 2, and 2 steel annulus make respectively It is fixedly mounted on key on the upper pressure roller of upper pressure roll two sides, 2 be mounted on pressure roll two sides on pressure roller Steel annulus bears against pressure roll respectively;
The lower lettering roller clamp device is steel annulus, and the quantity of steel annulus is 2, and 2 steel annulus make respectively It is fixedly mounted on the lower lettering roll shaft of lower lettering roller two sides with key, the 2 steel annulus difference being mounted on lower lettering roll shaft Bear against lower lettering roller.
The use process of the utility model is: according to straight seam welded pipe thickness of strips, while rotating Straight-weld pipe mill bar shaped Dress is hung and adjusts in respectively arranged upper pressure roller bearing drawing on hollow bar shaped rack beam on the support base of rack two sides top surface The round nut installed on screw rod is hung and adjusts in the upper pressure roller bearing drawing set, while rotating Straight-weld pipe mill bar shaped rack two On hollow bar shaped foot-piece on the support base of side top surface under respectively arranged lower lettering roll shaft bearing jacking and adjustment device The round nut installed on lettering roll shaft bearing jacking and adjustment screw rod, makes Straight-weld pipe mill bar shaped rack two sides top surface branch respectively The upper pressure installed on the upper pressure roller bearing being arranged on two vertical frame upper inside wall positions of hollow bar shaped bracket on support seat Two, hollow bar shaped bracket vertical frame inner wall lowers on power roll shaft and Straight-weld pipe mill bar shaped rack two sides top surface support base Peace holds lettering roll shaft and is in horizontality on the lower lettering roll shaft bearing being arranged on position;And make pressure roll and lower lettering Gap between roller meets the extruding lettering tag identifier demand of processed straight seam welded pipe thickness of strips;Screw pressure roller axis Hold 2 puller bolts of holding device, 2 puller bolts respectively hold out against 2 upper pressure roller bearings;Screw lower lettering roller 2 puller bolts of axle bearing holding device, 2 puller bolts respectively hold out against 2 lower lettering roll shaft bearings;And according to lower print The lower lettering roll shaft bearing jacking block bottom surface and jacking that word roll shaft bearing jacking and adjustment screw rod are fixedly connected using link block Height on seat between top surface clogs the backing plate of respective thickness;It is required according to straight seam welded pipe steel band lettering tag identifier, in lower print Corresponding prefix is installed using dormant bolt replacement on word roller;Straight seam welded pipe steel band Straight-weld pipe mill power effect under, according to The processed straight seam welded pipe steel band of the satisfaction being arranged the secondary pressure roll on the utility model and lower lettering roller squeezes lettering mark Mark demand gap is signed, same intervals use dormant bolt under upper pressure roll and lower lettering roller squeezing action on lower lettering roller The prefix being installed with suppresses lettering on straight seam welded pipe steel band and forms permanent sticker mark.
The beneficial effects of the utility model are: also dividing since the utility model is provided with Straight-weld pipe mill bar shaped rack The not corresponding hollow bar shaped bracket being mounted on the support base of Straight-weld pipe mill bar shaped rack two sides top surface, is also provided with pressure Power roller, lower lettering roller, upper pressure roller, lower lettering roll shaft, the shallow pits of lower lettering roller outer surface middle position setting is interior to be used Dormant bolt is installed with prefix, is also provided with 2 upper pressure roller bearings, 2 lower lettering roll shaft bearings;It is also provided with pressure The drawing of roll shaft bearing is hung and is adjusted device, lower lettering roll shaft bearing jacking and adjusts device, upper pressure roller bearing holding device, under Lettering roll shaft bearing holding device;It is also provided with straight seam welded pipe steel band operation limiting device.It realizes to straight seam welded pipe steel band Online compacting lettering permanent sticker mark realizes the permanent sticker mark to straight seam welded pipe;It also reduces labour, reduce Worker's labor intensity, improves straight seam welded pipe permanent sticker identification work efficiency;Overcome straight seam welded pipe paper labels mark There is paper labels be easy fuzzy, delicate defect.
