CN113602976A - Piston rod grabbing mechanism for assembling lifting oil cylinder assembly - Google Patents
Piston rod grabbing mechanism for assembling lifting oil cylinder assembly Download PDFInfo
- Publication number
- CN113602976A CN113602976A CN202110914216.9A CN202110914216A CN113602976A CN 113602976 A CN113602976 A CN 113602976A CN 202110914216 A CN202110914216 A CN 202110914216A CN 113602976 A CN113602976 A CN 113602976A
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- Prior art keywords
- piston rod
- oil cylinder
- frame
- lifting
- cylinder assembly
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- 239000000758 substrate Substances 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 230000003028 elevating effect Effects 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/425—Gripping members engaging only the external or internal surfaces of the articles motor actuated
- B66C1/427—Gripping members engaging only the external or internal surfaces of the articles motor actuated by hydraulic or pneumatic motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C5/00—Base supporting structures with legs
- B66C5/02—Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape or tripods
- B66C5/04—Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape or tripods with runways or tracks supported for movements relative to bridge or gantry
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C7/00—Runways, tracks or trackways for trolleys or cranes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a piston rod grabbing mechanism for assembling a lifting oil cylinder assembly, which comprises a portal frame, wherein a transverse walking track frame for walking of a grabbing mechanism body is arranged on the portal frame, a lifting mechanism for grabbing the grabbing mechanism body is arranged on the transverse walking track frame, pneumatic grippers for gripping a piston are symmetrically arranged at two ends of a mounting plate of the lifting mechanism, the portal frame is of a quadrilateral frame structure, the transverse walking track frame is arranged on the portal frame, two supporting guide rails on the transverse walking track frame slide transversely on the portal frame, a linear guide mechanism for driving a moving substrate is arranged on the transverse walking track frame, the moving substrate is driven to move longitudinally on the transverse walking track frame through the linear guide mechanism, so that the pneumatic grippers move in the longitudinal direction, and the mounting plate of the lifting mechanism is driven to move in the vertical direction through an air cylinder, the adjustment of the position of the pneumatic gripper in the vertical direction is realized, namely the multi-dimensional angle conversion of the pneumatic gripper is realized.
Description
Technical Field
The invention relates to the technical field of oil cylinder assembly, in particular to a piston rod grabbing mechanism for assembling a lifting oil cylinder assembly.
Background
The lifting oil cylinder is an oil cylinder commonly used for lifting of a control device, the lifting oil cylinder is mostly used for a forklift, and an equipment line for a lifting oil cylinder assembly in the prior art is composed of a piston rod stepping conveying line, a set of piston rod grabbing mechanical arm, a cylinder barrel stepping conveying line, a set of cylinder barrel aligning and marking combined machine, a set of cylinder barrel and piston rod combined machine, a set of cylinder sleeve screwing machine, a set of three-station running-in internal leakage detection machine, a set of oil cylinder assembly grabbing mechanical arm and the like.
Therefore, it is urgently needed to design a piston rod grabbing mechanism for assembling a lifting oil cylinder assembly, the piston rod grabbing mechanism is used for clamping and loosening workpieces, the workpieces can be accurately lifted, translated and descended after being clamped, the piston rod grabbing mechanism and the cylinder barrel moving mechanism are combined and linked, and the workpieces can be automatically conveyed and assembled according to the running beat of an assembly line.
Disclosure of Invention
The invention aims to provide a piston rod grabbing mechanism for assembling a lifting oil cylinder assembly, which is characterized in that a transverse track frame is arranged on a portal frame, two support guide rails on the transverse track frame slide transversely on the portal frame, so that the transverse position of a pneumatic gripper is moved, a linear guide mechanism for driving a moving substrate is arranged on the transverse track frame, the linear guide mechanism drives the moving substrate to move longitudinally on the transverse track frame, so that the pneumatic gripper moves longitudinally, and meanwhile, a cylinder drives a piston rod to drive a mounting plate of a lifting mechanism to move vertically, so that the pneumatic gripper adjusts the position in the vertical direction, namely, the pneumatic gripper is enabled to act on a workpiece more flexibly through multi-dimensional angle conversion of the pneumatic gripper, and the guiding stability is strong.
The technical problem solved by the invention is as follows:
(1) how to realize the guide movement of a piston rod of a lifting oil cylinder in the assembling process;
(2) how to realize that the piston rod snatchs the mechanism and snatchs the piston rod of different footpaths.
