CN204324805U - A kind of laying loss lifting scissors fork of quick-replaceable oil cylinder - Google Patents

A kind of laying loss lifting scissors fork of quick-replaceable oil cylinder Download PDF

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Publication number
CN204324805U
CN204324805U CN201420796521.8U CN201420796521U CN204324805U CN 204324805 U CN204324805 U CN 204324805U CN 201420796521 U CN201420796521 U CN 201420796521U CN 204324805 U CN204324805 U CN 204324805U
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China
Prior art keywords
scissors fork
support
quick
oil cylinder
adapter shaft
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Active
Application number
CN201420796521.8U
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Chinese (zh)
Inventor
朱建海
朱昌宏
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.)
JIANGSU DAYA FILTER TIP MATERIAL CO., LTD.
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Dare Technology Co Ltd
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Priority to CN201420796521.8U priority Critical patent/CN204324805U/en
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Abstract

The utility model discloses a kind of laying loss lifting scissors fork of quick-replaceable oil cylinder, comprise: support firm banking, scissors fork support and pallet, described scissors fork support comprises several scissors fork adapter shaft, the laying loss lifting scissors fork of described quick-replaceable oil cylinder also comprises a hydraulic ram, described hydraulic ram is provided with a cylinder piston rod upwards extended, described first adapter shaft cylindrical is provided with an axle sleeve, the midway location of described sleeve outer circle is provided with a scissors fork adapter sleeve, the bottom of described scissors fork adapter sleeve is provided with a perforate, the top of described cylinder piston rod is arranged in perforate.By the way; the laying loss lifting scissors fork of a kind of quick-replaceable oil cylinder described in the utility model; Assembly &Disassembly is more convenient; on process Leakage; only need twist off pivot pin bolt can make cylinder piston rod depart from scissors fork support; keep in repair and change more convenient, only need shut down 1 ~ 2 hour, improve production efficiency.

Description

A kind of laying loss lifting scissors fork of quick-replaceable oil cylinder
Technical field
The utility model relates to the design field of laying loss jacking system, particularly relates to a kind of laying loss lifting scissors fork of quick-replaceable oil cylinder.
Background technology
Need to use scissors fork jacking system in laying loss, and in the process of scissors fork jacking system Reusability, the oil sealing of its hoist cylinder easily produces oil leakage phenomenon.When solving Leakage, whole scissors fork support be broken rear taking-up oil cylinder, then the connection electrical pads of hoist cylinder piston rod and scissors being pitched pivot shaft place is polished, and can take out cylinder piston rod, changes oil sealing.
Pitching pivot shaft due to cylinder piston rod and scissors adopts electric welding to be connected, and Assembly &Disassembly is all more inconvenient, and maintenance cost is high, and not only maintenance efficiency is not high, and affects output, and maintenance cycle is longer, generally needs stopping production 5 ~ 6 hours.
Utility model content
The technical matters that the utility model mainly solves is to provide a kind of laying loss lifting scissors fork of quick-replaceable oil cylinder, reduces the time of oil cylinder installation and maintenance, enhances productivity.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: the laying loss lifting scissors fork providing a kind of quick-replaceable oil cylinder, comprise: support firm banking, scissors fork support and pallet, described support firm banking connects the bottom being arranged on scissors fork support, described pallet connects the top being arranged on scissors fork support, described scissors fork support comprises several scissors fork adapter shaft, the laying loss lifting scissors fork of described quick-replaceable oil cylinder also comprises a hydraulic ram, described hydraulic ram is provided with a cylinder piston rod upwards extended, described scissors fork adapter shaft comprises the first adjacent adapter shaft and the second adapter shaft, described first adapter shaft cylindrical is provided with an axle sleeve, the midway location of described sleeve outer circle is provided with a scissors fork adapter sleeve, the bottom of described scissors fork adapter sleeve is provided with a perforate, the top of described cylinder piston rod is arranged in perforate, described hydraulic ram is fixedly connected on the second adapter shaft.
In the utility model preferred embodiment, the hinged pipe link being provided with symmetry between support pitched by described pallet and scissors.
In the utility model preferred embodiment, the top of described scissors fork support is respectively arranged with the pulley corresponding with support firm banking and pallet with bottom.
In the utility model preferred embodiment, described first adapter shaft is positioned at the top of the second adapter shaft.
In the utility model preferred embodiment, the top of described cylinder piston rod is provided with a fixed orifice, and the bottom of described scissors fork adapter sleeve is provided with the pivot pin bolt that runs through fixed orifice.
The beneficial effects of the utility model are: the laying loss lifting scissors fork of a kind of quick-replaceable oil cylinder that the utility model is pointed out; pivot pin bolt is adopted to be fixed between scissors fork adapter sleeve and cylinder piston rod; Assembly &Disassembly is more convenient; on process Leakage; only need twist off pivot pin bolt can make cylinder piston rod depart from scissors fork support; keep in repair and change more convenient, only need shut down 1 ~ 2 hour, improve production efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation that the laying loss of a kind of quick-replaceable oil cylinder of the utility model is elevated that a preferred embodiment pitched by scissors;
Fig. 2 is the partial enlarged drawing at parts 5 position in Fig. 1.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 to Fig. 2, the utility model embodiment comprises:
A kind of laying loss lifting scissors fork of quick-replaceable oil cylinder, comprise: support firm banking 1, scissors fork support 2 and pallet 3, described support firm banking 1 connects the bottom being arranged on scissors fork support 2, described pallet 3 connects the top being arranged on scissors fork support 2, described scissors fork support 2 comprises several scissors fork adapter shaft, the laying loss lifting scissors fork sound construction of described a kind of quick-replaceable oil cylinder, the hinged pipe link 22 being provided with symmetry between support 2 pitched by described pallet 3 and scissors, good stability.Top and the bottom of described scissors fork support 2 are respectively arranged with the pulley 21 corresponding with support firm banking 1 and pallet 3.Scissors fork support 2 is when stretching, and described pulley 21 slides thereupon, strengthens the support of support firm banking 1 pair of scissors fork support 2, and scissors fork support 2 utilizes pulley 21 to provide stable support to pallet 3.
The laying loss lifting scissors fork of described quick-replaceable oil cylinder also comprises a hydraulic ram 4, described hydraulic ram 4 is provided with a cylinder piston rod upwards extended 41, described scissors fork adapter shaft comprises the first adjacent adapter shaft 23 and the second adapter shaft 24, and described first adapter shaft 23 is positioned at the top of the second adapter shaft 24.Described first adapter shaft 23 cylindrical is provided with an axle sleeve 6, the midway location of described axle sleeve 6 cylindrical is provided with a scissors fork adapter sleeve 5, the bottom of described scissors fork adapter sleeve 5 is provided with a perforate, the top of described cylinder piston rod 41 is arranged in perforate, and described hydraulic ram 4 is fixedly connected on the second adapter shaft 24.The top of described cylinder piston rod 41 is provided with a fixed orifice, and the bottom of described scissors fork adapter sleeve 5 is provided with the pivot pin bolt 7 that runs through fixed orifice.Adopt pivot pin bolt 7 to be fixed between scissors fork adapter sleeve 5 and cylinder piston rod 41, Assembly &Disassembly is more convenient.
On process Leakage, only need twist off pivot pin bolt 7 and cylinder piston rod 41 can be made to depart from scissors fork support 2, keep in repair more convenient, only need shut down 1 ~ 2 hour, shorten to original 1/4th, substantially increase production efficiency.
In sum, the laying loss lifting scissors fork of a kind of quick-replaceable oil cylinder that the utility model is pointed out, Stability Analysis of Structures, the Assembly &Disassembly of cylinder piston rod 41 is more convenient, saves the time of maintenance, improves the efficiency of producing.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.

