CN105773465A - Self-locking type banana ear and ear rod clamping device capable of being turned over - Google Patents
Self-locking type banana ear and ear rod clamping device capable of being turned over Download PDFInfo
- Publication number
- CN105773465A CN105773465A CN201610134729.7A CN201610134729A CN105773465A CN 105773465 A CN105773465 A CN 105773465A CN 201610134729 A CN201610134729 A CN 201610134729A CN 105773465 A CN105773465 A CN 105773465A
- Authority
- CN
- China
- Prior art keywords
- hole part
- clamping
- handed rotation
- threaded hole
- fringe
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/04—Clamps with pivoted jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/16—Details, e.g. jaws, jaw attachments
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a self-locking type banana ear and ear rod clamping device capable of being turned over. The self-locking type banana ear and ear rod clamping device capable of being turned over comprises a rack, a rotating wheel, a left-handed rotation and right-handed rotation bolt, a handle, a left-handed rotation threaded hole part, a right-handed rotation threaded hole part, connection rods, clamping arms, rubber claws and rotating shafts; the rack is connected with the left-handed rotation threaded hole part through the rotating shafts; the left-handed rotation threaded hole part is provided with a left-handed rotation threaded part of the left-handed rotation and right-handed rotation bolt; a right-handed rotation threaded part is provided with the right-handed rotation threaded hole part; one end of the connection rods is connected with the right-handed rotation threaded hole part; the other ends of the connection rods are connected with the clamping arms; the other ends of the clamping arms are provided with the rubber claws; and the portions, close to the middles, of the clamping arms are connected with the left-handed rotation threaded hole part; the connection rods, the clamping arms and the rubber claws form two groups of clamping execution parts which are symmetrically distributed; the end, close to the left-handed rotation threaded part, of the left-handed rotation and right-handed rotation bolt is provided with the rotating wheel; and the handle is eccentrically installed on the rotating wheel. The self-locking type banana ear and ear rod clamping device capable of being turned over is simple in structure and easy and convenient to operate and can effectively reduce physical labor, guarantee operation safety and improve the operation efficiency.
Description
Technical field
The present invention relates to agricultural engineering field, refer in particular to a kind of turning self-locking type clamping any of several broadleaf plants fringe fringe lever apparatus.
Background technology
At present, in Fructus Musae postharvest treatment, mechanization application level is relatively low both at home and abroad, and especially in plant equipment held by any of several broadleaf plants fringe fringe bar cramp, basic employing is manually hand-held or hangs the mode that any of several broadleaf plants is combed.Wherein, manually hand-held operating type labor intensity is big, working performance is relatively low, easily cause any of several broadleaf plants comb dermal abrasion, and has certain danger；And hang any of several broadleaf plants comb in the way of fixing any of several broadleaf plants fringe, operate effort, there is certain danger.Along with the foundation of Fructus Musae postharvest treatment freight transport system and constantly perfect, it is badly in need of developing mechanization clamping any of several broadleaf plants fringe fringe lever apparatus.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, a kind of simple in construction, easy and simple to handle, minimizing physical work, guarantee job safety are provided and improve the turning self-locking type clamping any of several broadleaf plants fringe fringe lever apparatus of working performance, it may be achieved the mechanization clamping operation of any of several broadleaf plants fringe fringe bar.
For achieving the above object, technical scheme provided by the present invention is: a kind of turning self-locking type clamping any of several broadleaf plants fringe fringe lever apparatus, includes fixing plate, frame, runner, left-right rotary nut, handle, left handed threaded hole part, right-handed thread hole part, connecting rod, clamping limb, rubber claws, rotation axle；Installation frame on described fixing plate, described frame is connected by rotating axle with left handed threaded hole part, described left handed threaded hole part is provided with the left-handed threaded portion of right-and-left screw, the right-handed thread part of this right-and-left screw is provided with right-handed thread hole part, this left-right rotary nut, left handed threaded hole part and right-handed thread hole part constitute differential screw drive mechanism, and described differential screw drive mechanism has auto-lock function；One end of described connecting rod is flexibly connected with right-handed thread hole part by pivot, its other end is flexibly connected with one end of clamping limb by pivot, the other end of this clamping limb is provided with rubber claws by pivotable movement, and it is flexibly connected with left handed threaded hole part by pivot near middle part, all pivotal axis are each perpendicular to rotate the axis of axle, this connecting rod, clamping limb and rubber claws constitute clamping and perform part, described clamping execution part have two groups symmetrical, common clamping any of several broadleaf plants fringe fringe bar；Described right-and-left screw is provided with runner near one end of left-handed threaded portion, and eccentrically mounted on described runner have handle, and this runner and handle constitute power input portion；Wherein, described power input portion, differential screw drive mechanism and clamping execution part can entirety rotate moving axis rotate, during work, clamping limb is in level, and control rubber claws clamping any of several broadleaf plants fringe fringe bar, and when not working, by rotary motion axle, clamping limb can be made to be in vertical state, it is prevented that itself and any of several broadleaf plants fringe hanging conveying collide.