The purpose of the invention can be realized by the following technical scheme:
the piston rod grabbing mechanism for assembling the lifting oil cylinder assembly comprises a portal frame, wherein a transverse track frame used for grabbing a mechanism body to walk is arranged on the portal frame, a lifting mechanism used for grabbing the mechanism body is arranged on the transverse track frame, and pneumatic grippers used for grabbing pistons are symmetrically arranged at two ends of a mounting plate of the lifting mechanism.
As a further scheme of the invention: the portal frame is of a quadrilateral frame structure, and a right-angled triangle fastening frame is arranged at a right angle inside the portal frame.
As a further scheme of the invention: the transverse walking track frame comprises two supporting guide rails, two connecting plates are fixedly arranged at two ends inside the supporting guide rails, two ends of each supporting guide rail are respectively erected on the front side edge and the rear side edge of the portal frame, and the portal frame can move in the horizontal direction.
As a further scheme of the invention: the pneumatic gripper lifting device is characterized in that a moving base plate is arranged on the transverse walking track frame, guide shaft sleeves are arranged at four corners of the bottom surface of the moving base plate, a fixed base plate is arranged at the bottom end of each guide shaft sleeve, and a traction mechanism for lifting the pneumatic gripper is fixedly arranged on the fixed base plate.
As a further scheme of the invention: traction mechanism is including setting up the cylinder at fixed substrate top surface center, the terminal of cylinder piston rod and elevating system's mounting panel top surface fixed connection, just be located guide shaft sleeve on elevating system's the mounting panel top surface and set up the guiding axle under, guiding axle sliding connection is in guide shaft sleeve's inside.
As a further scheme of the invention: and a linear guide mechanism for moving the base plate for transmission is arranged between the connecting plates at the two ends inside the transverse walking track frame, and the linear guide mechanism is in screw rod transmission.
As a further scheme of the invention: the mounting panel of elevating system is cuboid supporting plate frame, the both ends sliding connection of cuboid supporting plate frame has the guide arm that is used for pneumatic tongs transversely to stretch out and draw back, pneumatic tongs is fixed to be set up on the guide arm.
As a further scheme of the invention: the pneumatic gripper comprises a box body, the box body is of a cuboid cavity structure without a cover on the bottom surface, a box body cover plate is fixedly arranged on the top surface of the box body, an air cylinder support is fixedly arranged on the top surface of the box body cover plate, a locking air cylinder is arranged at the top of the air cylinder support through a sealing plate, a positioning pull rod is coupled to the end part of a piston rod of the locking air cylinder, and the positioning pull rod penetrates through the sealing plate and the box body cover plate and is arranged inside the box body;
the inside of box just is located the location pull rod both sides symmetry and is provided with clamping arm, clamping arm includes linking arm one and linking arm two, the one end of linking arm one and linking arm two is articulated, the other end of linking arm one articulates on the terminal supporting shoe of location pull rod, the central point of linking arm two puts to rotate and is connected with the axis of rotation, the fixed inside that sets up at the box of axis of rotation, linking arm two revolutes the axis of rotation and forms lever structure in the inside of box.
As a further scheme of the invention: the box body and the box body cover plate are provided with through holes for the positioning pull rods to pass through, and guide sleeves for the positioning pull rods to pass through are arranged in the through holes.
As a further scheme of the invention: and the second connecting arm is fixedly provided with a clamping block through a locking screw, and the surface of the clamping block, which is in contact with the workpiece, is provided with a V-shaped notch.
