CN102848330B - Holding forceps with two handles and six special claws - Google Patents
Holding forceps with two handles and six special claws Download PDFInfo
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- CN102848330B CN102848330B CN201210235775.8A CN201210235775A CN102848330B CN 102848330 B CN102848330 B CN 102848330B CN 201210235775 A CN201210235775 A CN 201210235775A CN 102848330 B CN102848330 B CN 102848330B
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- pin
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- fixed
- jag
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- 210000000078 claw Anatomy 0.000 title abstract 5
- 239000000725 suspension Substances 0.000 claims abstract description 12
- 239000011521 glass Substances 0.000 claims description 7
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 208000004141 microcephaly Diseases 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004579 marble Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
- Manipulator (AREA)
Abstract
The invention discloses holding forceps with two handles and six special claws. The holding forceps comprise a housing and an operating control component; the two ends of a first cylindrical pin are fixed in the boss hole of a hollow handle; the long slotted hole of a force application rod is moved by swinging within a narrow range and moved from left to right relative to the first cylindrical pin; force applied on a corrugated handle is connected with the cylindrical forked pin hole of a vertical cylinder through an oblate hole and a second cylindrical pin in an articulated manner; and under the restoring action of a conical spring, the vertical cylinder and a distribution disc are moved from top to bottom along the inner hole of a round pipe. Particularly, the outer circle of the distribution disc is symmetrically provided with six distribution pin bases; the pin base holes of the distribution pin bases are connected with a connecting rod forked big hole of a reversely H-shaped connecting rod through a third cylindrical pin in an articulated manner; a connecting rod forked small hole is connected with a circular claw connecting rod hole through a fourth cylindrical pin in an articulated manner; a circular claw support hole is connected with a suspension pin hole through a fifth cylindrical pin in an articulated manner; and six circular claws which are symmetrically arranged are controlled flexibly and swung synchronously, so that a smooth fragile product can be taken out from a high-temperature environment by two hands.
Description
Technical field
The invention belongs to the extraordinary pliers in life, work, for clamping high temperature or the smooth object such as frangible, particularly a kind of double handle six pawl gripper clamp.
Background technology
In daily life, people often will take out the smooth object such as dishes from the hot environments such as food steamer.In industrial processes, some special dimensions must take out smooth fragile article from hot environment, and the clamping devices such as known traditional pliers cannot reach desirable effect, and people could not find a kind of efficiently convenient, safe and reliable pliers always.
Summary of the invention
The object of this invention is to provide a kind of safe and reliable clamper taking out smooth breakables from hot environment, to achieve these goals, the present invention adopts following technical solution:
A kind of double handle six pawl gripper clamp, comprise shell and operation control assembly, it is characterized in that: below the hollow grip handle bilateral of described shell, have handle perforate, two outer end inner surfaces of described hollow grip handle respectively have pair of projections hole, pipe section is connected to below described hollow grip handle center position, pipe section lower end be communicated with control disk disk on plane, on disk, the inner surface of plane is provided with spring Shang Dingquan and six suspended bearer pin, suspended bearer pin (97) described in six is arranged symmetrically on spring and surely encloses outside, it is corresponding with described suspended bearer pin that the disk lower plane of described control disk is also provided with six rectangle openings, in operation control assembly: in the middle part of force application rod, below has the downward gap of ripple handle to pass through described handle perforate, the two ends of the first straight pin are fixed in described boss hole, the long slot bore of described force application rod is between the boss hole described in a pair, and relatively described the first straight pin of described long slot bore makes swinging motion and moving left and right by a small margin, the two ends of the second straight pin are fixed in the cylinder jag pin hole of right circular cylinder, and the flat round hole of described force application rod is positioned in the middle of described cylinder jag pin hole, relatively described the second straight pin of described flat round hole makes swinging motion by a small margin, under spring, determine circle below described right circular cylinder in succession distribution disk, distribute and disk cylindrical has been arranged symmetrically with six distributes runners, volute spring major part is fixed on spring in fixed circle, and described volute spring microcephaly is under being fixed on described spring outside fixed circle, the two ends of three cylindrical pin are fixed in the connecting rod jag macropore of I shape connecting rod, described distribution runners is positioned in the middle of described connecting rod jag macropore, and the three cylindrical pin that the runners hole of described distribution runners is relatively described makes swinging motion by a small margin, the two ends of the 4th straight pin are fixed in the connecting rod jag aperture of I shape connecting rod, and the arc pawl tie rod holes of arc pawl is positioned in the middle of described connecting rod jag aperture, relatively described the 4th straight pin of described arc pawl tie rod holes makes swinging motion by a small margin, the two ends of the 5th straight pin are fixed in the suspension pin hole of six suspended bearer pin, the arc pawl bearing hole of described arc pawl is positioned in the middle of described suspension pin hole, relatively described the 5th straight pin of described arc pawl bearing hole makes swinging motion by a small margin, and described rectangle opening is passed through in the described downward gap of arc pawl, described arc pawl lower end is also connected with rigidity level curved arc section, is fixed with elasticity curved arc pad inside rigidity level curved arc section, also has curved arc pad groove can avoid damaging by clamping glass outer surface of ball inside elasticity curved arc pad, connecting rod jag diameter macropores is 8 millimeters, and connecting rod jag hole diameter is 6 millimeters, and the spacing of described connecting rod jag macropore and described connecting rod jag aperture is 30 millimeters, the spacing of described arc pawl tie rod holes and described arc pawl bearing hole is 24 millimeters, the material Specifeca tion speeification of described elasticity curved arc pad is: every cubic centimetre of density is 1.2 grams, shore hardness A is 60 degree, tensile strength is 9MPa.