Since the utility model is provided with upper pressure roll fastening adjustment device, lower lettering roller fastening adjustment device.It enhances Connection fastening strength, the connection fastening strength of lower lettering roller and lower lettering roll shaft of upper pressure roll and upper pressure roller, realize The steady running of upper pressure roll, lower lettering roller;It is more conducive to realize that pressure roll center vertical section, lower lettering roller center are vertical Center vertical plane between section, 2 circular slabs is same perpendicular, is run in Straight-weld pipe mill bar shaped rack straight Seam welded tube steel band longitudinal centre line be located at upper pressure roll center vertical section, lower lettering roller center vertical section, 2 circular slabs it Between center vertical plane constitute same perpendicular on;Improve the consistent property of straight seam welded pipe permanent sticker mark.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples;
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the left view of the utility model;
In attached drawing: 1. Straight-weld pipe mill bar shaped racks, 2. support bases, 3. hollow bar shaped brackets, on 4. under pressure roll, 5. Lettering roller, pressure roller on 6., 7. lower lettering roll shafts, 8. prefixs, pressure roller bearing on 9., 10. lower lettering roll shaft bearings, 11. jacking seat, screw rod, 13. round nuts, 14. times lettering roll shaft bearing jackings and tune are hung and adjusts in the drawing of pressure roller bearing on 12. Whole screw rod, 15. lower lettering roll shaft bearing jacking blocks, 16. puller bolts, 17. circular slabs, 18. steel annulus.
Specific embodiment
The utility model is described in further detail below by specific embodiment.
Embodiment 1
As shown in Figure 1 and Figure 2, the online typing equipment of a kind of straight seam welded pipe, including Straight-weld pipe mill bar shaped rack 1, this is straight It is respectively provided with support base 2 on the opposite two sides top surface longitudinal direction of seam welded tube unit bar shaped rack 1, it is characterized in that: further including phase The corresponding hollow bar shaped bracket 3 being separately mounted on 1 two sides top surface support base 2 of Straight-weld pipe mill bar shaped rack, further include on Pressure roll 4, lower lettering roller 5, upper pressure roller 6, lower lettering roll shaft 7, the shallow pits of lower 5 outer surface middle position of lettering roller setting It is interior that prefix 8 is installed using dormant bolt, it further include 2 upper lower lettering roll shaft bearings 10 of 9,2, pressure roller bearing;This is hollow Bar shaped bracket 3 is made of two vertical frames, crossbeam, bottom beam enclosing, and the vertical frame inner wall of 3 two, the hollow bar shaped bracket is close Jacking seat 11,11 bottom surface of jacking seat and the hollow bar shaped bracket are also fixedly mounted on the opposite position in its bottom beam top surface The gap having between 3 bottom beam top surfaces;2 upper lower lettering roll shaft bearings 10 of 9,2, pressure roller bearing respectively pacify by opposite sliding 3 two, hollow bar shaped bracket vertical frame inner walls on 1 two sides top surface support base 2 of Straight-weld pipe mill bar shaped rack it is upper On the position of portion and lower part;It further include that device, lower lettering roll shaft bearing jacking and adjustment are hung and adjusted in upper pressure roller bearing drawing Device, upper pressure roller bearing holding device, lower lettering roll shaft bearing holding device;6 both ends of upper pressure roller respectively according to It is secondary to go up pressure roller bearing across 2 be slidably mounted on 2 hollow bar shaped brackets, 3 two vertical frame upper inside wall positions It 9 and is mounted on 2 upper pressure roller bearings 9, lower 7 both ends of lettering roll shaft sequentially pass through respectively to be slidably mounted in 2 2 lower lettering roll shaft bearings 10 on 3 two vertical frame inner wall lower positions of hollow bar shape bracket are simultaneously mounted on 2 lower lettering rollers On axle bearing 10;Upper pressure roll 4 is mounted on upper pressure roller 6 using key and is located between 2 upper pressure roller bearings 9 in part Between on position, lower lettering roller 5 is mounted on lower lettering roll shaft 7 between 2 lower lettering roll shaft bearings 10 in part using key Between on position;It further include straight seam welded pipe steel band operation limiting device;