The present invention compared with prior art, has the advantage that and beneficial effect:
1, adopting apparatus of the present invention to carry out any of several broadleaf plants fringe fringe bar cramp when holding, under the effect of differential screw drive mechanism, speed is fast, efficiency is high in clamping, it is possible to increase postharvest treatment efficiency also shortens the Fructus Musae postharvest treatment cycle.
2, adopt apparatus of the present invention to carry out any of several broadleaf plants fringe fringe bar cramp when holding, it is possible to save human resources, reduce production cost.
3, adopt apparatus of the present invention to carry out any of several broadleaf plants fringe fringe bar cramp when holding, under the effect rotating axle, be conducive to this device be more suitable for Fructus Musae mechanization postharvest treatment production line and improve banana industry postharvest treatment Mechanization Level.
4, adopting apparatus of the present invention to carry out any of several broadleaf plants fringe fringe bar cramp when holding, operate safety labor-saving, machinery energy consumption is little, and cost is low, is conducive to energy-conserving and environment-protective.
5, apparatus of the present invention are adopted to carry out any of several broadleaf plants fringe fringe bar cramp when holding, operational security can be improved, the life safety of operating personnel can be ensured on the one hand, it is also possible to prevent on the other hand to fall, collides and infringement that any of several broadleaf plants is combed by the external forces such as extruding, advantageously reduce the sickness rate of microorganism disease, and improve Fructus Musae fruit condition.
Accompanying drawing explanation
Fig. 1 is the axonometric drawing of turning self-locking type of the present invention clamping any of several broadleaf plants fringe fringe lever apparatus.
Fig. 2 is the top view of turning self-locking type of the present invention clamping any of several broadleaf plants fringe fringe lever apparatus.
Fig. 3 is the upward view of turning self-locking type of the present invention clamping any of several broadleaf plants fringe fringe lever apparatus.
Fig. 4 is the diagrammatic side views of turning self-locking type of the present invention clamping any of several broadleaf plants fringe fringe lever apparatus.
The master that Fig. 5 is turning self-locking type of the present invention clamping any of several broadleaf plants fringe fringe lever apparatus looks sketch.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described.
As shown in Figures 1 to 5, turning self-locking type clamping any of several broadleaf plants fringe fringe lever apparatus described in the present embodiment, includes fixing plate 1, frame 2, runner 3, left-right rotary nut 4, handle 5, left handed threaded hole part 6, right-handed thread hole part 7, connecting rod 8, clamping limb 9, rubber claws 10, rotates axle 11；Installation frame 2 on described fixing plate 1, described frame 2 is connected by rotating axle 11 with left handed threaded hole part 6, described left handed threaded hole part 6 is provided with the left-handed threaded portion of right-and-left screw 4, the right-handed thread part of this right-and-left screw 4 is provided with right-handed thread hole part 7, this left-right rotary nut 4, left handed threaded hole part 6 and right-handed thread hole part 7 constitute differential screw drive mechanism, this differential screw drive mechanism has that transmission speed is fast, efficiency high, and there is auto-lock function, therefore ensure the safe and reliable of clamping effect；One end of described connecting rod 8 is flexibly connected with right-handed thread hole part 7 by pivot 12, its other end is flexibly connected with one end of clamping limb 9 by pivot 13, the other end of this clamping limb 9 is movably installed with rubber claws 10 by pivot 14, and (after rubber claws contacts with any of several broadleaf plants fringe fringe bar, coefficient of friction is bigger, stiction size to fit, and this material has certain deformation, any of several broadleaf plants fringe fringe bar can be clamped well), and it is flexibly connected with left handed threaded hole part 6 by pivot 15 near middle part, all pivotal axis are each perpendicular to rotate the axis of axle 11, this connecting rod 8, clamping limb 9 and rubber claws 10 constitute clamping and perform part, described clamping execution part have two groups symmetrical, common clamping any of several broadleaf plants fringe fringe bar；Described right-and-left screw 4 is provided with runner 3 near one end of left-handed threaded portion, and eccentrically mounted on described runner 3 have handle 5, and this runner 3 and handle 5 constitute power input portion；Wherein, described power input portion, differential screw drive mechanism and clamping execution part can rotate by the entirety moving axis 11 that rotates, during work, clamping limb 9 is in level, and control rubber claws 10 and clamp any of several broadleaf plants fringe fringe bar, and when not working, by rotary motion axle 11, clamping limb 9 can be made to be in vertical state, it is prevented that itself and any of several broadleaf plants fringe hanging conveying collide.Apparatus of the present invention can be passed through fixing plate 1 and be fixed on other equipment, do not interfere with the result of use of apparatus of the present invention.
