CN201423609Y - Multifunctional double-acting replacer - Google Patents
Multifunctional double-acting replacer Download PDFInfo
- Publication number
- CN201423609Y CN201423609Y CN2009201221561U CN200920122156U CN201423609Y CN 201423609 Y CN201423609 Y CN 201423609Y CN 2009201221561 U CN2009201221561 U CN 2009201221561U CN 200920122156 U CN200920122156 U CN 200920122156U CN 201423609 Y CN201423609 Y CN 201423609Y
- Authority
- CN
- China
- Prior art keywords
- fixed
- frame
- connecting plate
- replacer
- double acting
- 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
Links
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 241000486406 Trachea Species 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 210000003437 trachea Anatomy 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model relates to a multifunctional double-acting replacer. An L-shaped connection plate is arranged in the middle of a machine frame, a cylinder component is fixed at the lower part of thetransversal surface of the connection plate, a piston rod of the cylinder component penetrates the connection plate, a pair of swinging arm components are fixed on both ends of a cross beam componentwhich is connected and fixed with the piston rod of the cylinder component, a supporting plate component penetrates into a supporting plate guide rod, one end of the supporting plate guide rod is fixed on the vertical surface of the connection plate while the other end thereof is fixed at the bottom part of the machine frame via a guide rod connection plate, a guide rail is arranged in the machine frame and penetrates the swinging arm components and the cross beam component with one end being fixed on the surface at the top part of the machine frame while the other end being fixed on the transversal surface of the connection plate, a small fork component and a jaw component are fixed on two sides of the transversal surface of the connection plate, and a large fork component is fixed on the vertical surface of the connection plate. The utility model has the benefits of convenient transport, use security and simple and convenient operation, and realizes the convenience and practicability of the replacer due to the fast-insert type installation of the spring dismantling device.
Description
Technical field
The utility model relates generally to the Disassembling and assembling device of spring field, mainly is a kind of multi-functional double acting replacer.
Background technology
Common replacer power source is a hydraulic pressure, and executive component is a hydraulic cylinder, and toggle speed is slow during work, and effective travel piston rod action is also slow, the idle stroke length that expends time in, and efficient is low; Mostly be manual control when operating hydraulic pump again, the preparation of often attending to one thing and lose sight of another and spring dismounting can not be carried out simultaneously, and both hands can't be engaged in the work that more generation is worth, inefficiency; Common again Disassembling and assembling device of spring carrying is moved inconvenient, and is particularly outstanding under the overweight situation of complete machine weight; The spring dismantling device of common replacer mostly is to be threaded and uses loading and unloading inconvenience in the engineering.
Summary of the invention
The utility model will solve the shortcoming of above-mentioned prior art, provide a kind of scope of application extensively, multi-functional double acting replacer safely and efficiently.
The utility model solves the technical scheme that its technical problem adopts: this multi-functional double acting replacer, mainly comprise frame, cylinder part, the swing arm parts, little fork part, big fork part, jaw parts and blade assemblies, the middle part of frame is provided with L shaped connecting plate, cylinder part is fixed on the bottom of the athwartship plane of connecting plate, the piston rod of cylinder part passes connecting plate, a pair of swing arm parts are fixed on two of transverse beam assembly, the piston rod of transverse beam assembly and cylinder part is connected and fixed, blade assemblies penetrates the supporting plate guide rod, one end of supporting plate guide rod is fixed on the vertical face of connecting plate, the other end is fixed on the frame bottom by the guide rod connecting plate, be provided with guide rail in the frame, guide rail passes the swing arm parts and transverse beam assembly one end is fixed on the frame top surface, the other end is fixed on the athwartship plane of connecting plate, little fork part and jaw parts are fixed on the both sides of connecting plate athwartship plane, and big fork part is fixed on the vertical face of connecting plate.
Be fixedly connected with protective cover on the column of described frame.
Described cylinder part is communicated with reversal valve by upper and lower two tracheaes.
Described upper rack is provided with handle, and frame lower is provided with base, is fixed with roller on the base.
Be push-in being connected and fixed between described little fork part, big fork part and jaw parts and the frame.
Described frame is the four-column type frame structure, and column is the square tube material.
The effect that the utility model is useful is: the utility model convenient in carrying, and safe in utilization, the push-in installation of spring dismantling device has realized the convenient and practical of replacer, and is easy and simple to handle, the structure that has added protective cover has increased operating personnel's comfortableness and security.
Description of drawings
Fig. 1 is the utility model decomposition texture schematic diagram;
Fig. 2 is the pneumatic operation principle of the utility model.
