CN102990978A - Riding wheel of platform for large hydraulic machine - Google Patents

Riding wheel of platform for large hydraulic machine Download PDF

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Publication number
CN102990978A
CN102990978A CN2012105439374A CN201210543937A CN102990978A CN 102990978 A CN102990978 A CN 102990978A CN 2012105439374 A CN2012105439374 A CN 2012105439374A CN 201210543937 A CN201210543937 A CN 201210543937A CN 102990978 A CN102990978 A CN 102990978A
Authority
CN
China
Prior art keywords
riding wheel
shaft
supporting
support roller
plate
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.)
Granted
Application number
CN2012105439374A
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Chinese (zh)
Other versions
CN102990978B (en
Inventor
许建华
李献忠
王德利
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.)
Chang Hua machine (Suzhou) heavy equipment Co., Ltd.
Original Assignee
ZHANGJIAGANG CHAMICAL MACHINERY 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 ZHANGJIAGANG CHAMICAL MACHINERY CO Ltd filed Critical ZHANGJIAGANG CHAMICAL MACHINERY CO Ltd
Priority to CN201210543937.4A priority Critical patent/CN102990978B/en
Publication of CN102990978A publication Critical patent/CN102990978A/en
Application granted granted Critical
Publication of CN102990978B publication Critical patent/CN102990978B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention discloses a riding wheel of a platform for a large hydraulic machine. The riding wheel comprises a bottom plate, wherein a shaft bracket is installed on each of the left and right sides of the bottom plate, a riding wheel shaft capable of moving up and down is moveably arranged between the two shaft brackets, the riding wheel capable of rolling freely is sleeved on the body of the riding wheel shaft, a spring plate is installed on the bottom plate in each shaft bracket and below each of both ends of the riding wheel shaft, and the two spring plates respectively support both ends of the riding wheel shaft upward, so that the riding wheel shaft is stably supported in the two shaft brackets, and the riding wheel shaft and the riding wheel are always tend to move upward due to the spring plates. When the riding wheel is not acted by external forces, the top end of the riding wheel is higher than the top surfaces of the shaft brackets under the supporting effect of the spring plates. When the riding wheel is acted by external forces, the riding wheel can move downward till the top end of the riding wheel is not higher than the top surfaces of the shaft brackets. The riding wheel of the platform for the large hydraulic machine provided by the invention has the advantages of simple structure and high in work reliability and stability, and the service life of a track of a worktable can be prolonged.