The invention has the beneficial effects that:
(1) according to the invention, the portal frame with a quadrilateral frame structure is arranged, the transverse track frame is arranged on the portal frame, the two support guide rails on the transverse track frame slide transversely on the portal frame, so that the transverse position of the pneumatic gripper is moved, the linear guide mechanism for moving the substrate transmission is arranged on the transverse track frame, the linear guide mechanism drives the moving substrate to move longitudinally on the transverse track frame, and thus the pneumatic gripper moves longitudinally, meanwhile, the cylinder drives the piston rod to drive the mounting plate of the lifting mechanism to move vertically, so that the position of the pneumatic gripper in the vertical direction is adjusted, namely, the pneumatic gripper acts on the piston rod more flexibly through the multi-dimensional angle conversion of the pneumatic gripper, and the guiding stability is strong;
(2) according to the invention, the lever structure is arranged on the connecting arms II around the rotating shaft in the box body, the piston rod is driven by the locking cylinder to upwards pull the positioning pull rod to upwards move, so that the positioning pull rod drives the supporting block to pull the connecting arms I to upwards move, the connecting arms I outwards push one end of the connecting arms II, the bottom ends of the connecting arms II on the two sides in the box body are inwards clamped, the clamping and fixing of workpieces are realized, the adjustment of the clamping angle of the two connecting arms II of the pneumatic gripper is controlled by the locking cylinder, and the pneumatic gripper can be suitable for clamping and fixing workpieces with different sizes and diameters, and is strong in practicability and convenient to adjust;
(3) according to the invention, the guide arms for the pneumatic grippers to transversely stretch are arranged on the two sides of the mounting plate, so that the adjustment of the distance between the two pneumatic grippers on the lifting mechanism is realized, the gripping stability of the piston rod gripping mechanism on a workpiece is stronger, the distance between the pneumatic grippers can be adjusted according to the length of the workpiece, and the assembly stability of the lifting oil cylinder is further improved.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of a front view of the present invention;
FIG. 2 is a schematic left side view of the present invention;
FIG. 3 is a schematic structural diagram of a top view of the present invention;
FIG. 4 is a schematic front view of the pneumatic gripper of the present invention;
fig. 5 is a structural schematic diagram of a left side view of the pneumatic gripper of the present invention.
In the figure: 1. a pneumatic gripper; 2. a lifting mechanism; 3. a transverse traveling track frame; 4. a traction mechanism; 5. a gantry; 101. positioning the pull rod; 102. a guide sleeve; 103. a box body; 104. a cover plate of the box body; 105. a cylinder support; 106. closing the plate; 107. a first connecting arm; 108. a second connecting arm; 109. a gripping block; 201. and (7) mounting the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the invention relates to a piston rod gripping mechanism for assembling a lifting cylinder assembly, a gantry 5 is provided with a transverse track frame 3 for walking of a gripping mechanism body, the transverse track frame 3 is provided with a lifting mechanism 2 for the gripping mechanism body, and two ends of a mounting plate 201 of the lifting mechanism 2 are symmetrically provided with pneumatic grippers 1 for gripping pistons.
During the use, through the setting of portal frame 5, make the stability that rises to rise oil cylinder assembly and snatch the mechanism with the piston rod stronger, simultaneously through the setting of portal frame 5, make and violently walk track frame 3 more firm in the installation to promote the stability of pneumatic tongs 1 in multidimension removal in-process.
Specifically, portal frame 5 is quadrilateral frame structure, 5 inside right angles department of portal frame are provided with right angled triangle fastening frame, through the enhancement to 5 intensity of portal frame to the realization snatchs the enhancement of mechanism stability to whole piston rod for the assembly of lifting cylinder assembly.
Referring to fig. 1-3, the traverse track frame 3 includes two support rails, two ends of the interior of the two support rails are fixedly provided with a connecting plate, two ends of the support rails are respectively erected on the front and rear side edges of the portal frame 5, and can move on the portal frame 5 along the horizontal direction, that is, the traverse track frame 3 can move transversely on the portal frame 5, and the adjustment of the transverse position of the pneumatic gripper 1 is realized;
the horizontal moving track frame 3 is provided with a moving base plate, four corners of the bottom surface of the moving base plate are provided with guide shaft sleeves, the bottom end of each guide shaft sleeve is provided with a fixed base plate, the moving base plate is connected with the fixed base plate through the arrangement of the guide shaft sleeves, the fixed base plate is fixedly provided with a traction mechanism 4 used for lifting the pneumatic gripper 1, the traction mechanism 4 comprises an air cylinder arranged at the center of the top surface of the fixed base plate, the tail end of a piston rod of the air cylinder is fixedly connected with the top surface of a mounting plate 201 of the lifting mechanism 2, a guide shaft is arranged on the top surface of the mounting plate 201 of the lifting mechanism 2 and is positioned right below the guide shaft sleeves, and the guide shaft is connected inside the guide shaft sleeves in a sliding manner, so that the traction mechanism 4 drives the lifting mechanism 2 to move more stably in the vertical direction, namely, the piston rod is driven to work through the air cylinder, and drives the lifting mechanism 2 to move in the vertical direction, the vertical height of the pneumatic gripper 1 is adjusted;