Description of reference numerals: handle 1, frame 2, connecting plate 3, jaw parts 4, roller 5, big fork part 6, little fork part 7, shell 8, transverse beam assembly 9, swing arm parts 10, movable fork 11, guide rail 12, protective cover 13, supporting plate guide rod 14, blade assemblies 15, guide rod connecting plate 16, piston rod 17, cylinder part 18, tracheae 19, reversal valve 20, base 21.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in the figure, this multi-functional double acting replacer mainly comprises frame 2, cylinder part 18, swing arm parts 10, little fork part 7, big fork part 6, jaw parts 4 and blade assemblies 15, and frame 2 is a four-column type frame structure integral solder, column is the square tube material, has increased the rigidity of frame 2.The middle part of frame 2 is provided with L shaped connecting plate 3, cylinder part 18 is fixed on the bottom of the athwartship plane of connecting plate 3, the piston rod 17 of cylinder part 18 passes connecting plate 3, a pair of swing arm parts 10 are fixed on two of transverse beam assembly 9, the scope that transverse beam assembly 9 rotatable adjustings are used, swing arm parts 10 are provided with movable fork 11, and movable fork 11 has a plurality of frees degree and can move up and down and swing, also turns, and can realize adjusting on a large scale to be fit to the spring of different-diameter, different pitch.Transverse beam assembly 9 and the swing arm parts 10 outer shells 8 that are provided with, transverse beam assembly 9 is connected and fixed with the piston rod 17 of cylinder part 18, blade assemblies 15 penetrates supporting plate guide rod 14, one end of supporting plate guide rod 14 is fixed on the vertical face of connecting plate 3, the other end is fixed on frame 2 bottoms by guide rod connecting plate 16, be provided with guide rail 12 in the frame 2, guide rail 12 passes shell 8, swing arm parts 10 and transverse beam assembly 9 one ends are fixed on frame 2 top surfaces, the other end is fixed on the athwartship plane of connecting plate 3, little fork part 7 and jaw parts 4 are fixed on the both sides of connecting plate 3 athwartship planes, big fork part 6 is fixed on the vertical face of connecting plate 3, little fork part 7, be push-in being connected and fixed between big fork part 6 and jaw parts 4 and the frame 2, replacing for convenience detach, big fork part 6 in the spring extracting tool three, little fork part 7 designs for adapting to different spring diameters, mainly be that stay fork is lived spring, another mainly is the gas of clamping support spring when using for jaw parts 4, fluid cylinder.Be fixedly connected with the protective cover 13 that automatically resets on the column of frame 2, protective cover 13 need apply an external force for semi-automatic mechanism to it when opening, and this power should be retained to back work and finish, and only need unload power when closing, under the stage clip effect on the protective cover, protective cover 13 can close up voluntarily.Cylinder part 18 is a double-acting cylinder, power-control section for multi-functional double acting replacer, it is fast to have response, the idle stroke time spent is short, higher operating efficiency, cylinder part 18 is communicated with reversal valve 20 by upper and lower two tracheaes 19, and 20 liang of venthole roads of reversal valve are communicated with in two chambeies about in the of 18 with cylinder part respectively.Reversal valve 20 is the foot-operated commutation of 3 position-5 way air valve, the centre position sealing, this air valve structure function can control cylinder parts 18 piston rod 17 rest on any position in the cylinder effective travel, not only be suitable for the spring dismounting of different length, even more important is the safety that has guaranteed the user.Frame 2 tops are provided with handle 1, and frame 2 bottoms are provided with base 21, are fixed with roller 5 on the base 21, convenient carrying.
The utility model is simple in structure, and is easy to operate, and operation principle is for being changed to reversal valve position, a left side, cylinder has the air inlet of bar side, the exhaust of no bar side, piston rod 17 indentations, two swing arm parts 10, movable fork 11 moved downward about multi-functional double acting replacer transverse beam assembly 9 drove, and spring compresses; Reversal valve is changed to right position, and cylinder does not have the air inlet of bar side, and the exhaust of bar side is arranged, and piston rod 17 stretches out, and two swing arm parts 10, movable fork 11 moved upward about multi-functional double acting replacer assembly 9 drove, and the spring off-load is discharged; Place the centre position pneumatic channel to be cut off in air valve, gas thick stick two chambeies up and down is closed no gas discharge, and piston rod 17 rests on the precalculated position handled easily.