It includes that screw rod 12, circle are hung and adjust in upper pressure roller bearing drawing that device is hung and adjusts in the upper pressure roller bearing drawing Nut 13, upper pressure roller bearing draw the lower thread for hanging and adjusting screw rod 12 to pass through hollow 3 crossbeam center of bar shaped bracket The threaded hole of setting and using link block with top surface is fixedly connected on pressure roller bearing 9 on this, the drawing of upper pressure roller bearing is hung It is located on the part on hollow 3 crossbeam of bar shaped bracket with adjustment screw rod 12 and round nut 13 is installed, rotates 13 energy band of round nut Dynamic upper pressure roller bearing draw hang with adjustment screw rod one end using the upper pressure roller bearing 9 that link block is fixedly connected rise or under Drop;
The lower lettering roll shaft bearing jacking and adjustment device include lower lettering roll shaft bearing jacking and adjustment screw rod 14, circle Nut, lower lettering roll shaft bearing jacking block 15, backing plate (being not drawn into Figure of description), the backing plate are the one of different-thickness backing plate Kind;The gap having between 11 bottom surface of jacking seat and the hollow 3 bottom beam top surface of bar shaped bracket can install and rotate round spiral shell It is female;Lower lettering roll shaft bearing jacking and adjustment 14 threaded upper ends of screw rod pass through the threaded hole of 11 center of jacking seat setting and make It is fixedly connected with link block with lower 15 bottom surface of lettering roll shaft bearing jacking block, lower lettering roll shaft bearing jacking and adjustment screw rod 14 are located at the through-hole for partially passing through hollow 3 bottom beam middle position of bar shaped bracket setting under jacking seat 11 and are deep into through-hole Interior, lower lettering roll shaft bearing jacking and adjustment screw rod 14 are located under jacking seat 11, between 3 bottom beam top surface of hollow bar shaped bracket Round nut is installed, the dynamic lower lettering roll shaft bearing jacking of rotation round nut energy band and adjustment 14 upper end of screw rod use connection on part The lower lettering roll shaft bearing jacking block 15 that block is fixedly connected rises or falls;Under normality, lower 10 bottom surface top of lettering roll shaft bearing Against top surface on lower lettering roll shaft bearing jacking block 15, lower 15 bottom surface of lettering roll shaft bearing jacking block is born against on jacking seat 11 Top surface, when needing to adjust the gap between upper pressure roll 4, lower lettering roller 5, rotation round nut drives lower lettering roll shaft bearing jacking The lower lettering roll shaft bearing jacking block 15 being fixedly connected with adjustment screw rod upper end link block rises and is detached from top surface on jacking seat 11 When, top surface on lower 15 bottom surface of lettering roll shaft bearing jacking block and the jacking seat 11 is packed in using the backing plate of respective thickness Between gap in;
The upper pressure roller bearing holding device is puller bolt 16, and the quantity of puller bolt 16 is 2, and 2 hold out against The corresponding threaded hole energy for being thread through 3 two, hollow bar shaped bracket vertical frame upper position settings respectively in one end of bolt 16 Upper pressure roller bearing 9 is held out against;
The lower lettering roll shaft bearing holding device is puller bolt 16, and the quantity of puller bolt 16 is 2, and 2 hold out against The corresponding threaded hole energy for being thread through the setting of 3 two vertical edge frame bottom positions of hollow bar shaped bracket respectively in one end of bolt 16 Lower lettering roll shaft bearing 10 is held out against;
Described includes that straight seam welded pipe steel band runs limiting device as circular slab 17, and the quantity of circular slab 17 is 2,2 circles Shape plate 17 is mounted on the upper pressure roller 6 of upper 4 two sides of pressure roll respectively using key, is mounted on upper pressure roll 4 using key respectively 2 circular slabs 17 on two sides on pressure roller 6 are equidistant with pressure roll 4 on this, and under normality, upper 4 center of pressure roll is perpendicular Straightforward face, 5 center vertical section of lower lettering roller, the center vertical plane between 2 circular slabs 17 are same perpendicular, vertical masonry joint The straight seam welded pipe steel band longitudinal centre line run in welded pipe units bar shaped rack 1 be located at 4 center vertical section of pressure roll on this, under On the same perpendicular that center vertical plane is constituted between 5 center vertical section of lettering roller, 2 circular slabs 17.