a linear guide mechanism for driving the moving base plate is arranged between the connecting plates at the two ends inside the transverse track frame 3, the linear guide mechanism is in screw rod transmission, and the moving base plate is driven to move longitudinally through the linear guide mechanism, so that the position of the pneumatic gripper 1 in the longitudinal direction is adjusted;
specifically, the pneumatic gripper 1 is adjusted by arranging a transverse track frame 3 on a portal frame 5, transversely sliding two support guide rails on the transverse track frame 3 on the portal frame 5 to move the transverse position of the pneumatic gripper 1, arranging a linear guide mechanism for transmitting a moving substrate on the transverse track frame 3, driving the moving substrate to longitudinally move on the transverse track frame 3 through the linear guide mechanism, further realizing the movement of the pneumatic gripper 1 in the longitudinal direction, driving a piston rod through an air cylinder to drive a mounting plate 201 of a lifting mechanism 2 to vertically move, and realizing the adjustment of the position of the pneumatic gripper 1 in the vertical direction, namely, the conversion of multidimensional angles of the pneumatic gripper 1;
wherein, the linear guide mechanism for driving the pneumatic gripper 1 to move along the longitudinal direction can also be converted into a slide block driven by a stepping motor to slide on a slide rail.
Referring to fig. 1, the mounting plate 201 of the lifting mechanism 2 is a rectangular support plate frame, two ends of the rectangular support plate frame are slidably connected with guide arms for transversely extending and retracting the pneumatic grippers 1, and the pneumatic grippers 1 are fixedly arranged on the guide arms;
when the lifting mechanism is used, the guide arms are connected inside the mounting plate 201 in a sliding mode, namely the guide arms used for the pneumatic grippers 1 to transversely stretch out and draw back are arranged on the two sides of the mounting plate 201, so that the distance between the two pneumatic grippers 1 on the lifting mechanism 2 is adjusted, the gripping stability of the piston rod gripping mechanism on a workpiece is stronger, the distance between the pneumatic grippers 1 can be adjusted according to the length of the workpiece, and the assembly stability of the lifting oil cylinder is improved;
specifically, the guide arm slides in the mounting plate 201 through the hollow chutes formed on the two sides of the mounting plate 201, and the guide arm is embedded in the mounting plate 201 and can extend and retract along the chutes.
As shown in fig. 4-5, the pneumatic gripper 1 includes a box 103, where the box 103 is a rectangular parallelepiped cavity structure without a cover on a bottom surface, and the arrangement of the box 103 can protect the first connecting arm 107 and the second connecting arm 108, facilitate the installation of the first connecting arm 107 and the second connecting arm 108 in the box 103, and adjust and control a clamping angle of the first connecting arm 107 and the second connecting arm 108;
the top surface of the box body 103 is fixedly provided with a box body cover plate 104, the top surface of the box body cover plate 104 is fixedly provided with a cylinder support 105, the top of the cylinder support 105 is provided with a locking cylinder through a sealing plate 106, the end part of a piston rod of the locking cylinder is coupled with a positioning pull rod 101, the positioning pull rod 101 penetrates through the sealing plate 106 and the box body cover plate 104 and is arranged inside the box body 103, clamping arms are symmetrically arranged inside the box body 103 and positioned at two sides of the positioning pull rod 101, the positioning pull rod 101 is driven to move through the locking cylinder, so that the positioning pull rod 101 can lift or push the locking arms at two sides upwards, namely, the clamping arms at two ends of the positioning pull rod 101 clamp a workpiece;
specifically, the clamping arm comprises a first connecting arm 107 and a second connecting arm 108, one end of the first connecting arm 107 is hinged to one end of the second connecting arm 108, the other end of the first connecting arm 107 is hinged to a supporting block at the tail end of the positioning pull rod 101, a rotating shaft is rotatably connected to the center position of the second connecting arm 108, the rotating shaft is fixedly arranged inside the box body 103, and the second connecting arm 108 forms a lever structure around the rotating shaft inside the box body 103;
when the clamping device is used, the piston rod is driven by the locking cylinder to pull the positioning pull rod 101 upwards to move upwards, so that the positioning pull rod 101 drives the supporting block to pull the first connecting arm 107 to move upwards, the first connecting arm 107 pushes one end of the second connecting arm 108 outwards, the bottom ends of the second connecting arms 108 on two sides in the box body 103 are clamped inwards, and clamping and fixing of workpieces are achieved;
the adjustment of the clamping angle of the two connecting arms II 108 of the pneumatic gripper 1 is controlled by the stroke of the piston rod of the locking cylinder, so that the pneumatic gripper 1 can be suitable for clamping and fixing workpieces with different sizes.
