CN107243887A - A kind of cylinder barrel overturns clamping manipulator - Google Patents
A kind of cylinder barrel overturns clamping manipulator Download PDFInfo
- Publication number
- CN107243887A CN107243887A CN201710487189.5A CN201710487189A CN107243887A CN 107243887 A CN107243887 A CN 107243887A CN 201710487189 A CN201710487189 A CN 201710487189A CN 107243887 A CN107243887 A CN 107243887A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- hydraulic cylinder
- clamping
- rod
- ratchet
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/0009—Constructional details, e.g. manipulator supports, bases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/08—Gripping heads and other end effectors having finger members
Landscapes
- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
Clamping manipulator, including switching mechanism and clamping device are overturn the present invention relates to a kind of cylinder barrel；The switching mechanism includes hanger, suspension rod, upset hydraulic cylinder；The upper end of the suspension rod is fixed on the bottom of the hanger, and the cylinder body upper end of the upset hydraulic cylinder is by hinge in the upper end of the hanger；The clamping device includes hanging plate, Bidirectional clamping hydraulic cylinder, left clamping shank, right clamping shank, pull hydraulic cylinder, pushing tow hydraulic cylinder.The left side of the hanging plate and the lower end of the suspension rod are hinged by hinge, the right side of the hanging plate and the cylinder rod of the upset hydraulic cylinder.This automation degree of equipment is high, saves manpower, it is to avoid accident, can improve processing efficiency.
Description
Technical field
The invention belongs to technical field of automation equipment, more particularly to a kind of cylinder barrel upset clamping manipulator.
Background technology
Hydraulic cylinder is the critical piece in automated machine equipment.Hydraulic cylinder includes cylinder barrel, and cylinder barrel is the main of hydraulic cylinder
Accessory.Cylinder barrel is the smooth cylindrical metal cylinder in surface.At present, during the manufacturing of cylinder barrel, cylinder barrel passes through artificial
Remove and unload, and by manually uprightly piling up the cylinder barrel put upside down, not only automaticity is low, because cylinder barrel weight is big, so needing consumption
A large amount of manpowers, inefficiency easily causes production accident, and workman has potential safety hazard during work.
At present, why there is not the automated machine equipment that cylinder barrel is moved and piled up, its one of the main reasons is cylinder
The surface of cylinder is smooth, and weight greatly, designs the manipulator difficulty for capturing and realizing stable blowing reliable to cylinder barrel greatly, limited certainly
The realization of dynamicization.
The content of the invention
Present invention seek to address that cylinder barrel is moved and piles up the low technical problem of automaticity and provide one kind in the prior art
Cylinder barrel cylinder barrel reliably can be captured and overturn, that automaticity is high overturns clamping manipulator.
The present invention is adopted the technical scheme that to solve technical problem present in known technology：A kind of cylinder barrel upset folder
Hold manipulator, including switching mechanism and clamping device；The switching mechanism includes hanger, suspension rod, upset hydraulic cylinder；The suspension rod
Upper end be fixed on the bottom of the hanger, the cylinder body upper end of the upset hydraulic cylinder is by hinge in the upper of the hanger
End；The clamping device includes hanging plate, Bidirectional clamping hydraulic cylinder, left clamping shank, right clamping shank, pull hydraulic cylinder, pushing tow
Hydraulic cylinder；The left side of the hanging plate and the lower end of the suspension rod are by hinge, and the right side of the hanging plate is turned over described
The cylinder rod for turning hydraulic cylinder is hinged；The Bidirectional clamping hydraulic cylinder is arranged on the hanging plate, and the Bidirectional clamping hydraulic cylinder has