Embodiment 2
As shown in Figure 1 and Figure 2, the online typing equipment of a kind of straight seam welded pipe, including Straight-weld pipe mill bar shaped rack 1, this is straight It is respectively provided with support base 2 on the opposite two sides top surface longitudinal direction of seam welded tube unit bar shaped rack 1, it is characterized in that: further including phase The corresponding hollow bar shaped bracket 3 being separately mounted on 1 two sides top surface support base 2 of Straight-weld pipe mill bar shaped rack, further include on Pressure roll 4, lower lettering roller 5, upper pressure roller 6, lower lettering roll shaft 7, the shallow pits of lower 5 outer surface middle position of lettering roller setting It is interior that prefix 8 is installed using dormant bolt, it further include 2 upper lower lettering roll shaft bearings 10 of 9,2, pressure roller bearing;This is hollow Bar shaped bracket 3 is made of two vertical frames, crossbeam, bottom beam enclosing, and the vertical frame inner wall of 3 two, the hollow bar shaped bracket is close Jacking seat 11,11 bottom surface of jacking seat and the hollow bar shaped bracket are also fixedly mounted on the opposite position in its bottom beam top surface The gap having between 3 bottom beam top surfaces;2 upper lower lettering roll shaft bearings 10 of 9,2, pressure roller bearing respectively pacify by opposite sliding 3 two, hollow bar shaped bracket vertical frame inner walls on 1 two sides top surface support base 2 of Straight-weld pipe mill bar shaped rack it is upper On the position of portion and lower part;It further include that device, lower lettering roll shaft bearing jacking and adjustment are hung and adjusted in upper pressure roller bearing drawing Device, upper pressure roller bearing holding device, lower lettering roll shaft bearing holding device;6 both ends of upper pressure roller respectively according to It is secondary to go up pressure roller bearing across 2 be slidably mounted on 2 hollow bar shaped brackets, 3 two vertical frame upper inside wall positions It 9 and is mounted on 2 upper pressure roller bearings 9, lower 7 both ends of lettering roll shaft sequentially pass through respectively to be slidably mounted in 2 2 lower lettering roll shaft bearings 10 on 3 two vertical frame inner wall lower positions of hollow bar shape bracket are simultaneously mounted on 2 lower lettering rollers On axle bearing 10;Upper pressure roll 4 is mounted on upper pressure roller 6 using key and is located between 2 upper pressure roller bearings 9 in part Between on position, lower lettering roller 5 is mounted on lower lettering roll shaft 7 between 2 lower lettering roll shaft bearings 10 in part using key Between on position;It further include straight seam welded pipe steel band operation limiting device;
It includes that screw rod 12, circle are hung and adjust in upper pressure roller bearing drawing that device is hung and adjusts in the upper pressure roller bearing drawing Nut 13, upper pressure roller bearing draw the lower thread for hanging and adjusting screw rod 12 to pass through hollow 3 crossbeam center of bar shaped bracket The threaded hole of setting and using link block with top surface is fixedly connected on pressure roller bearing 9 on this, the drawing of upper pressure roller bearing is hung It is located on the part on hollow 3 crossbeam of bar shaped bracket with adjustment screw rod 12 and round nut 13 is installed, rotates 13 energy band of round nut Dynamic upper pressure roller bearing draw hang with adjustment screw rod one end using the upper pressure roller bearing 9 that link block is fixedly connected rise or under Drop;