Claims (5)

1. the laying loss lifting scissors fork of a quick-replaceable oil cylinder, comprise: support firm banking, scissors fork support and pallet, described support firm banking connects the bottom being arranged on scissors fork support, described pallet connects the top being arranged on scissors fork support, it is characterized in that, described scissors fork support comprises several scissors fork adapter shaft, the laying loss lifting scissors fork of described quick-replaceable oil cylinder also comprises a hydraulic ram, described hydraulic ram is provided with a cylinder piston rod upwards extended, described scissors fork adapter shaft comprises the first adjacent adapter shaft and the second adapter shaft, described first adapter shaft cylindrical is provided with an axle sleeve, the midway location of described sleeve outer circle is provided with a scissors fork adapter sleeve, the bottom of described scissors fork adapter sleeve is provided with a perforate, the top of described cylinder piston rod is arranged in perforate, described hydraulic ram is fixedly connected on the second adapter shaft.
2. the laying loss lifting scissors fork of quick-replaceable oil cylinder according to claim 1, it is characterized in that, the hinged pipe link being provided with symmetry between support pitched by described pallet and scissors.
3. the laying loss lifting scissors fork of quick-replaceable oil cylinder according to claim 1, is characterized in that, the top of described scissors fork support is respectively arranged with the pulley corresponding with support firm banking and pallet with bottom.
4. the laying loss lifting scissors fork of quick-replaceable oil cylinder according to claim 1, it is characterized in that, described first adapter shaft is positioned at the top of the second adapter shaft.
5. the laying loss lifting scissors fork of quick-replaceable oil cylinder according to claim 1, it is characterized in that, the top of described cylinder piston rod is provided with a fixed orifice, and the bottom of described scissors fork adapter sleeve is provided with the pivot pin bolt that runs through fixed orifice.
CN201420796521.8U 2014-12-17 2014-12-17 A kind of laying loss lifting scissors fork of quick-replaceable oil cylinder Active CN204324805U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420796521.8U CN204324805U (en) 2014-12-17 2014-12-17 A kind of laying loss lifting scissors fork of quick-replaceable oil cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420796521.8U CN204324805U (en) 2014-12-17 2014-12-17 A kind of laying loss lifting scissors fork of quick-replaceable oil cylinder

Publications (1)

Publication Number Publication Date
CN204324805U true CN204324805U (en) 2015-05-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420796521.8U Active CN204324805U (en) 2014-12-17 2014-12-17 A kind of laying loss lifting scissors fork of quick-replaceable oil cylinder

Country Status (1)

Country Link
CN (1) CN204324805U (en)

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20151019

Address after: The large industrial park 212300 Zhenjiang city of Jiangsu Province, Danyang economic and Technological Development Zone

Patentee after: JIANGSU DAYA FILTER TIP MATERIAL CO., LTD.

Address before: 212300 Danyang economic and Technological Development Zone, Jiangsu, Jinling West Road, No. 95, No.

Patentee before: Daya Sci & Tech. Co., Ltd.

C41 Transfer of patent application or patent right or utility model