The invention has the beneficial effects as follows: the two ends of the first straight pin are fixed in the boss hole of hollow grip handle, relative first straight pin of long slot bore of force application rod makes swinging motion and moving left and right by a small margin; The power acting on ripple handle, by the cylinder jag pin hole chain connection of flat round hole through the second straight pin and right circular cylinder, in conjunction with volute spring reset response, drives right circular cylinder and distributes disk and move up and down along pipe endoporus.Particularly adopt six the distribution runners distributing and disk cylindrical has and is arranged symmetrically with, distribute the runners hole of runners and the connecting rod jag macropore three cylindrical pin chain connection of I shape connecting rod, connecting rod jag aperture and arc pawl tie rod holes the 4th straight pin chain connection, with the 5th straight pin chain connection between the suspension pin hole of arc pawl bearing hole and suspended bearer pin, control flexibly and be arranged symmetrically with six arc pawl synchronous hunting, achieve bimanualness from hot environment, take out smooth fragile article.
Be fixed with high temperature resistant elasticity curved arc pad inside rigidity level curved arc section and can avoid gripped object external surface of damaging, also have curved arc pad groove that smooth object can be avoided to skid inside elasticity curved arc pad, operate more safe and reliable.The present invention is novel, manufacture is simple, simple operation, possesses popularizing value.
Accompanying drawing explanation
Top view when accompanying drawing 1 is bimanualness of the present invention;
Accompanying drawing 2 is the A-A sectional views in Fig. 3;
Accompanying drawing 3 is the B-B sectional views in Fig. 2;
Work constructed profile when accompanying drawing 4 is clamping glass balls 80 of the present invention;
Accompanying drawing 5 is profiles of shell 10;
Accompanying drawing 6 is upward views of Fig. 5 shell 10;
Accompanying drawing 7 is part drawings of force application rod 30 in Fig. 4;
Accompanying drawing 8 be in Fig. 4 right circular cylinder 44 together with the component drawings distributing disk 40 grade;
Accompanying drawing 9 is stereograms of I shape connecting rod 60 in Fig. 4;
Accompanying drawing 10 is stereograms of arc pawl 70 in Fig. 4.