The lower lettering roll shaft bearing jacking and adjustment device include lower lettering roll shaft bearing jacking and adjustment screw rod 14, circle Nut, lower lettering roll shaft bearing jacking block 15, backing plate (being not drawn into Figure of description), the backing plate are the one of different-thickness backing plate Kind;The gap having between 11 bottom surface of jacking seat and the hollow 3 bottom beam top surface of bar shaped bracket can install and rotate round spiral shell It is female;Lower lettering roll shaft bearing jacking and adjustment 14 threaded upper ends of screw rod pass through the threaded hole of 11 center of jacking seat setting and make It is fixedly connected with link block with lower 15 bottom surface of lettering roll shaft bearing jacking block, lower lettering roll shaft bearing jacking and adjustment screw rod 14 are located at the through-hole for partially passing through hollow 3 bottom beam middle position of bar shaped bracket setting under jacking seat 11 and are deep into through-hole Interior, lower lettering roll shaft bearing jacking and adjustment screw rod 14 are located under jacking seat 11, between 3 bottom beam top surface of hollow bar shaped bracket Round nut is installed, the dynamic lower lettering roll shaft bearing jacking of rotation round nut energy band and adjustment 14 upper end of screw rod use connection on part The lower lettering roll shaft bearing jacking block 15 that block is fixedly connected rises or falls;Under normality, lower 10 bottom surface top of lettering roll shaft bearing Against top surface on lower lettering roll shaft bearing jacking block 15, lower 15 bottom surface of lettering roll shaft bearing jacking block is born against on jacking seat 11 Top surface, when needing to adjust the gap between upper pressure roll 4, lower lettering roller 5, rotation round nut drives lower lettering roll shaft bearing jacking The lower lettering roll shaft bearing jacking block 15 being fixedly connected with adjustment screw rod upper end link block rises and is detached from top surface on jacking seat 11 When, top surface on lower 15 bottom surface of lettering roll shaft bearing jacking block and the jacking seat 11 is packed in using the backing plate of respective thickness Between gap in;
The upper pressure roller bearing holding device is puller bolt 16, and the quantity of puller bolt 16 is 2, and 2 hold out against The corresponding threaded hole energy for being thread through 3 two, hollow bar shaped bracket vertical frame upper position settings respectively in one end of bolt 16 Upper pressure roller bearing 9 is held out against;
The lower lettering roll shaft bearing holding device is puller bolt 16, and the quantity of puller bolt 16 is 2, and 2 hold out against The corresponding threaded hole energy for being thread through the setting of 3 two vertical edge frame bottom positions of hollow bar shaped bracket respectively in one end of bolt 16 Lower lettering roll shaft bearing 10 is held out against;
Described includes that straight seam welded pipe steel band runs limiting device as circular slab 17, and the quantity of circular slab 17 is 2,2 circles Shape plate 17 is mounted on the upper pressure roller 6 of upper 4 two sides of pressure roll respectively using key, is mounted on upper pressure roll 4 using key respectively 2 circular slabs 17 on two sides on pressure roller 6 are equidistant with pressure roll 4 on this, and under normality, upper 4 center of pressure roll is perpendicular Straightforward face, 5 center vertical section of lower lettering roller, the center vertical plane between 2 circular slabs 17 are same perpendicular, vertical masonry joint The straight seam welded pipe steel band longitudinal centre line run in welded pipe units bar shaped rack 1 be located at 4 center vertical section of pressure roll on this, under On the same perpendicular that center vertical plane is constituted between 5 center vertical section of lettering roller, 2 circular slabs 17;
The online typing equipment of straight seam welded pipe further includes upper pressure roll clamp device, lower lettering roller clamp device;
The upper pressure roll clamp device is steel annulus 18, and the quantity of steel annulus 18 is 2,2 steel annulus 18 It is fixedly mounted on respectively using key on the upper pressure roller 6 of upper 4 two sides of pressure roll, is mounted on pressure roll on 4 two sides of pressure roll 2 steel annulus on axis 6 bear against pressure roll 4 respectively;
The lower lettering roller clamp device is steel annulus 18, and the quantity of steel annulus 18 is 2,2 steel annulus 18 It is fixedly mounted on respectively using key on the lower lettering roll shaft 7 of lower 5 two sides of lettering roller, 2 steels being mounted on lower lettering roll shaft 7 Annulus 18 bears against lower lettering roller 5 respectively.
