CN201220236Y - Large-sized roller loader - Google Patents

Large-sized roller loader Download PDF

Info

Publication number
CN201220236Y
CN201220236Y CNU2008200774657U CN200820077465U CN201220236Y CN 201220236 Y CN201220236 Y CN 201220236Y CN U2008200774657 U CNU2008200774657 U CN U2008200774657U CN 200820077465 U CN200820077465 U CN 200820077465U CN 201220236 Y CN201220236 Y CN 201220236Y
Authority
CN
China
Prior art keywords
roll
roll shaft
plate
support
rotating shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNU2008200774657U
Other languages
Chinese (zh)
Inventor
孙连友
董晖
兰齐天
姚现
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHIJIAZHUANG BEARING EQUIPMENT CO Ltd
Original Assignee
SHIJIAZHUANG BEARING EQUIPMENT CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SHIJIAZHUANG BEARING EQUIPMENT CO Ltd filed Critical SHIJIAZHUANG BEARING EQUIPMENT CO Ltd
Priority to CNU2008200774657U priority Critical patent/CN201220236Y/en
Application granted granted Critical
Publication of CN201220236Y publication Critical patent/CN201220236Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model discloses a large roller mounting machine which belongs to the technical field of machinery process and is used for solving the problems that the working intensity is large and danger exists during replacing rollers of large-sized welded pipes and roll formed shape units. The large roller mounting machine is characterized in that a roller is mounted on a roll shaft, one end of the roll shaft is provided with a guide sleeve, and the other end of the roll shaft is mounted at one end of a skid platform through a permanent seat; an oil cylinder is arranged at the other end of the skid platform through a lug, the cylinder body of the oil cylinder is mounted on a stand, and a baffle plate is mounted at one side of the stand; a riding wheel is mounted on a bracket through a pin roll, the bracket is mounted on a small car body through an elevating guide post, and the small car body is mounted on a steel rail through a wheel; a motor is connected with the elevating guide post through a speed reducer; the skid platform is mounted on the guide rail through a pressing plate, and the guide rail is mounted on the stand; the right side of an upper pressing plate is mounted on a locating plate through a rotating shaft, and the left side of the upper pressing plate is mounted on the locating plate through a nut, a bolt and a second rotating shaft; and the roll shaft is mounted on the locating plate through a third rotating shaft and a nut. The large roller mounting machine can be widely applied to the large-sized welded pipes and the roll formed shape units.