Through holes for the positioning pull rod 101 to pass through are formed in the box body 103 and the box body cover plate 104, guide sleeves 102 for the positioning pull rod 101 to pass through are arranged in the through holes, and the positioning pull rod 101 can move more stably through the arrangement of the guide sleeves 102.
The second connecting arm 108 is fixedly provided with a clamping block 109 through a locking screw, the surface of the clamping block 109, which is in contact with the workpiece, is provided with a V-shaped notch, and the clamping block 109 is fixed on the second connecting arm 108 through the locking screw, so that the clamping block 109 can be conveniently disassembled, assembled and replaced, and the pneumatic gripper 1 can clamp workpieces with different shapes;
specifically, a V-shaped notch is formed in the surface of the clamping block 109, so that the gripping force of the pneumatic gripper 1 on the workpiece is further improved.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (10)
1. The utility model provides a piston rod snatchs mechanism for assembly of lifting cylinder assembly, includes portal frame (5), its characterized in that, set up on portal frame (5) and be used for snatching track frame (3) of walking of mechanism body, it is provided with elevating system (2) that are used for snatching the mechanism body on track frame (3) to violently walk, mounting panel (201) both ends symmetry of elevating system (2) is provided with pneumatic tongs (1) that are used for the piston to snatch.
2. The piston rod grabbing mechanism for assembling the lifting oil cylinder assembly as claimed in claim 1, wherein the gantry (5) is of a quadrilateral frame structure.
3. The piston rod grabbing mechanism for assembling the lifting oil cylinder assembly as claimed in claim 2, wherein two ends of the inside of two supporting guide rails of the traverse rail frame (3) are fixedly provided with connecting plates, and two ends of the supporting guide rails are respectively erected on the front side edge and the rear side edge of the portal frame (5) and can move on the portal frame (5) along the horizontal direction.
4. The piston rod grabbing mechanism for assembling the lifting oil cylinder assembly as claimed in claim 3, wherein a moving base plate is arranged on the traversing rail frame (3), guide shaft sleeves are arranged at four corners of the bottom surface of the moving base plate, a fixed base plate is arranged at the bottom end of each guide shaft sleeve, and a traction mechanism (4) for lifting the pneumatic gripper (1) is fixedly arranged on the fixed base plate.
5. The piston rod grabbing mechanism for assembling the lifting oil cylinder assembly as claimed in claim 4, wherein the traction mechanism (4) comprises an air cylinder arranged at the center of the top surface of the fixed substrate, the tail end of the piston rod of the air cylinder is fixedly connected with the top surface of the mounting plate (201) of the lifting mechanism (2), a guide shaft is arranged on the top surface of the mounting plate (201) of the lifting mechanism (2) and located right below the guide shaft sleeve, and the guide shaft is slidably connected inside the guide shaft sleeve.
6. The piston rod grabbing mechanism for assembling the lifting oil cylinder assembly as claimed in claim 4, wherein a linear guide mechanism for moving the base plate transmission is arranged between the connecting plates at the two ends inside the transverse track frame (3), and the linear guide mechanism is in screw rod transmission.
7. The piston rod grabbing mechanism for assembling the lifting oil cylinder assembly as claimed in claim 1, wherein two ends of the mounting plate (201) of the lifting mechanism (2) are slidably connected with guide arms for transversely extending and retracting the pneumatic gripper (1).