In addition to the implementation, all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (8)
1, a kind of multi-functional double acting replacer, mainly comprise frame (2), cylinder part (18), swing arm parts (10), little fork part (7), big fork part (6), jaw parts (4) and blade assemblies (15), it is characterized in that: the middle part of frame (2) is provided with L shaped connecting plate (3), cylinder part (18) is fixed on the bottom of the athwartship plane of connecting plate (3), the piston rod (17) of cylinder part (18) passes connecting plate (3), a pair of swing arm parts (10) are fixed on two of transverse beam assembly (9), transverse beam assembly (9) is connected and fixed with the piston rod (17) of cylinder part (18), blade assemblies (15) penetrates supporting plate guide rod (14), one end of supporting plate guide rod (14) is fixed on the vertical face of connecting plate (3), the other end is fixed on frame (2) bottom by guide rod connecting plate (16), be provided with guide rail (12) in the frame (2), guide rail (12) passes swing arm parts (10) and transverse beam assembly (9) one ends are fixed on frame (2) top surface, the other end is fixed on the athwartship plane of connecting plate (3), little fork part (7) and jaw parts (4) are fixed on the both sides of connecting plate (3) athwartship plane, and big fork part (6) is fixed on the vertical face of connecting plate (3).
2, multi-functional double acting replacer according to claim 1 is characterized in that: be fixedly connected with on the column of described frame (2) from resetting protective cover (13).
3, multi-functional double acting replacer according to claim 1 is characterized in that: described transverse beam assembly (9) and swing arm parts (10) are outer to be provided with shell (8), and guide rail (12) passes shell (8).
4, according to claim 1 or 3 described multi-functional double acting replacers, it is characterized in that: described swing arm parts (10) are provided with movable fork (11).
5, multi-functional double acting replacer according to claim 1, it is characterized in that: described cylinder part (18) is communicated with reversal valve (20) by upper and lower two tracheaes (19).
6, multi-functional double acting replacer according to claim 1 is characterized in that: described frame (2) top is provided with handle (1), and frame (2) bottom is provided with base (21), is fixed with roller (5) on the base (21).
7, multi-functional double acting replacer according to claim 1 is characterized in that: be push-in being connected and fixed between described little fork part (7), big fork part (6) and jaw parts (4) and the frame (2).
8, multi-functional double acting replacer according to claim 1, it is characterized in that: described frame (2) is the four-column type frame structure, and column is the square tube material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201221561U CN201423609Y (en) | 2009-06-09 | 2009-06-09 | Multifunctional double-acting replacer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201221561U CN201423609Y (en) | 2009-06-09 | 2009-06-09 | Multifunctional double-acting replacer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201423609Y true CN201423609Y (en) | 2010-03-17 |
Family
ID=42023045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201221561U Expired - Fee Related CN201423609Y (en) | 2009-06-09 | 2009-06-09 | Multifunctional double-acting replacer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201423609Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102463556A (en) * | 2010-11-04 | 2012-05-23 | 中芯国际集成电路制造(上海)有限公司 | Portable valve auxiliary disassembling tool |
| CN103817653A (en) * | 2014-03-19 | 2014-05-28 | 国家电网公司 | Dismounting tool for closing spring of spring operating mechanism |
| CN110547063A (en) * | 2019-09-04 | 2019-12-10 | 山东弘宇农机股份有限公司 | Multifunctional hydraulic lifter assembly |
-
2009
- 2009-06-09 CN CN2009201221561U patent/CN201423609Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102463556A (en) * | 2010-11-04 | 2012-05-23 | 中芯国际集成电路制造(上海)有限公司 | Portable valve auxiliary disassembling tool |
| CN103817653A (en) * | 2014-03-19 | 2014-05-28 | 国家电网公司 | Dismounting tool for closing spring of spring operating mechanism |
| CN103817653B (en) * | 2014-03-19 | 2015-09-30 | 国家电网公司 | Spring operating mechanism switching-in spring dismantling device |
| CN110547063A (en) * | 2019-09-04 | 2019-12-10 | 山东弘宇农机股份有限公司 | Multifunctional hydraulic lifter assembly |
| CN110547063B (en) * | 2019-09-04 | 2022-01-11 | 山东弘宇农机股份有限公司 | Multifunctional hydraulic lifter assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIASHAN HAILIDA TOOLS CO., LTD. Free format text: FORMER OWNER: FU YONGGANG Effective date: 20110401 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 314113 JIASHAN HANDIJACK TOOLS CORP., NORTH AREA OF DAYUN INDUSTRIAL DEVELOPMENT AREA, JIASHAN COUNTY, ZHEJIANG PROVINCE TO: 314113 NO. 18, YUNDU EAST ROAD, DAYUN TOWN, JIASHAN COUNTY, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110401 Address after: 314113 Zhejiang County of Jiashan Province town of cloud cloud road No. 18 Patentee after: Jiashan Handijack Tools Co., Ltd. Address before: 314113 Zhejiang County of Jiashan province cloud North Industrial Development Zone Jiashan handijack Tools Co., Ltd. Patentee before: Fu Yonggang |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100317 Termination date: 20180609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |