CN110802623A - Net piece is carried and is drawn clamping jaw - Google Patents
Net piece is carried and is drawn clamping jaw Download PDFInfo
- Publication number
- CN110802623A CN110802623A CN201911145101.7A CN201911145101A CN110802623A CN 110802623 A CN110802623 A CN 110802623A CN 201911145101 A CN201911145101 A CN 201911145101A CN 110802623 A CN110802623 A CN 110802623A
- Authority
- CN
- China
- Prior art keywords
- mesh
- torsion spring
- arm
- traction rod
- jaw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J1/00—Manipulators positioned in space by hand
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Abstract
The invention discloses a mesh lifting clamping jaw, and discloses a lifting clamping jaw which penetrates through meshes in the middle of a mesh when tightened by a supporting arm, a driving arm and a traction rod, then is expanded to form a stable triangular supporting structure, and is used for hooking and lifting a mesh. Simple structure, and is suitable for the traction and the movement of the net piece. The anti-dropping device is characterized in that a limit baffle is fixedly arranged on a main body plate, the limit baffle is an arch plate, a fixed rotating shaft is arranged on the main body plate, the fixed rotating shaft is located in the limit baffle, a torsion spring is sleeved on the fixed rotating shaft, the two ends of the torsion spring are respectively attached to the two ends of the limit baffle and extend out of the limit baffle, then the limit baffle is bent and crossed, one end of a support arm is connected with one end of the torsion spring, the other end of the support arm extends for a certain distance and then is bent upwards to form a support ring, one end of a drive arm is connected with the other end of the torsion spring, and the other end of the drive.
Description
Technical Field
The invention discloses a mesh lifting clamping jaw, relates to a lifting clamping jaw for lifting a mesh, and belongs to the field of hardware. In particular to a lifting clamping jaw which penetrates through meshes in the middle of a net piece when a supporting arm, a driving arm and a traction rod are tightened, then is expanded to form a stable triangular supporting structure, and is used for hooking and lifting the net piece.
Background
At present, the net piece is in the net basket, occasion such as isolated column is used extensively, it is formed by welding a plurality of crisscross steel wires of anyhow, and the mesh is mostly square, also there is a small amount of rhombus structure, the net piece is when removing the transportation, it snatchs to need the hand, because the net piece surface need carry out processing such as zinc-plating, directly snatch and make hand sweat or other foreign matter adhesions on the net piece, make the galvanizing coat break away from, also have to adopt couple etc. to carry out the hook and get, nevertheless the hook gets inefficiency, the quantity that the single can be hooked and get is limited, and only can only follow the border position and hook and get, make the net piece atress warp easily.
The publication No. CN209009578U discloses a reinforcing steel bar mesh piece threading device, which comprises a hoisting mechanism and a transfer mechanism, wherein the hoisting mechanism can hoist a reinforcing steel bar mesh piece onto a material tray, a guide driving member extends from a first vertical transportation platform to the outer side of the transfer mechanism, the material tray can move along the guide driving member, the first vertical transportation platform and a second vertical transportation platform are respectively provided with a hoisting mechanism, the hoisting mechanism can drive the material tray to vertically move along the first vertical transportation platform and the second vertical transportation platform, the transverse transportation platform is provided with a transmission member, the hoisting mechanism can convey the material tray onto the transmission member, the transverse transportation platform at least comprises a first layer and a second layer, the transmission directions of the transmission members on the first layer and the second layer are opposite, the second vertical transportation platform is provided with a discharging member, and the device has a complex structure, the steel wire mesh drawing device is mainly used for large meshes, and is not suitable for drawing and moving meshes made of steel wires.
Disclosure of Invention
In order to improve the situation, the mesh lifting clamping jaw provided by the invention penetrates through meshes in the middle of the mesh when tightened by the supporting arm, the driving arm and the traction rod, and then is expanded to form a stable triangular supporting structure, so that the mesh is hooked and lifted. Simple structure, and is suitable for the traction and the movement of the net piece.
The mesh lifting clamping jaw is realized as follows: the invention relates to a mesh lifting clamping jaw which comprises a fixing ring, a main body plate, a limiting baffle, a front limiting sleeve, a driving arm, a traction rod, a support ring, a rear limiting sleeve, a support arm, a pull rod, a fixed rotating shaft, a limiting frame and a torsion spring, wherein the limiting baffle is fixedly arranged on the main body plate, the limiting baffle is an arch-shaped plate, the fixed rotating shaft is arranged on the main body plate, the fixed rotating shaft is positioned in the limiting baffle, the torsion spring is sleeved on the fixed rotating shaft, two ends of the torsion spring are respectively attached to two ends of the limiting baffle to extend out of the limiting baffle and then are bent and crossed, one end of the support arm is connected with one end of the torsion spring, the other end of the support arm extends for a certain distance and then is bent upwards to form the support ring, one end of the driving arm is connected with the other end of, one end of a traction rod is wound on the support ring, one end of the traction rod is rotatable, the other end of the traction rod is wound on the driving arm, the other end of the traction rod can slide, the rear limiting sleeve is fixedly arranged on the traction rod and is close to the other end of the traction rod, the front limiting sleeve is fixedly arranged on the traction rod and is close to the other end of the traction rod, a distance is arranged between the front limiting sleeve and the rear limiting sleeve, one end of the traction rod is wound on the traction rod and is positioned between the front limiting sleeve and the rear limiting sleeve, the limiting frame is fixedly arranged at the top of the limiting baffle, the limiting frame is provided with a through groove, the other end of the traction rod penetrates through the through groove in the limiting frame, the fixing ring is fixedly arranged on the main body plate, the central line of the fixing ring is parallel to.
Has the beneficial effects.
Firstly, a triangular structure can be formed, and the lifting connection is stable.
And secondly, the lifting device can be matched with meshes with different sizes for lifting.
And thirdly, the plurality of net sheets can be simultaneously pulled.
And fourthly, the separation is convenient, the mesh can be lifted from the middle part, the uniform stress of the mesh is ensured, and the deformation is avoided.
Fifthly, the structure is simple, and the net piece drawing device is suitable for drawing and moving the net piece.
Drawings
Fig. 1 is a perspective view of a mesh pulling jaw of the present invention.
FIG. 2 is a top view of a mesh lifting jaw of the present invention.
FIG. 3 is a top view of the present invention with a mesh lifting jaw deployed.
In the attached drawings
Wherein the method comprises the following steps: the device comprises a fixing ring (1), a main body plate (2), a limit baffle (3), a front limit sleeve (4), a driving arm (5), a traction rod (6), a support ring (7), a rear limit sleeve (8), a support arm (9), a pull rod (10), a fixing rotating shaft (11), a limit frame (12) and a torsion spring (13).
The specific implementation mode is as follows:
the invention relates to a mesh lifting clamping jaw, which is realized by a fixing ring (1), a main body plate (2), a limiting baffle (3), a front limiting sleeve (4), a driving arm (5), a traction rod (6), a supporting ring (7), a rear limiting sleeve (8), a supporting arm (9), a pull rod (10), a fixed rotating shaft (11), a limiting frame (12) and a torsion spring (13), wherein the limiting baffle (3) is fixedly arranged on the main body plate (2), the limiting baffle (3) is an arch-shaped plate, the fixed rotating shaft (11) is arranged on the main body plate (2), the fixed rotating shaft (11) is positioned in the limiting baffle (3), the torsion spring (13) is sleeved on the fixed rotating shaft (11), two ends of the torsion spring (13) are respectively attached to two ends of the limiting baffle (3) to extend out of the limiting baffle (3) and then are bent and crossed, one end of the supporting arm (9) is connected with one end of the torsion spring (13), the other end of the supporting arm (9) extends for a certain distance and then is bent upwards to form a supporting ring (7), one end of the driving arm (5) is connected with the other end of the torsion spring (13), the other end of the driving arm (5) extends for a certain distance and then is far away from the supporting arm (9) to form an anti-drop ring, one end of the traction rod (6) is wound on the supporting ring (7), one end of the traction rod (6) can rotate, the other end of the traction rod (6) is wound on the driving arm (5), the other end of the traction rod (6) can slide, the rear limiting sleeve (8) is fixedly arranged on the traction rod (6) and is close to the other end of the traction rod (6), the front limiting sleeve (4) is fixedly arranged on the traction rod (6) and is close to the other end of the traction rod (6), and a certain distance is reserved between the front limiting sleeve (4), one end of pull rod (10) is around arranging on traction lever (6), and is located between preceding stop collar (4) and back stop collar (8), and the top of limit baffle (3) is arranged in to spacing (12) fixed, it has logical groove to open on spacing (12), the other end of pull rod (10) passes logical groove on spacing (12), and solid fixed ring (1) is fixed to be arranged in on main part board (2), the central line and pull rod (10) of solid fixed ring (1) parallel, it has the breach to open on solid fixed ring (1).
When the mesh pulling device is used, the initial state is under the twisting action of the torsion spring (13), the other end of the pulling rod (6) is arranged in the anti-falling ring at the other end of the driving arm (5), the distance between the other end of the supporting arm (9) and the other end of the driving arm (5) is the largest, when a mesh needs to be pulled, a person firstly fixes the pulling clamping jaw on the outer supporting arm (9) through the fixing ring (1), one hand of the person holds the supporting arm (9), the pulling clamping jaw is downward, the other hand of the person holds the other end of the pulling rod (10), then the pulling rod (10) is lifted, the other end of the pulling rod (6) slides upwards on the driving arm (5), the other end of the pulling rod (6) moves upwards to enable the driving arm (5) and the supporting arm (9) to be close to each other by overcoming the twisting force of the torsion spring (13), and further enable the distance, then, a person stretches the driving arm (5) and the supporting arm (9) from the mesh in the middle of the mesh, then loosens the pull rod (10), the supporting arm (9) and the driving arm (5) are stretched outwards under the twisting action of the torsion spring (13), so that the other end of the traction rod (6) slides downwards on the driving arm (5), the anti-dropping ring at the other end of the driving arm (5) is downwards moved, the distance between the other end of the driving arm (5) and the other end of the supporting arm (9) is maximum, at the moment, the driving arm (5), the supporting arm (9) and the traction rod (6) form a stable triangular rod-shaped structure, the driving arm (5), the supporting arm (9) and the traction rod (6) are clamped at the bottom of the mesh, then the person lifts the supporting arm (9), the mesh is lifted from the mesh in the middle part, uniform stress is ensured, deformation of the mesh is avoided, and after transportation, the distance between the other end of the driving arm (5) and the other end of the supporting arm (9) is reduced, and the mesh is withdrawn from the meshes, so that the mesh can be unloaded;
in addition, personnel can stack a plurality of meshes, and the lifting clamping jaws sequentially penetrate through meshes of the meshes so as to lift and transport the meshes simultaneously;
the fixing ring (1) is provided with a notch which is convenient to clamp on the external supporting arm (9);
the mesh passes through meshes in the middle of the mesh when tightened by the supporting arms (9), the driving arms (5) and the traction rods (6), and then is expanded to form a stable triangular supporting structure, so that the mesh is hooked and pulled.
The above embodiments are preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. It will be appreciated by those skilled in the art that changes may be made without departing from the scope of the invention, and it is intended that all matter contained in the above description or shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense.
Claims (9)
1. The utility model provides a net piece is carried and is drawn clamping jaw which characterized by: the limiting baffle is fixedly arranged on the main body plate, the fixed rotating shaft is positioned in the limiting baffle, the torsion spring is sleeved on the fixed rotating shaft, two ends of the torsion spring are respectively attached to two ends of the limiting baffle to extend out of the limiting baffle and then are bent and crossed, one end of the supporting arm is connected with one end of the torsion spring, one end of the driving arm is connected with the other end of the torsion spring, the other end of the driving arm extends for a certain distance and then is bent away from the supporting arm to form an anti-falling ring, one end of the traction rod is wound on the supporting ring, the other end of the traction rod is wound on the driving arm, the rear limiting sleeve is fixedly arranged on the traction rod and is close to the other end of the traction rod, the front limiting sleeve is fixedly arranged on the traction rod and is close to the other end of the traction rod, a certain distance is arranged, the limiting frame is fixedly arranged at the top of the limiting baffle, a through groove is formed in the limiting frame, and the other end of the pull rod penetrates through the through groove in the limiting frame.
2. The mesh sheet lifting jaw as claimed in claim 1, wherein the support arms, the driving arms and the traction rods penetrate through meshes in the middle of the mesh sheet when tightened, and then are expanded to form a stable triangular support structure for hooking and lifting the mesh sheet.
3. The mesh pulling jaw of claim 1, wherein said limit stop is a dome plate.
4. A web lifting jaw according to claim 1 or 2, wherein the other end of the support arm extends a distance and is bent upwardly to form a support ring.
5. The mesh pulling jaw of claim 1, wherein one end of the pull bar is rotatable.
6. A mesh pulling jaw according to claim 1 or 5, wherein the other end of the drawbar is slidable.
7. The mesh sheet lifting jaw as claimed in claim 1, wherein a plurality of mesh sheets are stacked, and the lifting jaw is sequentially passed through meshes of the plurality of mesh sheets to simultaneously lift and transport the plurality of mesh sheets.
8. The mesh pulling jaw of claim 1, wherein the retaining ring is fixedly disposed on the body plate, and a centerline of the retaining ring is parallel to the pull rod.
9. The mesh pulling jaw of claim 8, wherein the retaining ring is notched to facilitate engagement with the outer support arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911145101.7A CN110802623B (en) | 2019-11-21 | 2019-11-21 | Net piece is carried and is drawn clamping jaw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911145101.7A CN110802623B (en) | 2019-11-21 | 2019-11-21 | Net piece is carried and is drawn clamping jaw |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110802623A true CN110802623A (en) | 2020-02-18 |
| CN110802623B CN110802623B (en) | 2023-03-31 |
Family
ID=69490808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911145101.7A Active CN110802623B (en) | 2019-11-21 | 2019-11-21 | Net piece is carried and is drawn clamping jaw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110802623B (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB240903A (en) * | 1924-07-03 | 1925-10-05 | Gordon Mckechnie | Improvements in or relating to fastenings or ties and to hand tools or pliers for use therewith |
| US20070085358A1 (en) * | 2005-10-17 | 2007-04-19 | Robinson Earl F | Pick-up tool with ergonomic handle |
| CN101396763A (en) * | 2008-10-29 | 2009-04-01 | 天津市建科机械制造有限公司 | Welding mesh-patch deformation preventing mechanism on wire welding machine |