The left cylinder bar and right cylinder bar stretched to the left and right respectively, the left clamping shank is L-shaped, and the upper end of the left clamping shank is fixed on
On the left cylinder bar of the Bidirectional clamping hydraulic cylinder；The right clamping shank is L-shaped, and the right clamping shank is by hook portion and hanging
Portion is constituted, and the hook portion and hanging portion are connected by bearing pin, and ratchet is fixed with the hook portion, and the ratchet connects with being used for
The bearing pin coaxial line of hook portion and hanging portion is connect, the side of the ratchet is provided with L-shaped ratchet, and the side of the L-shaped ratchet is provided with
Push rod, the L-shaped ratchet connects one end of push rod, and the other end of the push rod stretches out from the right side of the hanging portion, the top
Bar is fitted on the hanging portion by suit portion, and the push rod, which is provided with to be set with spacing preiection, the push rod, makes the L
Shape ratchet and the back-moving spring of the ratchet clamping, the back-moving spring are located between the spacing preiection and the suit portion；
Set block is fixed with the right cylinder bar of the Bidirectional clamping hydraulic cylinder, the set block has vertical through holes, and the pull hydraulic cylinder is consolidated
It is scheduled on the set block, the pull hydraulic cylinder, which has, to be stretched vertically, axis is parallel with the vertical through holes of the set block
Cylinder rod, the hanging portion of the right clamping shank is inserted on the set block by vertical through holes, the upper end of the right clamping shank
It is fixedly connected with the cylinder rod of the pull hydraulic cylinder；The pushing tow hydraulic cylinder is close to the right clamping shank and is fixed on the extension
On the right side of the bottom of plate, the cylinder rod diameter parallel of the cylinder rod axis of the pushing tow hydraulic cylinder and the pull hydraulic cylinder.
The present invention can also use following technical measures：
The carrying roller of left cylinder bar and right cylinder bar for Bidirectional clamping hydraulic cylinder described in support is installed on the hanging plate.
The front end in the hook portion is domatic.
The present invention has the advantages and positive effects of：
A kind of device that can be reliably captured to cylinder barrel of putting upside down and realize 90 ° of upsets of present invention design, this equipment is certainly
Dynamicization degree is high, saves manpower, it is to avoid accident, can improve processing efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of present invention upset working condition；
Fig. 3 is the A portions enlarged diagram in Fig. 1.
In figure：1st, switching mechanism；1-1, hanger；1-2, suspension rod；1-2-, upset hydraulic cylinder；2nd, clamping device；2-1, extension
Plate；2-2, Bidirectional clamping hydraulic cylinder；2-2-, left clamping shank；2-4, right clamping shank；2-4-1, hook portion；2-4-2, hanging
Portion；2-4-2-, ratchet；2-4-4, L-shaped ratchet；2-4-5, push rod；2-4-6, suit portion；2-4-7, back-moving spring；2-5, pull
Hydraulic cylinder；2-6, pushing tow hydraulic cylinder；2-7, set block；2-8, carrying roller.
Embodiment
In order to further understand the content, features and effects of the present invention, hereby enumerating following examples, and coordinate accompanying drawing
Describe in detail as follows：
Fig. 1-Fig. 3 is referred to, a kind of cylinder barrel overturns clamping manipulator, including switching mechanism 1 and clamping device 2.It is described to turn over
Rotation mechanism 1 is to realize that cylinder barrel puts state upside down to the action executing device for standing up state vertically from level in this equipment.The clamping
Mechanism 2 is the action executing device clamped to cylinder barrel in this equipment.
The switching mechanism 1 includes hanger 1-1, suspension rod 1-2, upset hydraulic cylinder 1-2-.The hanger 1-1 is fixed on other
Automation is moved on mechanical mechanism.The upper end of the suspension rod 1-2 is fixed on the bottom of the hanger 1-1, the upset hydraulic cylinder
1-2- cylinder body upper end is by hinge in the upper end of the hanger 1-1.
The clamping device 2 includes hanging plate 2-1, Bidirectional clamping hydraulic cylinder 2-2, left clamping shank 2-2-, right clamping shank
2-4, pull hydraulic cylinder 2-5, pushing tow hydraulic cylinder 2-6.The left side of the hanging plate 2-1 and the lower end of the suspension rod 1-2 pass through pin
Axle is hinged, and the right side of the hanging plate 2-1 and the cylinder rod of the upset hydraulic cylinder 1-2- are hinged.The upset hydraulic cylinder 1-2- stretches
Go out, bearing pins of the hanging plate 2-1 around left side overturns 90 °, realized with this to being clamped 90 ° of cylinder barrel upsets, i.e. cylinder barrel from water
It is flat to put upside down to the upset of vertical state.
The Bidirectional clamping hydraulic cylinder 2-2 is arranged on the hanging plate 2-1.The Bidirectional clamping hydraulic cylinder 2-2, which has, to be divided
The left cylinder bar and right cylinder bar not stretched to the left and right.
The left clamping shank 2-2- is L-shaped, and the upper end of the left clamping shank 2-2- is fixed on the Bidirectional clamping liquid
On cylinder pressure 2-2 left cylinder bar.
The right clamping shank 2-4 is L-shaped.The right clamping shank 2-4 is by hook portion 2-4-1 and hanging portion 2-4-2 structures
Into.The hook portion 2-4-1 and hanging portion 2-4-2 are connected by bearing pin, and ratchet 2-4- is fixed with the hook portion 2-4-1
2-, ratchet 2-4-2- and the bearing pin coaxial line for being connected hook portion 2-4-1 and hanging portion 2-4-2, the ratchet 2-4-2-'s
Side of the side provided with L-shaped ratchet 2-4-4, the L-shaped ratchet 2-4-4 is provided with push rod 2-4-5, the L-shaped ratchet 2-4-4 connections
Push rod 2-4-5 one end, the other end of the push rod 2-4-5 stretches out from the right side of the hanging portion 2-4-2, the push rod 2-4-
5 are fitted on the hanging portion 2-4-1 by suit portion 2-4-6, and the push rod 2-4-5 is provided with spacing preiection, the push rod
The back-moving spring 2-4-7 for making the L-shaped ratchet 2-4-4 and the ratchet 2-4-2- clampings, the reset bullet are set with 2-4-5
Spring 2-4-7 is located between the spacing preiection and the suit portion 2-4-6.Said structure can realize following action：Top pressure institute
Push rod 2-4-5, L-shaped ratchet 2-4-4 and the ratchet 2-4-2- disengaging are stated, hook portion 2-4-1 is around for connecting hook portion 2-4-1
Rotated with hanging portion 2-4-2 bearing pin and a straight-bar can be constituted with hanging portion 2-4-2.
Set block 2-7, the set block 2-7 are fixed with the right cylinder bar of the Bidirectional clamping hydraulic cylinder 2-2 has vertical through holes.
The pull hydraulic cylinder 2-5 is fixed on the set block 2-7.The pull hydraulic cylinder 2-5 have can stretch vertically, axis with
The parallel cylinder rod of the vertical through holes for covering block 2-7.The hanging portion 2-4-2 of the right clamping shank 2-4 is inserted by vertical through holes
On the set block 2-7.The upper end of the right clamping shank 2-4 is fixedly connected with the cylinder rod of the pull hydraulic cylinder 2-5.
The pushing tow liquid 2-6 cylinder pressures are close to the right clamping shank 2-4 and are fixed on the right side of the bottom of the hanging plate 2-1,
The cylinder rod diameter parallel of the cylinder rod axis of the pushing tow hydraulic cylinder 2-6 and the pull hydraulic cylinder 2-5.
Operation principle：
The present apparatus is moved to above the cylinder barrel that level is put upside down.Hanging plate 2-1 horizontality, left clamping shank 2-2- and right clamping
Shank 2-4 is located at the cylinder barrel end both sides that level is put upside down respectively.Bidirectional clamping hydraulic cylinder 2-2 work make left clamping shank 2-2- with
Right clamping shank 2-4 clamps the two ends of cylinder barrel.Cylinder barrel during clamped, can by L-shaped left clamping shank 2-2- and
Right clamping shank 2-4 reliable retentions.Moving mechanical mechanism drives the present apparatus to rise and be moved to stamp and put behind position, the tipper
The control cylinder barrel of structure 1 is overturn to erectility.Moving mechanical mechanism drives the present apparatus to move down, the top on right clamping shank 2-4
Bar 2-4-5 is by top pressure, and pull hydraulic cylinder 2-5 work will be stretched to the right clamping shank 2-4 of straight-bar from the cylinder barrel under erectility
Bottom extract out, in extraction, pushing tow hydraulic cylinder 2-6 cylinder rod is stretched out and pushing tow cylinder barrel bottom, prevents cylinder barrel in right clamping
Topple in shank extraction.After right clamping shank 2-4 is fully drawn out from cylinder barrel bottom, moves mechanical mechanism and drive clamping machine
Structure 2- carries out next cylinder barrel clamping.
In the present embodiment, be provided with the hanging plate 2-1 for the left cylinder bar of Bidirectional clamping liquid 2-2 cylinder pressures described in support and
The carrying roller 2-8 of right cylinder bar.To reduce the bending stress that Bidirectional clamping hydraulic cylinder 2-2 left cylinder bar and right cylinder bar are received.
The front end of the hook portion 2-4-1 is domatic, and this structure can ensure that right clamping shank 2-4 takes out from cylinder barrel bottom
The process gone out, cylinder barrel gradually lands.
Claims (3)
1. a kind of cylinder barrel overturns clamping manipulator, it is characterised in that：Including switching mechanism (1) and clamping device (2)；
The switching mechanism (1) includes hanger (1-1), suspension rod (1-2), upset hydraulic cylinder (1-2-)；The suspension rod (1-2) it is upper
End is fixed on the hanger (1-1) bottom, and the cylinder body upper end of the upset hydraulic cylinder (1-2-) is by hinge described
The upper end of hanger (1-1)；
The clamping device (2) includes hanging plate (2-1), Bidirectional clamping hydraulic cylinder (2-2), left clamping shank (2-2-), right clamping
Shank (2-4), pull hydraulic cylinder (2-5), pushing tow hydraulic cylinder (2-6)；The left side of the hanging plate (2-1) and the suspension rod (1-
2) lower end is hinged by hinge, the right side of the hanging plate (2-1) and the cylinder rod of the upset hydraulic cylinder (1-2-)；Institute
Bidirectional clamping hydraulic cylinder (2-2) is stated on the hanging plate (2-1), the Bidirectional clamping hydraulic cylinder (2-2) have respectively to
Left and right flexible left cylinder bar and right cylinder bar, the left clamping shank (2-2-) is L-shaped, the upper end of the left clamping shank (2-2-)
On the left cylinder bar for being fixed on the Bidirectional clamping hydraulic cylinder (2-2)；The right clamping shank (2-4) is L-shaped, the right gripper hook
Bar (2-4) is made up of hook portion (2-4-1) and hanging portion (2-4-2), and the hook portion (2-4-1) and hanging portion (2-4-2) are logical
Cross and ratchet (2-4-2-) is fixed with bearing pin connection, the hook portion (2-4-1), the ratchet (2-4-2-) is with being used for connecting hook
Extension portion (2-4-1) and the bearing pin coaxial line of hanging portion (2-4-2), the side of the ratchet (2-4-2-) are provided with L-shaped ratchet (2-4-
4), the side of the L-shaped ratchet (2-4-4) is provided with push rod (2-4-5), L-shaped ratchet (2-4-4) the connection push rod (2-4-5)
One end, the other end of the push rod (2-4-5) stretched out from the right side of the hanging portion (2-4-2), and the push rod (2-4-5) is led to
Cross suit portion (2-4-6) to be fitted on the hanging portion (2-4-2), the push rod (2-4-5) is provided with spacing preiection, the top
The back-moving spring (2-4-7) for making the L-shaped ratchet (2-4-4) and the ratchet (2-4-2-) clamping is set with bar (2-4-5),
The back-moving spring (2-4-7) is located between the spacing preiection and the suit portion (2-4-6)；The Bidirectional clamping hydraulic cylinder
Set block (2-7) is fixed with the right cylinder bar of (2-2), the set block (2-7) has vertical through holes, the pull hydraulic cylinder (2-5)
It is fixed on the set block (2-7), the pull hydraulic cylinder (2-5), which has, to stretch vertically, axis covers block (2-7) with described
The parallel cylinder rod of vertical through holes, the hanging portion (2-4-2) of the right clamping shank (2-4) is inserted into described by vertical through holes
Cover on block (2-7), the upper end of the right clamping shank (2-4) is fixedly connected with the cylinder rod of the pull hydraulic cylinder (2-5)；It is described
Pushing tow hydraulic cylinder (2-6) is close to the right clamping shank (2-4) and is fixed on the right side of the bottom of the hanging plate (2-1), the top
Push away the cylinder rod axis of hydraulic cylinder (2-6) and the cylinder rod diameter parallel of the pull hydraulic cylinder (2-5).
2. cylinder barrel according to claim 1 overturns clamping manipulator, it is characterised in that：It is provided with the hanging plate (2-1)
For the left cylinder bar of Bidirectional clamping hydraulic cylinder (2-2) described in support and the carrying roller (2-8) of right cylinder bar.
3. cylinder barrel according to claim 1 overturns clamping manipulator, it is characterised in that：Before the hook portion (2-4-1)
Hold as domatic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710487189.5A CN107243887A (en) | 2017-06-23 | 2017-06-23 | A kind of cylinder barrel overturns clamping manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710487189.5A CN107243887A (en) | 2017-06-23 | 2017-06-23 | A kind of cylinder barrel overturns clamping manipulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107243887A true CN107243887A (en) | 2017-10-13 |
Family
ID=60019382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710487189.5A Pending CN107243887A (en) | 2017-06-23 | 2017-06-23 | A kind of cylinder barrel overturns clamping manipulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107243887A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776303A (en) * | 2020-07-08 | 2020-10-16 | 海宁先锋印刷有限公司 | Hot film packaging device based on manipulator |
| CN117485860A (en) * | 2023-10-24 | 2024-02-02 | 蚌埠市高远光电有限公司 | Screen turning device for liquid crystal display panel production |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101554891A (en) * | 2009-05-08 | 2009-10-14 | 昆山市工业技术研究院有限责任公司 | Trolley wire climbing robot clamping device |
| CN102050329A (en) * | 2010-12-15 | 2011-05-11 | 无锡市博阳精密机械制造有限公司 | Automatic loading and unloading device for corrugated tube |
| CN203293194U (en) * | 2013-05-06 | 2013-11-20 | 北汽福田汽车股份有限公司 | Turning manipulator for engine cylinder body |
| CN203753997U (en) * | 2014-02-28 | 2014-08-06 | 安徽江淮汽车股份有限公司 | Automatic feeding system |
| CN104944127A (en) * | 2015-04-30 | 2015-09-30 | 天津市金万方钢结构有限公司 | Hydraulic lifting and overturning device for C-shaped steel |
| CN105152005A (en) * | 2015-09-16 | 2015-12-16 | 河南平高电气股份有限公司 | Lifting tool |
