CN103612218B - Full-shape tweezers - Google Patents
Full-shape tweezers Download PDFInfo
- Publication number
- CN103612218B CN103612218B CN201310523068.3A CN201310523068A CN103612218B CN 103612218 B CN103612218 B CN 103612218B CN 201310523068 A CN201310523068 A CN 201310523068A CN 103612218 B CN103612218 B CN 103612218B
- Authority
- CN
- China
- Prior art keywords
- fixed block
- handle
- clip
- full
- nut
- 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.)
- Expired - Fee Related
Links
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The object of this invention is to provide a kind of full-shape tweezers, comprise folder, upper fixed block, lower fixed block, handle, described clip is positioned at the left and right sides, fixed block upper end, the inside of the upper fixed block of through hole embedding on upper fixed block top is passed in the lower end of clip, lower fixed block is positioned at the lower end of fixed block, handle is positioned at the lower end of lower fixed block, the top of handle embeds lower fixed block inside, the top of handle is coniform and is positioned in the middle of two clip lower ends, be provided with nut on the left of upper fixed block, nut be fixed on run through fixed block and lower fixed block left end bolt on.By will the rotatable handle of conical tip be provided with, be controlled the folding of jaws by rotary handle, and be easy to the object catching weight larger, and object can be clamped from various angle, constructability operation, be particularly useful for bolt-lock operation.
Description
Technical field
The invention belongs to the instrument of distribution line live working in power system, be specifically related to a kind of full-shape tweezers.
Background technology
In the maintenance of electric power facility, need to clamp various parts, because the general weight of the parts in electric power facility is comparatively large, common tweezers are difficult to clamping, can only directly grip by armrest at present, but the limited flexibility of hand, can not meet the installation requirements of each angle of parts, cause inconvenience is installed, operating efficiency is low, and due to work high above the ground, hand labor intensity is large, therefore solves the problem clamping larger weight object how flexibly and obtains particularly important.
Summary of the invention
The invention provides a kind of full-shape tweezers, by will the rotatable handle of conical tip be provided with, and the opening and closing of jaws is controlled by rotary handle, be easy to the object catching weight larger, and object can be clamped from various angle, constructability operation, structure is simple, easy to use, reach the object clamping larger weight object flexibly, be particularly useful for bolt-lock operation.
The object of this invention is to provide a kind of full-shape tweezers, comprise folder, upper fixed block, lower fixed block, handle, described clip is positioned at the left and right sides, fixed block upper end, the inside of the upper fixed block of through hole embedding on upper fixed block top is passed in the lower end of clip, lower fixed block is positioned at the lower end of fixed block, handle is positioned at the lower end of lower fixed block, the top of handle embeds lower fixed block inside, the top of handle is coniform and is positioned in the middle of clip lower end, be provided with nut on the left of upper fixed block, nut be fixed on run through fixed block and lower fixed block left end bolt on.
Further improvement of the present invention is: described lower fixed block bottom is provided with threaded through hole, and the upper end of handle is provided with the screw thread matched with through hole, and handle passes through the upper and lower turn of through hole on lower fixed block.
Further improvement of the present invention is: the fixed piece of upper left and right sides is provided with hinge bar hinged with clip respectively, and clip can rotate around hinge bar.
Further improvement of the present invention is: fixed piece is inverted U, and lower fixed block is in just U-shaped, and upper fixed block and two ends, lower fixed block left and right are crisscross arranged.
Further improvement of the present invention is: described nut is manual nut, is provided with pad between nut and upper fixed block.
Further improvement of the present invention is: described handle, at its lower end is provided with installing ring.
Beneficial effect of the present invention: by being provided with the rotatable handle of conical tip, turn clockwise handle, top circular cone moved upward and holds out against clip bottom, thus make jaws turn down to closed; Be rotated counterclockwise handle, top circular cone moved downward the top power of clip bottom is loosened, thus jaws is opened and tunes up; And then control the folding of jaws, be easy to the object catching weight larger, and object can be clamped from various angle, constructability operation, reduces hand labor intensity, easy to use, reach the object clamping larger weight object flexibly, be particularly useful for bolt-lock operation.
Structure of the present invention is simple, safe and convenient to use, increases work efficiency, and reduces hand labor intensity, can clamp greater weight object fast and effectively.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Wherein: 1-clip, the upper fixed block of 2-, fixed block under 3-, 4-handle, 5-nut, 6-bolt, 7-hinge bar, 8-pad, 9-installing ring.
Detailed description of the invention
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, and this embodiment only for explaining the present invention, does not form limiting the scope of the present invention.