Detailed description of the invention
The invention will be further described in conjunction with the accompanying drawings and embodiments:
At Fig. 2, Fig. 3, Fig. 5, Fig. 6, Fig. 7, Fig. 8, and Fig. 9, in Figure 10, a kind of double handle six pawl gripper clamp, comprise shell 10 and operation control assembly, it is characterized in that: below hollow grip handle 11 bilateral of described shell 10, have handle perforate 13, two outer end inner surfaces of described hollow grip handle 11 respectively have pair of projections hole 91, pipe section 14 is connected to below described hollow grip handle 11 center position, pipe section 14 lower end be communicated with control disk 12 disk on plane 16, on disk, the inner surface of plane 16 is provided with on spring and surely encloses 15 and six suspended bearer pin 97, suspended bearer pin 97 described in six is arranged symmetrically on spring and surely encloses outside 15, it is corresponding with described suspended bearer pin 97 that the disk lower plane 18 of described control disk 12 is also provided with six rectangle openings 17, in operation control assembly: in the middle part of force application rod 30, below has ripple handle 33 to pass through described handle perforate 13 in gap downwards, the two ends of the first straight pin 21 are fixed in described boss hole 91, the long slot bore 31 of described force application rod 30 is between the boss hole 91 described in a pair, and relatively described the first straight pin 21 of described long slot bore 31 makes swinging motion and moving left and right by a small margin, the two ends of the second straight pin 22 are fixed in the cylinder jag pin hole 42 of right circular cylinder 44, and the flat round hole 32 of described force application rod 30 is positioned in the middle of described cylinder jag pin hole 42, relatively described the second straight pin 22 of described flat round hole 32 makes swinging motion by a small margin, surely enclose under spring below described right circular cylinder 44 45 in succession distribute disk 40, distribute on disk 40 cylindrical and be arranged symmetrically with six distribution runners 46, volute spring 50 major part is fixed on spring and surely encloses in 15, surely encloses outside 45 under described volute spring 50 microcephaly is fixed on described spring, the two ends of three cylindrical pin 23 are fixed in the connecting rod jag macropore 63 of I shape connecting rod 60, described distribution runners 46 is positioned in the middle of described connecting rod jag macropore 63, and the three cylindrical pin 23 that the runners hole 43 of described distribution runners 46 is relatively described makes swinging motion by a small margin, the two ends of the 4th straight pin 24 are fixed in the connecting rod jag aperture 64 of I shape connecting rod 60, and the arc pawl tie rod holes 74 of arc pawl 70 is positioned in the middle of described connecting rod jag aperture 64, relatively described the 4th straight pin 24 of described arc pawl tie rod holes 74 makes swinging motion by a small margin, the two ends of the 5th straight pin 25 are fixed in the suspension pin hole 95 of six suspended bearer pin 97, the arc pawl bearing hole 75 of described arc pawl 70 is positioned in the middle of described suspension pin hole 95, relatively described the 5th straight pin 25 of described arc pawl bearing hole 75 makes swinging motion by a small margin, and described arc pawl 70 passes through described rectangle opening 17 in gap downwards, described arc pawl 70 lower end is also connected with rigidity level curved arc section 71, is fixed with elasticity curved arc pad 72 inside rigidity level curved arc section 71, also has curved arc pad groove 73 can avoid damaging by clamping glass ball 80 outer surface inside elasticity curved arc pad 72, connecting rod jag macropore 63 diameter is 8 millimeters, and connecting rod jag aperture 64 diameter is 6 millimeters, and described connecting rod jag macropore 63 is 30 millimeters with the spacing of described connecting rod jag aperture 64, described arc pawl tie rod holes 74 is 24 millimeters with the spacing of described arc pawl bearing hole 75, the material Specifeca tion speeification of described elasticity curved arc pad 72 is: every cubic centimetre of density is 1.2 grams, shore hardness A is 60 degree, tensile strength is 9MPa.
Composition graphs 1, Fig. 4, operation principle is as follows: both hands 99 hold on hollow grip handle 11, when finger does not firmly oppress ripple handle 33, volute spring 50 pushes distribution disk 40 and moves downward, be positioned at six the distribution runners 46 distributing and disk 40 cylindrical has and is arranged symmetrically with, distribute the runners hole 43 of runners 46 by arc pawl tie rod holes 74 four straight pin 24 chain connection of I shape connecting rod 60 with arc pawl 70, coordinate the suspension pin hole 95 of suspended bearer pin 97 pairs of arc pawls 70 hinged with the 5th straight pin 25 fixing point, control is arranged symmetrically with the synchronous outwards swing of six arc pawls 70.Join disk 40 under spring, surely to enclose 45 also haul right circular cylinder 44 and move downward.The runners hole 43 distributing runners 46 moves downward with the hinged three cylindrical pin 23 of connecting rod jag macropore 63, drivening rod jag aperture 64 moves downward with the 4th straight pin 24 chain connection residing for arc pawl tie rod holes 74, coordinate arc pawl bearing hole 75 the 5th straight pin 25 fixing point chain connection of the 95 pairs of arc pawls 70 in suspension pin hole of suspended bearer pin 97, control is arranged symmetrically with six arc pawls 70 with the 5th straight pin 25 for the strong point does synchronous outwards swing, simple operation;
When finger force holds ripple handle 33 with a firm grip, with the first straight pin 21 for fulcrum, force application rod 30 drives the second straight pin 22 to move upward, and the effect of long slot bore 31 is that the horizontal position compensated when force application rod 30 swings moves.Be slidably matched by the cylindrical of right circular cylinder 44 and pipe endoporus 94, drive to distribute after disk 40 overcomes the bounce of volute spring 50 and move upward.Distribute runners hole 35 to move upward with the hinged three cylindrical pin 23 of connecting rod jag macropore 63, drivening rod jag aperture 64 and hinged 4th straight pin 24 chain connection of arc pawl tie rod holes 74 move upward, coordinate arc pawl bearing hole 75 the 5th straight pin 25 fixing point chain connection of the 95 pairs of arc pawls 70 in suspension pin hole of suspended bearer pin 97, control is arranged symmetrically with six arc pawls 70 with the 5th straight pin 25 for the strong point does synchronous inwardly swing, glass marble 80 is embraced in clamping, achieves the smooth breakables in double handle operation clamping hot environment.
The two ends of the first straight pin 21 are fixed in the boss hole 91 of hollow grip handle 11, and relative first straight pin 21 of long slot bore 31 of force application rod 30 makes swinging motion and moving left and right by a small margin; The power acting on ripple handle 33 by flat round hole 32 through cylinder jag pin hole 42 chain connection of the second straight pin 22 with right circular cylinder 44, in conjunction with volute spring 50 reset response, right circular cylinder 44 and distribution disk 40 is driven to move up and down along pipe endoporus 94.Particularly adopt six the distribution runners 46 distributing and disk 40 cylindrical has and is arranged symmetrically with, distribute the runners hole 43 of runners 46 and connecting rod jag macropore 63 three cylindrical pin 23 chain connection of I shape connecting rod 60, connecting rod jag aperture 64 and arc pawl tie rod holes 74 the 4th straight pin 24 chain connection, with the 5th straight pin 25 chain connection between the suspension pin hole 95 of arc pawl bearing hole 75 and suspended bearer pin 97, control flexibly and be arranged symmetrically with six arc pawl 70 synchronous hunting, achieve bimanualness from hot environment, take out smooth fragile article glass marble 80.
Be fixed with elasticity curved arc pad 72 inside rigidity level curved arc section 71, also have curved arc pad groove 73 can avoid damaging by clamping glass ball 80 outer surface inside elasticity curved arc pad 72, be also not easy landing, handling safety is reliable.
Claims (1)
1. a double handle six pawl gripper clamp, comprise shell (10) and operation control assembly, it is characterized in that: below hollow grip handle (11) bilateral of described shell (10), have handle perforate (13), two outer end inner surfaces of described hollow grip handle (11) respectively have pair of projections hole (91), pipe section (14) is connected to below described hollow grip handle (11) center position, plane (16) on the disk that pipe section (14) lower end is communicated with control disk (12), on disk, the inner surface of plane (16) is provided with fixed circle (15) and six suspended bearer pin (97) on spring, suspended bearer pin (97) described in six is arranged symmetrically in fixed circle (15) outside on spring, it is corresponding with described suspended bearer pin (97) that the disk lower plane (18) of described control disk (12) is also provided with six rectangle openings (17), in operation control assembly: below, force application rod (30) middle part has ripple handle (33) to pass through described handle perforate (13) in gap downwards, the two ends of the first straight pin (21) are fixed in described boss hole (91), the long slot bore (31) of described force application rod (30) is positioned between the boss hole (91) described in a pair, and relatively described the first straight pin (21) of described long slot bore (31) makes swinging motion and moving left and right by a small margin, the two ends of the second straight pin (22) are fixed in the cylinder jag pin hole (42) of right circular cylinder (44), and the flat round hole (32) of described force application rod (30) is positioned in the middle of described cylinder jag pin hole (42), relatively described the second straight pin (22) of described flat round hole (32) makes swinging motion by a small margin, described right circular cylinder (44) below fixed circle (45) under spring is ined succession and is distributed disk (40), distribute on disk (40) cylindrical and be arranged symmetrically with six distribution runners (46), volute spring (50) major part is fixed on spring in fixed circle (15), and described volute spring (50) microcephaly is fixed under being fixed on described spring encloses (45) outward, the two ends of three cylindrical pin (23) are fixed in the connecting rod jag macropore (63) of I shape connecting rod (60), described distribution runners (46) is positioned in the middle of described connecting rod jag macropore (63), and the three cylindrical pin (23) that the runners hole (43) of described distribution runners (46) is relatively described makes swinging motion by a small margin, the two ends of the 4th straight pin (24) are fixed in the connecting rod jag aperture (64) of I shape connecting rod (60), and the arc pawl tie rod holes (74) of arc pawl (70) is positioned in the middle of described connecting rod jag aperture (64), relatively described the 4th straight pin (24) of described arc pawl tie rod holes (74) makes swinging motion by a small margin, the two ends of the 5th straight pin (25) are fixed in the suspension pin hole (95) of six suspended bearer pin (97), the