8. The piston rod grabbing mechanism for assembling the lifting oil cylinder assembly as claimed in claim 1, wherein the box body (103) of the pneumatic gripper (1) is of a cuboid cavity structure with an uncovered bottom surface, a box body cover plate (104) is fixedly arranged on the top surface of the box body (103), an air cylinder support (105) is fixedly arranged on the top surface of the box body cover plate (104), a locking air cylinder is arranged at the top of the air cylinder support (105) through a sealing plate (106), a positioning pull rod (101) is coupled to the end of a piston rod of the locking air cylinder, and the positioning pull rod (101) penetrates through the sealing plate (106) and the box body cover plate (104) and is arranged inside the box body (103);
the inside of box (103) just is located location pull rod (101) bilateral symmetry and is provided with clamping arm, clamping arm includes linking arm (107) and linking arm two (108), the one end of linking arm (107) and linking arm two (108) is articulated, the other end of linking arm (107) articulates on the terminal supporting shoe of location pull rod (101), the central point of linking arm two (108) puts the rotation axis that is connected with, the fixed inside that sets up in box (103) of axis of rotation, linking arm two (108) revolute the rotation axis and form lever structure in the inside of box (103).
9. The piston rod grabbing mechanism for assembling the lifting oil cylinder assembly as claimed in claim 8, wherein a guide sleeve (102) for a positioning pull rod (101) to penetrate through is arranged on the box body (103) and the box body cover plate (104).
10. The piston rod grabbing mechanism for assembling the lifting oil cylinder assembly as claimed in claim 8, wherein a grabbing block (109) is fixedly arranged on the second connecting arm (108) through a locking screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110914216.9A CN113602976A (en) | 2021-08-10 | 2021-08-10 | Piston rod grabbing mechanism for assembling lifting oil cylinder assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110914216.9A CN113602976A (en) | 2021-08-10 | 2021-08-10 | Piston rod grabbing mechanism for assembling lifting oil cylinder assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113602976A true CN113602976A (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110914216.9A Pending CN113602976A (en) | 2021-08-10 | 2021-08-10 | Piston rod grabbing mechanism for assembling lifting oil cylinder assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113602976A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115557386A (en) * | 2022-10-10 | 2023-01-03 | 意特利（滁州）智能数控科技有限公司 | Hoisting equipment for moving horizontal polishing machine |
| CN115650050A (en) * | 2022-12-12 | 2023-01-31 | 河南合力起重机械有限公司 | Novel roasting multifunctional crane |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010247910A (en) * | 2009-04-10 | 2010-11-04 | Mitsubishi Motors Corp | Work reversing device |
| CN201952004U (en) * | 2011-02-23 | 2011-08-31 | 云南众诚士德柔性自动化设备有限公司 | Negative-pressure sucking type plate grabbing and transporting device |
| CN103466335A (en) * | 2013-09-12 | 2013-12-25 | 赵培龙 | Automatic brick setting machine |
| CN204727443U (en) * | 2015-06-20 | 2015-10-28 | 杨坚 | detacher |
| CN209684817U (en) * | 2019-04-02 | 2019-11-26 | 天津巴泰克汽车装备有限公司 | A kind of pneumatic crawl mobile device for heated work pieces |
-
2021
- 2021-08-10 CN CN202110914216.9A patent/CN113602976A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010247910A (en) * | 2009-04-10 | 2010-11-04 | Mitsubishi Motors Corp | Work reversing device |
| CN201952004U (en) * | 2011-02-23 | 2011-08-31 | 云南众诚士德柔性自动化设备有限公司 | Negative-pressure sucking type plate grabbing and transporting device |
| CN103466335A (en) * | 2013-09-12 | 2013-12-25 | 赵培龙 | Automatic brick setting machine |
| CN204727443U (en) * | 2015-06-20 | 2015-10-28 | 杨坚 | detacher |
| CN209684817U (en) * | 2019-04-02 | 2019-11-26 | 天津巴泰克汽车装备有限公司 | A kind of pneumatic crawl mobile device for heated work pieces |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115557386A (en) * | 2022-10-10 | 2023-01-03 | 意特利（滁州）智能数控科技有限公司 | Hoisting equipment for moving horizontal polishing machine |
| CN115650050A (en) * | 2022-12-12 | 2023-01-31 | 河南合力起重机械有限公司 | Novel roasting multifunctional crane |
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Effective date of registration: 20231220 Address after: 231323 Yulan Road, economic development zone, Hangbu Town, Shucheng County, Lu'an City, Anhui Province Applicant after: Shucheng Liaoyuan Surface Treatment Co.,Ltd. Address before: 230000 No.6 Guiwang North Road, Feidong Economic Development Zone, Feidong County, Hefei City, Anhui Province Applicant before: HEFEI HAIYUAN MACHINERY Co.,Ltd. |
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Application publication date: 20211105 |