During apparatus of the present invention clamping any of several broadleaf plants fringe fringe bar, controlling runner 3 by handle 5 and rotate, again through right-and-left screw 4, left handed threaded hole part 6 and right-handed thread hole part 7, power is passed to connecting rod 8, under the effect of connecting rod, clamping limb 9 drives rubber claws 10 inwardly to clamp.Owing to differential screw drive mechanism has self-locking, thus ensureing the safe and reliable of clamping.Consider that clamping limb and rubber claws part can affect the suspension conveying of any of several broadleaf plants fringe on concrete any of several broadleaf plants fringe production line, therefore on fixing plate 1, frame 2 is installed, frame 2 can make the parts entirety such as runner 3, left-right rotary nut 4, handle 5, left handed threaded hole part 6, right-handed thread hole part 7, connecting rod 8, clamping limb 9 and rubber claws 10 moving axis 11 that rotates rotate by rotating axle 11, and after rotation, this device no longer hinders the suspension of any of several broadleaf plants fringe to carry.
In sum, the present invention, by adopting differential screw transmission mechanism control to perform end rubber claws clamping any of several broadleaf plants fringe fringe bar, has effect quick, safety holding.This device compact overall structure, light weight, convenient installation, operate safety labor-saving.Adopting apparatus of the present invention to carry out any of several broadleaf plants fringe fringe bar cramp when holding, clamping effect is safe and reliable has good protective effect to any of several broadleaf plants fringe, it is prevented that the mechanical damages such as it falls, collides, extruding, while also ensured the life safety of operating personnel.And when carrying out any of several broadleaf plants fringe fringe bar cramp and holding, speed is fast, efficiency is high in clamping, Fructus Musae postharvest treatment efficiency can be improved and shorten the Fructus Musae postharvest treatment cycle, it also is able to save human resources, reducing production cost, owing to its machinery energy consumption is little, cost is low, be conducive to advancing banana industry postharvest treatment Mechanization Level, be worthy to be popularized.
The examples of implementation of the above are only the preferred embodiments of the invention, not limit the practical range of the present invention with this, therefore all changes made according to the shape of the present invention, principle, all should be encompassed in protection scope of the present invention.
Claims (1)
1. a turning self-locking type clamping any of several broadleaf plants fringe fringe lever apparatus, it is characterised in that: include fixing plate (1), frame (2), runner (3), left-right rotary nut (4), handle (5), left handed threaded hole part (6), right-handed thread hole part (7), connecting rod (8), clamping limb (9), rubber claws (10), rotate axle (11)；The upper installation frame (2) of described fixing plate (1), described frame (2) is connected by rotating axle (11) with left handed threaded hole part (6), described left handed threaded hole part (6) is provided with the left-handed threaded portion of right-and-left screw (4), the right-handed thread part of this right-and-left screw (4) is provided with right-handed thread hole part (7), this left-right rotary nut (4), left handed threaded hole part (6) and right-handed thread hole part (7) constitute differential screw drive mechanism, and described differential screw drive mechanism has auto-lock function；One end of described connecting rod (8) is flexibly connected with right-handed thread hole part (7) by pivot, its other end is flexibly connected with one end of clamping limb (9) by pivot, the other end of this clamping limb (9) is provided with rubber claws (10) by pivotable movement, and it is flexibly connected with left handed threaded hole part (6) by pivot near middle part, all pivotal axis are each perpendicular to rotate the axis of axle (11), this connecting rod (8), clamping limb (9) and rubber claws (10) constitute clamping and perform part, described clamping execution part have two groups symmetrical, common clamping any of several broadleaf plants fringe fringe bar；Described right-and-left screw (4) is provided with runner (3) near one end of left-handed threaded portion, the upper eccentrically mounted handle (5) that has of described runner (3), this runner (3) and handle (5) constitute power input portion；Wherein, described power input portion, differential screw drive mechanism and clamping execution part can entirety rotate moving axis (11) rotate, during work, clamping limb (9) is