Through the above description, those skilled in the art completely can be in the model without departing from this invention technical idea In enclosing, carries out various changes and amendments and be within the protection scope of the utility model.The unaccomplished matter of the utility model, Belong to the common knowledge of those skilled in the art.

Claims (2)

1. a kind of online typing equipment of straight seam welded pipe, including Straight-weld pipe mill bar shaped rack, the Straight-weld pipe mill bar shaped machine It is respectively provided with support base on the opposite two sides top surface longitudinal direction of frame, it is characterized in that: further including corresponding being separately mounted to vertical masonry joint Hollow bar shaped bracket on the support base of welded pipe units bar shaped rack two sides top surface further includes upper pressure roll, lower lettering roller, upper pressure Roll shaft, lower lettering roll shaft, the shallow pits of lower lettering roller outer surface middle position setting is interior to be installed with prefix using dormant bolt, also Including 2 upper pressure roller bearings, 2 lower lettering roll shaft bearings;The hollow bar shaped bracket is by two vertical frame, crossbeam, bottoms Beam, which encloses, to be constituted, and the vertical frame inner wall of two, the hollow bar shaped bracket is also fixedly mounted on the opposite position in its bottom beam top surface Jacking seat, the gap having between the jacking seat bottom surface and the hollow bar shaped foot-piece top surface;2 upper pressure rollers Bearing, 2 lower lettering roll shaft bearings are opposite respectively to be slidably mounted on the support base of Straight-weld pipe mill bar shaped rack two sides top surface Two, the hollow bar shaped bracket vertical tops of frame inner wall and the position of lower part on;Further include the drawing of upper pressure roller bearing hang and Adjust device, lower lettering roll shaft bearing jacking and adjustment device, upper pressure roller bearing holding device, lower lettering roll shaft bearing top Tight device;The upper pressure roller both ends sequentially pass through respectively to be slidably mounted in the vertical frame of two, 2 hollow bar shaped brackets 2 on wall upper position are gone up pressure roller bearings and are mounted on 2 upper pressure roller bearings, the lower lettering roll shaft both ends 2 lower lettering rollers being slidably mounted on 2 hollow bar shaped brackets, two vertical frame inner wall lower positions are sequentially passed through respectively Axle bearing is simultaneously mounted on 2 lower lettering roll shaft bearings;Upper pressure roll is mounted on upper pressure roller positioned at 2 upper pressure using key Between roll shaft bearing on the middle position of part, lower lettering roller is mounted on lower lettering roll shaft using key and is located at 2 lower lettering roll shafts Between bearing on the middle position of part;It further include straight seam welded pipe steel band operation limiting device;
It includes that screw rod, round nut are hung and adjust in upper pressure roller bearing drawing that device is hung and adjusts in the upper pressure roller bearing drawing, Upper pressure roller bearing draws the lower thread for hanging and adjusting screw rod to pass through the screw thread that hollow bar shaped rack beam center is arranged Hole and using link block with top surface is fixedly connected on pressure roller bearing on this, screw rod position is hung and is adjusted in the drawing of upper pressure roller bearing Round nut is installed, the dynamic upper pressure roller bearing drawing of rotation round nut energy band is hung on the part on the hollow bar shaped rack beam It is risen or fallen with adjustment screw rod one end using the upper pressure roller bearing that link block is fixedly connected;