Description

Large-scale dress roller machine
Technical field
The utility model relates to a kind of large-scale dress roller machine, particularly a kind of large-scale dress roller machine that is used to load and unload welded tube clod wash equipment level breast roller.
Background technology
Along with market is growing to the demand of various big specification welded tubes, cold-rolled forming section, welded tube clod wash industry is rapidly developed, and corresponding large-scale processing unit quantity increases gradually.
The replacing of roll is the maximum bottleneck of the big specification welded tube of restriction, cold-rolled forming section unit production efficiency.Present most enterprise makes the way of changing roll by hand, and soon horizontal roll shaft erects and changes.Its weak point is that security incident takes place greatly and very easily for inefficiency, labour intensity.
Summary of the invention
The utility model overcomes deficiency of the prior art, and a kind of large-scale dress roller machine that is applicable to the large-scale welded tube of loading and unloading, clod wash equipment level breast roller is provided.
In order to solve the problem of above-mentioned technology, the utility model is achieved through the following technical solutions: large-scale dress roller machine is that roll is installed on the roll shaft, and an end of roll shaft is equipped with guide pin bushing by screw thread, and the other end of roll shaft is installed in slide unit one end by holder; The slide unit other end is equipped with the piston rod of oil cylinder by the ear seat, and the cylinder body of oil cylinder is installed on the support; Baffle plate is installed in a side of support, and support roller is rack-mount by bearing pin, and support is installed on the little car body by the lifting guide pillar, and little car body is installed on the rail by wheel; Motor via reducer is connected with the lifting guide pillar, slide unit is installed on the guide rail by pressing plate, guide rail is installed on the support, the right side of top board is installed on the location-plate by rotating shaft, pass on left nut, bolt, rotating shaft two and be installed on the location-plate, roll shaft is installed on the location-plate by rotating shaft three, locknut.
Compared with prior art, the utility model has the advantages that:
One, compare with manual roll change, operating efficiency improves more than 30%, labour intensity reduces more than 30%, security is greatly improved.
Two, in the roll change process, adopt non-rigid the connection between horizontal shafting and the dress roller machine, reduced damage horizontal shafting.
Description of drawings
Fig. 1 is the roller view of unloading of the present utility model.
Fig. 2 is a dress roller view of the present utility model.
Fig. 3 is the schematic top plan view of Fig. 2.
Fig. 4 is that schematic diagram is looked on the left side of Fig. 2.
In the diagram: 1, oil cylinder 2, support 3, ear seat 4, slide unit 5, holder 6, baffle plate 7, roll shaft 8, roll 9, guide pin bushing 10, rail 11, dolly body 12, wheel 13, motor 14, lifting guide pillar 15, support roller 16, bearing pin 17, support 18, pressing plate 19, guide rail 20, rotating shaft 21, top board 22, nut 23, bolt 24, rotating shaft 2 25, location-plate 26, rotating shaft 3 27, locknut.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail: roll 8 is installed on the roll shaft 7, one end of roll shaft 7 is equipped with guide pin bushing 9 by screw thread, the other end of roll shaft 7 is installed in slide unit 4 one ends by holder 5, slide unit 4 other ends are equipped with the piston rod of oil cylinder 1 by ear seat 3, and the cylinder body of oil cylinder 1 is installed on the support 2; Baffle plate 6 is installed in a side of support 2, support roller 15 is installed on the support 17 by bearing pin 16, support 17 is installed on the dolly body 11 by lifting guide pillar 14, dolly body 11 is installed on the rail 10 by taking turns 12, motor 13 by reductor with transmission of power to lifting guide pillar 14, slide unit 4 is installed on the guide rail 19 by pressing plate 18, guide rail 19 is installed on the support 2, the right side of top board 21 is installed on the location-plate 25 by rotating shaft 20, pass on left nut 22, bolt 23, rotating shaft 2 24 is installed on the location-plate 25, and roll shaft 7 is by rotating shaft 3 26, locknut 27 is installed on the location-plate 25.
When butt weld pipe mill group or cold-rolled forming section unit were adorned roller, the horizontal roll shaft system that at first it is processed a kind of size workpiece hung out from the horizontal roller frame, is put on the dolly body 11 of the present utility model and unloads roller.When unloading roller, the piston rod of oil cylinder 1 shrinks, and drives roll shaft 7 and moves by ear seat 3, slide unit 4, location-plate 25, baffle plate 6 on the support 2 blocks roll 8 simultaneously, roll shaft 7 is extracted out from roll 8 endoporus gradually, falls one by one on the guide pin bushing 9, and this moment, available overhead traveling crane hung away the roll that unloads.
The roll that will be used to process the new spec workpiece then hangs onto dolly body 11 enterprising luggage rollers of the present utility model one by one.During the dress roller, the piston rod of oil cylinder 1 stretches out, and drives roll shaft 7 and moves by ear seat 3, slide unit 4, location-plate 25, and the baffle plate 6 on the support 2 blocks roll 8 simultaneously, and roll shaft 7 penetrates from roll 8 endoporus gradually.When a plurality of roll 7 is installed on the roll shaft 8, can after installing, first roll repeat above-mentioned action.With the horizontal roll shaft of having adorned roller is to hang on welded tube unit or the cold-rolled forming section unit just to have finished purpose of design of the present utility model from the utility model.