| CN201596269U (en) * | 2009-09-25 | 2010-10-06 | 李广超 | Multifunctional underground rescue apparatus |
| KR101045994B1 (en) * | 2011-04-13 | 2011-07-06 | 강희석 | Remote manipulation device |
| KR101045995B1 (en) * | 2011-04-13 | 2011-07-06 | 강희석 | Length adjustable remote manipulation device |
| US20140159399A1 (en) * | 2012-12-07 | 2014-06-12 | Charles A. Peralo | Multiple use retrieving and inserting devices |
| CN204136056U (en) * | 2014-10-09 | 2015-02-04 | 上海通彩自动化设备有限公司 | A kind of rotation feeding jaw |
| CN204487577U (en) * | 2015-03-17 | 2015-07-22 | 中国矿业大学 | A kind of complex environment traction power wire holder |
| CN204792004U (en) * | 2015-07-03 | 2015-11-18 | 中科华核电技术研究院有限公司 | Long -range pick -and -place instrument of area locking function |
| JP2016030316A (en) * | 2014-07-29 | 2016-03-07 | 学校法人立命館 | Gripping device |
| CN205172607U (en) * | 2015-11-02 | 2016-04-20 | 新汶矿业集团有限责任公司协庄煤矿 | Reinforcing bar net and specialized tool of homogeneity networking |
| CN206615932U (en) * | 2017-02-22 | 2017-11-07 | 湖北创联重工有限公司 | A kind of detacher lifted for large-scale steel structure column |
| CN107414359A (en) * | 2017-09-06 | 2017-12-01 | 湖南三快而居住宅工业有限公司 | A kind of clamping jaw and material fetching mechanism |
| CN107471241A (en) * | 2017-09-30 | 2017-12-15 | 苏州科技大学 | Flat plate gripping robot |
| CN207681843U (en) * | 2018-06-29 | 2018-08-03 | 湖南三一快而居住宅工业有限公司 | Clip claw mechanism and reinforcing bar grasping system |
| CN209009578U (en) * | 2018-06-29 | 2019-06-21 | 中民筑友有限公司 | A kind of reinforced mesh eedle threader |
-
2019
- 2019-11-21 CN CN201911145101.7A patent/CN110802623B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB240903A (en) * | 1924-07-03 | 1925-10-05 | Gordon Mckechnie | Improvements in or relating to fastenings or ties and to hand tools or pliers for use therewith |
| US20070085358A1 (en) * | 2005-10-17 | 2007-04-19 | Robinson Earl F | Pick-up tool with ergonomic handle |
| CN101396763A (en) * | 2008-10-29 | 2009-04-01 | 天津市建科机械制造有限公司 | Welding mesh-patch deformation preventing mechanism on wire welding machine |
| CN201596269U (en) * | 2009-09-25 | 2010-10-06 | 李广超 | Multifunctional underground rescue apparatus |
| KR101045994B1 (en) * | 2011-04-13 | 2011-07-06 | 강희석 | Remote manipulation device |
| KR101045995B1 (en) * | 2011-04-13 | 2011-07-06 | 강희석 | Length adjustable remote manipulation device |
| US20140159399A1 (en) * | 2012-12-07 | 2014-06-12 | Charles A. Peralo | Multiple use retrieving and inserting devices |
| JP2016030316A (en) * | 2014-07-29 | 2016-03-07 | 学校法人立命館 | Gripping device |
| CN204136056U (en) * | 2014-10-09 | 2015-02-04 | 上海通彩自动化设备有限公司 | A kind of rotation feeding jaw |
| CN204487577U (en) * | 2015-03-17 | 2015-07-22 | 中国矿业大学 | A kind of complex environment traction power wire holder |
| CN204792004U (en) * | 2015-07-03 | 2015-11-18 | 中科华核电技术研究院有限公司 | Long -range pick -and -place instrument of area locking function |
| CN205172607U (en) * | 2015-11-02 | 2016-04-20 | 新汶矿业集团有限责任公司协庄煤矿 | Reinforcing bar net and specialized tool of homogeneity networking |
| CN206615932U (en) * | 2017-02-22 | 2017-11-07 | 湖北创联重工有限公司 | A kind of detacher lifted for large-scale steel structure column |
| CN107414359A (en) * | 2017-09-06 | 2017-12-01 | 湖南三快而居住宅工业有限公司 | A kind of clamping jaw and material fetching mechanism |
| CN107471241A (en) * | 2017-09-30 | 2017-12-15 | 苏州科技大学 | Flat plate gripping robot |
| CN207681843U (en) * | 2018-06-29 | 2018-08-03 | 湖南三一快而居住宅工业有限公司 | Clip claw mechanism and reinforcing bar grasping system |
| CN209009578U (en) * | 2018-06-29 | 2019-06-21 | 中民筑友有限公司 | A kind of reinforced mesh eedle threader |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110802623B (en) | 2023-03-31 |
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