Description

The platform support roller that is used for large hydraulic press
Technical field
The present invention relates to the platform support roller for large hydraulic press.
Background technology
At present, it all is the platform kind of drive that adopts fluid motor-driven in large hydraulic press, workpiece is placed on the workbench and along the workbench track is dragged to processing stations, because the weight of workpiece and workbench is very heavy, at workpiece and workbench along in the process of workbench rail moving, the workbench track with the continuous friction of workbench under easily produce and damage, the service life of workbench track is shorter, the cost of maintenance is also larger.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structure, reliable and stable work high, can prolong the workbench track platform support roller that is used for large hydraulic press in service life.
For achieving the above object, the present invention has adopted following technical scheme: described platform support roller for large hydraulic press, comprise: base plate, left side at base plate, right both sides are separately installed with a pedestal, between two pedestals, be movably set with a supporting-roller shaft that can move up and down, be set with energy free rolling support roller on the axle body of supporting-roller shaft, in each pedestal, and be positioned on the base plate below the supporting-roller shaft two ends and be separately installed with a latch plate, two latch plates respectively upwards jacking live the two ends of supporting-roller shaft, supporting-roller shaft stably is bearing in two pedestals, and latch plate makes supporting-roller shaft and support roller have all the time the trend that moves upward; When support roller is not subjected to External Force Acting, be higher than the top surface of pedestal on the top of the jacking effect lower support wheel of latch plate, when support roller was subject to External Force Acting and moves down, support roller can be displaced downwardly to the position that its top is not higher than the pedestal top surface.
Further, aforesaid platform support roller for large hydraulic press, wherein: be respectively arranged with a cushion block in the bottom at each latch plate two ends.
By the enforcement of technique scheme, that the present invention has is simple in structure, reliable and stable work high, can prolong the workbench track advantage in service life.
Description of drawings
Fig. 1 is the structural representation of the platform support roller for large hydraulic press of the present invention.
The specific embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, described platform support roller for large hydraulic press, comprise: base plate 1, left pedestal 2 is installed in the left side of base plate 1, right pedestal 3 is installed on the right side of base plate 1, between left pedestal 2 and right pedestal 3, be movably set with a supporting-roller shaft that can move up and down 4, be set with energy free rolling support roller 5 on the axle body of supporting-roller shaft 4, in left pedestal 2, and be positioned on the base plate 1 below supporting-roller shaft 4 left ends left spring plate 6 is installed, in right pedestal 3, and be positioned on the base plate 1 below supporting-roller shaft 4 right-hand members a right latch plate 7 is installed, left spring plate 6 and right latch plate 7 respectively upwards jacking live the left side of supporting-roller shaft 4, right two ends, supporting-roller shaft 4 stably is bearing in left pedestal 2 and the right pedestal 3, and left spring plate 6 makes supporting-roller shaft 4 have all the time the trend that moves upward with right latch plate 7; When support roller is not subjected to External Force Acting, under the jacking effect of left spring plate 6 and right latch plate 7, the top of the support roller 5 on the supporting-roller shaft 4 is higher than the top surface of left pedestal 2 and right pedestal 3, when support roller 5 is subject to External Force Acting and moves down, support roller 5 drives supporting-roller shaft 4 and moves down, supporting-roller shaft 4 presses down left spring plate 6 and right latch plate 7 synchronously, until support roller 5 is displaced downwardly to the position that its top is not higher than the top surface of left pedestal 2 and right pedestal 3; In the present embodiment, be respectively arranged with a cushion block 8 at the two ends of left spring plate 6 and right latch plate 7, can increase like this deformation height of left spring plate 6 and right latch plate 7, increased the buffering height of left spring plate 6 with right latch plate 7, improved shock-absorbing capacity; In actual applications, with several---be made as N, platform support roller of the present invention is inlaid between the adjacent workbench track, make the top surface of the left pedestal 2 in the platform support roller, the top surface of right pedestal 3 is not higher than the top surface of workbench track, make simultaneously the top of support roller 5 be higher than the top surface of workbench track, suppose that the support roller in each platform support roller can hold up 2 tons weight, N platform support roller just can hold up the weight of 2N ton so, like this, in workpiece and the workbench together process along the workbench rail moving to processing stations, support roller in all platform support rollers just can provide to workbench the support force of 2N ton, conveniently moving so not only, reduced the hydraulic motor load that drives the workbench transmission, and reduced workbench in moving process to the frictional dissipation of workbench track, prolonged the service life of workbench track.When workpiece is moved into processing stations and carries out punch process, generally, the downward active force that support roller in each support roller platform is subject to can be much larger than 2 tons, like this when diel presses down stamped workpieces, support roller presses down left spring plate and right latch plate synchronously with supporting-roller shaft under the downward External Force Acting of diel, until after support roller is displaced downwardly to the top surface that its top is not higher than the workbench track, mainly bear the downward stamping press of diel by the workbench track, so just greatly reduced the active force that supporting-roller shaft was born in moment, it can be pressed down, simultaneously, after mainly bearing the stamping press of diel by the workbench track, can guarantee that workpiece by punch process reliably, has guaranteed the reliability and stability of press work.

Claims (2)

1. the platform support roller that is used for large hydraulic press, comprise: base plate, left side at base plate, right both sides are separately installed with a pedestal, it is characterized in that: between two pedestals, be movably set with a supporting-roller shaft that can move up and down, be set with energy free rolling support roller on the axle body of supporting-roller shaft, in each pedestal, and be positioned on the base plate below the supporting-roller shaft two ends and be separately installed with a latch plate, two latch plates respectively upwards jacking live the two ends of supporting-roller shaft, supporting-roller shaft stably is bearing in two pedestals, and latch plate makes supporting-roller shaft and support roller have all the time the trend that moves upward; When support roller is not subjected to External Force Acting, be higher than the top surface of pedestal on the top of the jacking effect lower support wheel of latch plate, when support roller was subject to External Force Acting and moves down, support roller can be displaced downwardly to the position that its top is not higher than the pedestal top surface.
2. the platform support roller for large hydraulic press according to claim 1 is characterized in that: be respectively arranged with a cushion block in the bottom at each latch plate two ends.
CN201210543937.4A 2012-12-17 2012-12-17 For the platform support roller in large hydraulic press Active CN102990978B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210543937.4A CN102990978B (en) 2012-12-17 2012-12-17 For the platform support roller in large hydraulic press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210543937.4A CN102990978B (en) 2012-12-17 2012-12-17 For the platform support roller in large hydraulic press