The lower lettering roll shaft bearing jacking and adjustment device include lower lettering roll shaft bearing jacking and adjustment screw rod, round nut, Lower lettering roll shaft bearing jacking block, backing plate, the backing plate are one kind of different-thickness backing plate;The jacking seat bottom surface is hollow with this The gap having between bar shaped foot-piece top surface can install and rotate round nut;Lower lettering roll shaft bearing jacking and adjustment screw rod Threaded upper ends pass through the threaded hole of jacking seat center setting and using under link blocks and the lower lettering roll shaft bearing jacking block Bottom surface is fixedly connected, and lower lettering roll shaft bearing jacking is located under jacking seat with adjustment screw rod partially passes through hollow bar shaped bracket Bottom beam middle position setting through-hole simultaneously be deep into through-hole, lower lettering roll shaft bearing jacking and adjustment screw rod be located at jacking seat it Under, round nut is installed on the part between hollow bar shaped foot-piece top surface, the dynamic lower lettering roll shaft axis of rotation round nut energy band It holds jacking and is risen or fallen with adjustment screw rod upper end using the lower lettering roll shaft bearing jacking block that link block is fixedly connected;Normality Under, lower lettering roll shaft bearing bottom surface bears against top surface on lower lettering roll shaft bearing jacking block, lower lettering roll shaft bearing jacking block Bottom surface bears against top surface on jacking seat, and when needing to adjust the gap between upper pressure roll, lower lettering roller, rotation round nut is driven The lower lettering roll shaft bearing jacking block that lower lettering roll shaft bearing jacking is fixedly connected with adjustment screw rod upper end link block rises and takes off From when top surface, being packed in the lower lettering roll shaft bearing jacking block bottom surface and the top using the backing plate of respective thickness on jacking seat In gap on bracket between top surface;
The upper pressure roller bearing holding device is puller bolt, and the quantity of puller bolt is 2, the one of 2 puller bolts Hold the corresponding threaded hole for being thread through two, hollow bar shaped bracket vertical frame upper position settings respectively can be by upper pressure roll Axle bearing is held out against;
The lower lettering roll shaft bearing holding device is puller bolt, and the quantity of puller bolt is 2, the one of 2 puller bolts Hold the corresponding threaded hole for being thread through hollow two vertical edge frame bottom positions of bar shaped bracket setting respectively can be by lower lettering roller Axle bearing is held out against;
Described includes that straight seam welded pipe steel band runs limiting device as circular slab, and the quantity of circular slab is 2,2 circular slabs difference It is mounted on using key on the upper pressure roller of upper pressure roll two sides, is mounted on pressure roller on upper pressure roll two sides using key respectively On 2 circular slabs be equidistant with pressure roll on this, under normality, upper pressure roll center vertical section, lower lettering roller center Center vertical plane between vertical section, 2 circular slabs is same perpendicular, is run in Straight-weld pipe mill bar shaped rack Straight seam welded pipe steel band longitudinal centre line be located at pressure roll center vertical section on this, lower lettering roller center vertical section, 2 circles On the same perpendicular that center vertical plane is constituted between shape plate.
2. the online typing equipment of a kind of straight seam welded pipe according to claim 1, it is characterized in that: the online lettering of the straight seam welded pipe Equipment further includes upper pressure roll clamp device, lower lettering roller clamp device;
The upper pressure roll clamp device is steel annulus, and the quantity of steel annulus is 2, and 2 steel annulus use key respectively It is fixedly mounted on the upper pressure roller of pressure roll two sides, 2 steels being mounted on pressure roll two sides on pressure roller Annulus bears against pressure roll respectively;
The lower lettering roller clamp device is steel annulus, and the quantity of steel annulus is 2, and 2 steel annulus use key respectively It is fixedly mounted on the lower lettering roll shaft of lower lettering roller two sides, 2 steel annulus being mounted on lower lettering roll shaft abut against respectively Lower lettering roller.
CN201920306891.1U 2019-03-11 2019-03-11 A kind of online typing equipment of straight seam welded pipe Active CN209718905U (en)

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CN201920306891.1U CN209718905U (en) 2019-03-11 2019-03-11 A kind of online typing equipment of straight seam welded pipe

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Application Number Priority Date Filing Date Title
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