As shown in Figure 1, present embodiments provide a kind of full-shape tweezers, comprise clip 1, upper fixed block 2, lower fixed block 3, handle 4, described clip 1 is positioned at the left and right sides, fixed block 2 upper end, the inside of the upper fixed block 2 of through hole embedding on upper fixed block 2 top is passed in the lower end of clip 1, clip 1 comprises the clamping plate that two, left and right is separated, two clamping plate be separated form a triangular cavity in clip 1 lower end, lower fixed block 3 is positioned at the lower end of fixed block 2, handle 4 is positioned at the lower end of lower fixed block 3, the top of handle 4 embeds lower fixed block 3 inside, the top of handle 4 is coniform and is positioned in the middle of clip 1 lower end and is namely positioned at tri-angle-holed chamber, nut 5 is provided with on the left of upper fixed block 2, nut 5 be fixed on run through fixed block 2 and lower fixed block 3 left end bolt 6 on.Described lower fixed block 2 bottom is provided with threaded through hole, and the upper end of handle 4 is provided with the screw thread matched with through hole, and handle 4 can pass through the upper and lower turn of through hole on lower fixed block 2.On fixed piece 2, the left and right sides is provided with hinge bar 7 hinged with two clamping plate of clip 1 respectively, and clip 1 can rotate around hinge bar 7.Fixed piece 2 in inverted U, lower fixed block 3 is in just U-shaped, and upper fixed block 2 is crisscross arranged with lower fixed block about 3 two ends, and this kind of structure is beneficial to the firm firm of fixed block 2 and lower fixed block 3.Described nut 5 is manual nut, is provided with pad 8 between nut 5 and upper fixed block 2.Described handle 4 lower end is provided with installing ring 9, and installing ring 9 can be arranged on electric power operation bar, realizes long distance work.
A kind of full-shape tweezers that the present embodiment provides, by being provided with the rotatable handle 4 of conical tip, turn clockwise handle 4, handle tip circular cone be moved upward and hold out against clip 1 bottom, thus make jaws turn down to closed; Be rotated counterclockwise handle 4, top circular cone moved downward the top power of clip 1 bottom is loosened, thus jaws is opened and tunes up; And then control the folding of jaws, be easy to the object catching weight larger, and object can be clamped from various angle, constructability operation, reduces hand labor intensity, easy to use, reach the object clamping larger weight object flexibly, be particularly useful for bolt-lock operation.
Claims (6)
1. full-shape tweezers, it is characterized in that: comprise clip (1), upper fixed block (2), lower fixed block (3), handle (4), described clip (1) is positioned at fixed block (2) left and right sides, upper end, the inside of the upper fixed block (2) of through hole embedding on upper fixed block (2) top is passed in the lower end of clip (1), lower fixed block (3) is positioned at the lower end of fixed block (2), handle (4) is positioned at the lower end of lower fixed block (3), the top of handle (4) embeds lower fixed block (3) inside, the top of handle (4) is coniform and is positioned in the middle of clip (1) lower end, upper fixed block (2) left side is provided with nut (5), nut (5) is fixed on and runs through on the bolt (6) of fixed block (2) and lower fixed block (3) left end.
2. full-shape tweezers as claimed in claim 1, it is characterized in that: described lower fixed block (3) bottom is provided with threaded through hole, the upper end of handle (4) is provided with the screw thread matched with through hole, handle (4) on lower fixed block (3) by the upper and lower turn of through hole.
3. full-shape tweezers as claimed in claim 1, is characterized in that: fixed piece (2) upper left and right sides is provided with hinge bar (7) hinged with clip (1) respectively, and clip (1) can rotate around hinge bar (7).
4. the full-shape tweezers as described in claim 1 or 2 or 3, is characterized in that: fixed piece (2), in inverted U, lower fixed block (3) is in just U-shaped, and upper fixed block (2) and lower fixed block (3) two ends, left and right are crisscross arranged.
5. full-shape tweezers as claimed in claim 1, is characterized in that: described nut (5) is manual nut, are provided with pad (8) between nut (5) and upper fixed block (2).
6. full-shape tweezers as claimed in claim 1, is characterized in that: described handle (4) lower end is provided with installing ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310523068.3A CN103612218B (en) | 2013-10-30 | 2013-10-30 | Full-shape tweezers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310523068.3A CN103612218B (en) | 2013-10-30 | 2013-10-30 | Full-shape tweezers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103612218A CN103612218A (en) | 2014-03-05 |
| CN103612218B true CN103612218B (en) | 2016-01-06 |
Family
ID=50162951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310523068.3A Expired - Fee Related CN103612218B (en) | 2013-10-30 | 2013-10-30 | Full-shape tweezers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103612218B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109820606B (en) * | 2019-02-26 | 2020-04-14 | 谢春 | Crown remover |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101628407A (en) * | 2008-04-29 | 2010-01-20 | Ibt控股有限责任公司 | Clamping and cutting device with adjustable head part |
| CN203004157U (en) * | 2013-01-16 | 2013-06-19 | 肖爱民 | Stripper machine clamping mechanism |
| CN203141331U (en) * | 2013-01-15 | 2013-08-21 | 苏州市职业大学 | All-angle fast-moving bench screw |
| CN103358258A (en) * | 2013-07-12 | 2013-10-23 | 浙江拓进五金工具有限公司 | Multifunctional ratchet spanner binding tool |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7097170B2 (en) * | 2003-08-07 | 2006-08-29 | Glendo Corporation | Lockable mount plate |
-
2013
- 2013-10-30 CN CN201310523068.3A patent/CN103612218B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101628407A (en) * | 2008-04-29 | 2010-01-20 | Ibt控股有限责任公司 | Clamping and cutting device with adjustable head part |
| CN203141331U (en) * | 2013-01-15 | 2013-08-21 | 苏州市职业大学 | All-angle fast-moving bench screw |
| CN203004157U (en) * | 2013-01-16 | 2013-06-19 | 肖爱民 | Stripper machine clamping mechanism |
| CN103358258A (en) * | 2013-07-12 | 2013-10-23 | 浙江拓进五金工具有限公司 | Multifunctional ratchet spanner binding tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103612218A (en) | 2014-03-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20191030 |