Publications (2)

Publication Number Publication Date
CN102990978A true CN102990978A (en) 2013-03-27
CN102990978B CN102990978B (en) 2015-09-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210543937.4A Active CN102990978B (en) 2012-12-17 2012-12-17 For the platform support roller in large hydraulic press

Country Status (1)

Country Link
CN (1) CN102990978B (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB623329A (en) * 1947-04-30 1949-05-16 Lewis William Woodhead Improvements in and relating to conveyors
US4156391A (en) * 1977-06-27 1979-05-29 Reppisch-Werke GmbH Height adjustable table
US5415272A (en) * 1993-12-02 1995-05-16 Boschert; Raymond T. Spring clip for live roller conveyor
CN2263088Y (en) * 1996-07-23 1997-09-24 宜兴市兴达环保防腐设备制造公司 Buffer unit of belt conveyor
JP2005335852A (en) * 2004-05-25 2005-12-08 Sanki Eng Co Ltd Wheel conveyor
CN1769149A (en) * 2004-11-01 2006-05-10 克雷福尔姆有限公司 Wheeled conveyor rail
KR20090059619A (en) * 2007-12-07 2009-06-11 주식회사 진성산업기계 Equipment elasticity of roller conveyer for belt
US20100200372A1 (en) * 2009-02-12 2010-08-12 Ceratis Gmbh Conveyor system
CN203004391U (en) * 2012-12-17 2013-06-19 张家港化工机械股份有限公司 Platform riding wheel used in large-scale hydraulic machine

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB623329A (en) * 1947-04-30 1949-05-16 Lewis William Woodhead Improvements in and relating to conveyors
US4156391A (en) * 1977-06-27 1979-05-29 Reppisch-Werke GmbH Height adjustable table
US5415272A (en) * 1993-12-02 1995-05-16 Boschert; Raymond T. Spring clip for live roller conveyor
CN2263088Y (en) * 1996-07-23 1997-09-24 宜兴市兴达环保防腐设备制造公司 Buffer unit of belt conveyor
JP2005335852A (en) * 2004-05-25 2005-12-08 Sanki Eng Co Ltd Wheel conveyor
CN1769149A (en) * 2004-11-01 2006-05-10 克雷福尔姆有限公司 Wheeled conveyor rail
KR20090059619A (en) * 2007-12-07 2009-06-11 주식회사 진성산업기계 Equipment elasticity of roller conveyer for belt
US20100200372A1 (en) * 2009-02-12 2010-08-12 Ceratis Gmbh Conveyor system
CN203004391U (en) * 2012-12-17 2013-06-19 张家港化工机械股份有限公司 Platform riding wheel used in large-scale hydraulic machine

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Address after: 215633 Jiangsu Province, Suzhou Zhangjiagang City gold town after Cheng Cheng Yang Road Suzhou tianwo Polytron Technologies Inc

Applicant after: Suzhou Tian Wo Science and Technology Co., Ltd.

Address before: Suzhou City, Jiangsu province 215633 gold town Zhangjiagang city after Cheng Cheng Yang Road Zhangjiagang chemical machinery Limited by Share Ltd

Applicant before: Zhangjiagang Chamical Machinery Co., Ltd.

COR Change of bibliographic data

Free format text: CORRECT: APPLICANT; FROM: ZHANGJIAGANG CHEMICAL MACHINERY CO., LTD. TO: SUZHOU TIANWO TECHNOLOGY CO., LTD.

C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20170828

Address after: 215632, Linjiang Road, Changshan village, Nansha Town, Zhangjiagang, Jiangsu, Suzhou 1, China

Patentee after: Chang Hua machine (Suzhou) heavy equipment Co., Ltd.

Address before: 215633 Jiangsu Province, Suzhou Zhangjiagang City gold town after Cheng Cheng Yang Road Suzhou tianwo Polytron Technologies Inc

Patentee before: Suzhou Tian Wo Science and Technology Co., Ltd.