Claims (1)

1, a kind of large-scale dress roller machine is characterized in that roll (8) is installed on the roll shaft (7), and an end of roll shaft (7) is equipped with guide pin bushing (9) by screw thread, and the other end of roll shaft (7) is installed in slide unit (4) one ends by holder (5); Slide unit (4) other end is equipped with the piston rod of oil cylinder (1) by ear seat (3), and the cylinder body of oil cylinder (1) is installed on the support (2); Baffle plate (6) is installed in a side of support (2), and support roller (15) is installed on the support (17) by bearing pin (16), and support (17) is installed on the little car body (11) by lifting guide pillar (14), and little car body (11) is installed on the rail (10) by wheel (12); Motor (13) is connected with lifting guide pillar (14) by reductor, slide unit (4) is installed on the guide rail (19) by pressing plate (18), guide rail (19) is installed on the support (2), the right side of top board (21) is installed on the location-plate (25) by rotating shaft (20), pass on left nut (22), bolt (23), rotating shaft two (24) and be installed on the location-plate (25), roll shaft (7) is installed on the location-plate (25) by rotating shaft three (26), locknut (27).
CNU2008200774657U 2008-06-06 2008-06-06 Large-sized roller loader Expired - Fee Related CN201220236Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200774657U CN201220236Y (en) 2008-06-06 2008-06-06 Large-sized roller loader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200774657U CN201220236Y (en) 2008-06-06 2008-06-06 Large-sized roller loader

Publications (1)

Publication Number Publication Date
CN201220236Y true CN201220236Y (en) 2009-04-15

Family

ID=40573756

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200774657U Expired - Fee Related CN201220236Y (en) 2008-06-06 2008-06-06 Large-sized roller loader

Country Status (1)

Country Link
CN (1) CN201220236Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012068809A1 (en) * 2010-11-23 2012-05-31 大连三高集团有限公司 Super large pipe diameter straight seam welded pipe shaping machine set
CN104384315A (en) * 2014-10-21 2015-03-04 江苏亚威机床股份有限公司 Quick and high-accuracy roll replacement device
CN104552147A (en) * 2013-10-25 2015-04-29 山东彼岸电力科技有限公司 Lead-out bushing conductor and bushing assembly tool

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012068809A1 (en) * 2010-11-23 2012-05-31 大连三高集团有限公司 Super large pipe diameter straight seam welded pipe shaping machine set
CN104552147A (en) * 2013-10-25 2015-04-29 山东彼岸电力科技有限公司 Lead-out bushing conductor and bushing assembly tool
CN104384315A (en) * 2014-10-21 2015-03-04 江苏亚威机床股份有限公司 Quick and high-accuracy roll replacement device

Similar Documents

Publication Publication Date Title
CN202336766U (en) Double mechanical hand structure on assembly line for producing aluminum tubes and aluminum bars
CN103128593A (en) Delivery method and delivery equipment of workpiece on production line for aluminum tube and aluminum bar
CN201220236Y (en) Large-sized roller loader
CN210756251U (en) Intelligent full-automatic bearing press-mounting machine
CN207390851U (en) A kind of automobile dismounting auto-manual dual-purpose type transport system
CN202186835U (en) Device for hoisting motor stator
CN204019144U (en) A kind of auxiliary platform that clamps of processing large circle machine large flange used
CN206200471U (en) A kind of H profile steel automatic turning device
CN202070884U (en) Traversing sleeve replacing device
CN207564101U (en) A kind of automatic drill attacks all-in-one machine
CN201600258U (en) Integral device of hydraulic spinner and screw motor differential pressure test bed
CN103538945B (en) A kind of toiler roll rewinding machine refill more changing device and using method
CN104495398A (en) C-section steel receiving set
CN204802498U (en) A pneumatic lift stop gear for raceway machine
CN204848183U (en) Press loop wheel machine
CN201178362Y (en) Hanging frame for motor rotor disassembling
CN201300158Y (en) Special rolling machine for wind power generation tower
CN112338497A (en) Intelligent full-automatic bearing press-mounting machine
CN205762959U (en) The rearmounted dolly of seamless steel tube production perforating machine
CN203305077U (en) Steel pipe conveying system device
CN209565461U (en) A kind of forging mold turnover elevating apptss
CN202963034U (en) Improved structure of water-proof guide plate for replacing frame roller of rolling mill
CN203667486U (en) Entering and exiting control mechanism for hanging brackets
CN208932785U (en) A kind of specific purpose tool extracted for high-voltage electric machine rotor
CN202785276U (en) Special lifting tool for tubular pile steel mould or square pile steel mould

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090415

Termination date: 20110606