in level, and control rubber claws (10) clamping any of several broadleaf plants fringe fringe bar, and when not working, by rotary motion axle (11), clamping limb (9) can be made to be in vertical state, it is prevented that itself and any of several broadleaf plants fringe hanging conveying collide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610134729.7A CN105773465B (en) | 2016-03-09 | 2016-03-09 | A kind of turnable self-locking type clamping any of several broadleaf plants fringe fringe lever apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610134729.7A CN105773465B (en) | 2016-03-09 | 2016-03-09 | A kind of turnable self-locking type clamping any of several broadleaf plants fringe fringe lever apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105773465A true CN105773465A (en) | 2016-07-20 |
| CN105773465B CN105773465B (en) | 2017-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610134729.7A Active CN105773465B (en) | 2016-03-09 | 2016-03-09 | A kind of turnable self-locking type clamping any of several broadleaf plants fringe fringe lever apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105773465B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107095333A (en) * | 2017-04-01 | 2017-08-29 | 华南农业大学 | A kind of swinging banana falls carding device |
| CN107627233A (en) * | 2017-10-30 | 2018-01-26 | 山东仝多宝机械设备有限公司 | Concrete pump hose production line disk mechanical fastening system |
| CN108927748A (en) * | 2018-06-27 | 2018-12-04 | 湖州吉斯安机械有限公司 | A kind of fixed device of auto parts and components processing |
| CN112478228A (en) * | 2020-12-21 | 2021-03-12 | 湖南翰坤实业有限公司 | Positioning and clamping mechanism and intelligent packaging machine |
| CN112777453A (en) * | 2021-02-01 | 2021-05-11 | 宁玮辰 | Corridor auxiliary device that steps on building based on friction auto-lock |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2209294A (en) * | 1987-09-01 | 1989-05-10 | Yang Tai Her | Clamping device with screw-threaded adjustment |
| DE4200365A1 (en) * | 1992-01-09 | 1993-07-15 | Mengeringhausen Nachf Gmbh & C | System for automatic central fixing of rotating parts of e.g. grinding wheel - has clamping head or automatic tightening nut which has upper and lower clamping flanges and all clamping parts can be applied simultaneously on rotating part. |
| CN2527393Y (en) * | 2001-08-30 | 2002-12-25 | 柳州市建筑机械总厂 | Fixture for lathe working clamped piece end surface |
| CN201500928U (en) * | 2009-09-22 | 2010-06-09 | 河北科技大学 | Clamp pressure fine-adjustment device for surface lapping machine |
| CN203726237U (en) * | 2014-03-20 | 2014-07-23 | 河南化工职业学院 | Differential thread fine adjustment cutter device |
-
2016
- 2016-03-09 CN CN201610134729.7A patent/CN105773465B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2209294A (en) * | 1987-09-01 | 1989-05-10 | Yang Tai Her | Clamping device with screw-threaded adjustment |
| DE4200365A1 (en) * | 1992-01-09 | 1993-07-15 | Mengeringhausen Nachf Gmbh & C | System for automatic central fixing of rotating parts of e.g. grinding wheel - has clamping head or automatic tightening nut which has upper and lower clamping flanges and all clamping parts can be applied simultaneously on rotating part. |
| CN2527393Y (en) * | 2001-08-30 | 2002-12-25 | 柳州市建筑机械总厂 | Fixture for lathe working clamped piece end surface |
| CN201500928U (en) * | 2009-09-22 | 2010-06-09 | 河北科技大学 | Clamp pressure fine-adjustment device for surface lapping machine |
| CN203726237U (en) * | 2014-03-20 | 2014-07-23 | 河南化工职业学院 | Differential thread fine adjustment cutter device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107095333A (en) * | 2017-04-01 | 2017-08-29 | 华南农业大学 | A kind of swinging banana falls carding device |
| CN107095333B (en) * | 2017-04-01 | 2019-03-12 | 华南农业大学 | A kind of rotary banana falls carding device |
| CN107627233A (en) * | 2017-10-30 | 2018-01-26 | 山东仝多宝机械设备有限公司 | Concrete pump hose production line disk mechanical fastening system |
| CN108927748A (en) * | 2018-06-27 | 2018-12-04 | 湖州吉斯安机械有限公司 | A kind of fixed device of auto parts and components processing |
| CN112478228A (en) * | 2020-12-21 | 2021-03-12 | 湖南翰坤实业有限公司 | Positioning and clamping mechanism and intelligent packaging machine |
| CN112478228B (en) * | 2020-12-21 | 2022-04-22 | 湖南翰坤实业有限公司 | Positioning and clamping mechanism and intelligent packaging machine |
| CN112777453A (en) * | 2021-02-01 | 2021-05-11 | 宁玮辰 | Corridor auxiliary device that steps on building based on friction auto-lock |
| CN112777453B (en) * | 2021-02-01 | 2022-08-12 | 宁玮辰 | Corridor auxiliary device that steps on building based on friction auto-lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105773465B (en) | 2017-06-30 |
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