arc pawl bearing hole (75) of described arc pawl (70) is positioned in the middle of described suspension pin hole (95), relatively described the 5th straight pin (25) of described arc pawl bearing hole (75) makes swinging motion by a small margin, and described arc pawl (70) passes through described rectangle opening (17) in gap downwards, described arc pawl (70) lower end is also connected with rigidity level curved arc section (71), rigidity level curved arc section (71) inner side is fixed with elasticity curved arc pad (72), and elasticity curved arc pad (72) inner side also has curved arc pad groove (73) can avoid damaging by clamping glass ball (80) outer surface, connecting rod jag macropore (63) diameter is 8 millimeters, and connecting rod jag aperture (64) diameter is 6 millimeters, and described connecting rod jag macropore (63) is 30 millimeters with the spacing of described connecting rod jag aperture (64), described arc pawl tie rod holes (74) is 24 millimeters with the spacing of described arc pawl bearing hole (75), the material Specifeca tion speeification of described elasticity curved arc pad (72) is: every cubic centimetre of density is 1.2 grams, shore hardness A is 60 degree, tensile strength is 9MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210235775.8A CN102848330B (en) | 2012-06-29 | 2012-06-29 | Holding forceps with two handles and six special claws |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210235775.8A CN102848330B (en) | 2012-06-29 | 2012-06-29 | Holding forceps with two handles and six special claws |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102848330A CN102848330A (en) | 2013-01-02 |
| CN102848330B true CN102848330B (en) | 2015-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210235775.8A Active CN102848330B (en) | 2012-06-29 | 2012-06-29 | Holding forceps with two handles and six special claws |
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| Country | Link |
|---|---|
| CN (1) | CN102848330B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4441746A (en) * | 1982-01-04 | 1984-04-10 | Corboy Jr Edward D | Tool for retrieving out-of-reach objects |
| CN2056341U (en) * | 1989-08-26 | 1990-04-25 | 王阳春 | Bowl carrier |
| SU1718789A1 (en) * | 1989-08-22 | 1992-03-15 | Научно-исследовательский институт средств автоматизации | Grip for glass jars |
| CN200951034Y (en) * | 2006-10-11 | 2007-09-26 | 洪道生 | Multipurpose convenient clamp for basin, bowl and plate container |
| CN102357894A (en) * | 2011-09-22 | 2012-02-22 | 严义科 | Three-jaw manipulator measuring bearing diameter |
-
2012
- 2012-06-29 CN CN201210235775.8A patent/CN102848330B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4441746A (en) * | 1982-01-04 | 1984-04-10 | Corboy Jr Edward D | Tool for retrieving out-of-reach objects |
| SU1718789A1 (en) * | 1989-08-22 | 1992-03-15 | Научно-исследовательский институт средств автоматизации | Grip for glass jars |
| CN2056341U (en) * | 1989-08-26 | 1990-04-25 | 王阳春 | Bowl carrier |
| CN200951034Y (en) * | 2006-10-11 | 2007-09-26 | 洪道生 | Multipurpose convenient clamp for basin, bowl and plate container |
| CN102357894A (en) * | 2011-09-22 | 2012-02-22 | 严义科 | Three-jaw manipulator measuring bearing diameter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102848330A (en) | 2013-01-02 |
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Owner name: WENZHOU ZHANGHENG TECHNOLOGY SERVICE CO., LTD. Free format text: FORMER OWNER: ZHANG SHENGTING Effective date: 20150310 |
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Inventor after: Ni Chuan Inventor after: Zhang Chengting Inventor before: Zhang Chengting |
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Free format text: CORRECT: INVENTOR; FROM: ZHANG SHENGTING TO: NI CHUAN ZHANG SHENGTING |
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Effective date of registration: 20150310 Address after: Puzhou street Pujiang road Longwan faculty dormitory District of Wenzhou city in Zhejiang province 325000 Room 202 Applicant after: Wenzhou Zhangheng Technology Service Co., Ltd. Address before: Lucheng District of Wenzhou city Zhejiang province 325000 Lotus Street Park Lane 5, room 106, 90. Applicant before: Zhang Chengting |
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Effective date of registration: 20170628 Address after: 226500 Nanhai Road, Binhai Industrial Park, Nantong, Jiangsu, Qidong Patentee after: Qidong Sanjiang Construction Machinery Co., Ltd. Address before: Puzhou street Pujiang road Longwan faculty dormitory District of Wenzhou city in Zhejiang province 325000 Room 202 Patentee before: Wenzhou Zhangheng Technology Service Co., Ltd. |
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