| CN105881513A (en) * | 2016-05-28 | 2016-08-24 | 东莞市联洲知识产权运营管理有限公司 | Robot with mechanical gripper on paired small arms |
| CN207030403U (en) * | 2017-06-23 | 2018-02-23 | 天津市双象工程液压件有限责任公司 | A kind of cylinder barrel turning and clamping device |
-
2017
- 2017-06-23 CN CN201710487189.5A patent/CN107243887A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101554891A (en) * | 2009-05-08 | 2009-10-14 | 昆山市工业技术研究院有限责任公司 | Trolley wire climbing robot clamping device |
| CN102050329A (en) * | 2010-12-15 | 2011-05-11 | 无锡市博阳精密机械制造有限公司 | Automatic loading and unloading device for corrugated tube |
| CN203293194U (en) * | 2013-05-06 | 2013-11-20 | 北汽福田汽车股份有限公司 | Turning manipulator for engine cylinder body |
| CN203753997U (en) * | 2014-02-28 | 2014-08-06 | 安徽江淮汽车股份有限公司 | Automatic feeding system |
| CN104944127A (en) * | 2015-04-30 | 2015-09-30 | 天津市金万方钢结构有限公司 | Hydraulic lifting and overturning device for C-shaped steel |
| CN105152005A (en) * | 2015-09-16 | 2015-12-16 | 河南平高电气股份有限公司 | Lifting tool |
| CN105881513A (en) * | 2016-05-28 | 2016-08-24 | 东莞市联洲知识产权运营管理有限公司 | Robot with mechanical gripper on paired small arms |
| CN207030403U (en) * | 2017-06-23 | 2018-02-23 | 天津市双象工程液压件有限责任公司 | A kind of cylinder barrel turning and clamping device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776303A (en) * | 2020-07-08 | 2020-10-16 | 海宁先锋印刷有限公司 | Hot film packaging device based on manipulator |
| CN111776303B (en) * | 2020-07-08 | 2022-08-23 | 佛山市维邦包装材料有限公司 | Hot film packaging device based on manipulator |
| CN117485860A (en) * | 2023-10-24 | 2024-02-02 | 蚌埠市高远光电有限公司 | Screen turning device for liquid crystal display panel production |
| CN117485860B (en) * | 2023-10-24 | 2024-06-14 | 蚌埠市高远光电有限公司 | Screen turning device for liquid crystal display panel production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107285009A (en) | Equipment is moved in a kind of cylinder barrel clamping upset | |
| CN107243887A (en) | A kind of cylinder barrel overturns clamping manipulator | |
| CN110482190A (en) | A kind of furniture board turnover device | |
| CN105150236A (en) | Copper tube inner ring gripper | |
| CN107553513A (en) | Clamping device | |
| CN207771415U (en) | A kind of combined type clamping jaw | |
| CN207030403U (en) | A kind of cylinder barrel turning and clamping device | |
| CN105016200A (en) | Grab bucket special for square objects | |
| CN107175653A (en) | A kind of cylinder barrel is uprightly piled up with clamping turning manipulator | |
| CN206998950U (en) | A kind of cylinder barrel automatic blanking equipment | |
| CN207001750U (en) | A kind of cylinder barrel stacking equipment | |
| CN107215675A (en) | A kind of cylinder barrel is erect and piles up equipment | |
| CN206998911U (en) | A kind of cylinder barrel, which is uprightly piled up, uses clamping-type upending device | |
| CN204454298U (en) | A kind of mechanical arm overturning C-type steel | |
| CN203045263U (en) | Hydraulic clamping mechanism | |
| CN206985126U (en) | A kind of cylinder barrel is piled up with pawl type clamping device | |
| CN105108765B (en) | Manipulator capable of simulating finger holding | |
| CN206982702U (en) | A kind of cylinder barrel gear type clamping device | |
| CN204897197U (en) | Special grab bucket of square thing piece | |
| CN107186740A (en) | A kind of cylinder barrel gear type manipulator | |
| CN107215664A (en) | A kind of cylinder barrel, which is piled up, uses pawl type manipulator | |
| CN205254982U (en) | Snatch profile body's promotion formula manipulator device | |
| CN203667575U (en) | Automatic clamping device | |
| CN207404698U (en) | A kind of hoisting steel plate pincers | |
| CN203156391U (en) | Swing clamping cylinder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20230915 |