CN110293192A - A kind of foot-operated reinforcing bar pincers - Google Patents
A kind of foot-operated reinforcing bar pincers Download PDFInfo
- Publication number
- CN110293192A CN110293192A CN201910697170.2A CN201910697170A CN110293192A CN 110293192 A CN110293192 A CN 110293192A CN 201910697170 A CN201910697170 A CN 201910697170A CN 110293192 A CN110293192 A CN 110293192A
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- CN
- China
- Prior art keywords
- block
- fixed
- reinforcing bar
- foot
- rotation axis
- 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
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 27
- 210000000080 chela (arthropods) Anatomy 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000010276 construction Methods 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
A kind of foot-operated reinforcing bar pincers belong to reinforcement construction technical field and include upper block (1), first rotating shaft 2, support leg (4), tighten bolt (5), transmission item (6), lower block (9), gear (10) pedal (11) and rotation axis (12), vertical bar (13), fixed block (14), the second shaft (15), fixed link (16), fixed bracket (17), setting link block (18), limited block (19).The advantage is that more efficient than man-hour manually hand-held pincers when work, more convenient operation is quick.Construction personnel is more labor-saving when cutting reinforcing bar, greatly improves working efficiency.
Description
Technical field
The invention belongs to reinforcement construction technical fields, specifically provide a kind of foot-operated reinforcing bar pincers.
Background technique
Reinforcing bar is one of the important materials in architectural engineering, and typically reinforcing bar is clamped the reinforcing bar less than direct 12 by hand
It cuts short, to achieve the purpose that use.And reinforcing bar pincers are all hand-held, very effort and inconvenient, inefficient, and hand at present
Hold formula reinforcing bar pincers using repeatedly after, operator be difficult hold reinforcing bar pincers balance, cause the inefficient of shear reinforcement and
There is inclined-plane phenomenon in end, influences construction quality.
Summary of the invention
The purpose of the present invention is to provide a kind of foot-operated reinforcing bars to clamp, solve the inefficient of above-mentioned shear reinforcement and
The problems such as there is inclined-plane phenomenon in end, influences construction quality.
The present invention include upper block 1, first rotating shaft 2, support leg 4, tighten bolt 5, transmission item 6, lower block 9, gear 10,
Pedal 11, rotation axis 12, vertical bar 13, fixed block 14, the second shaft 15, fixed link 16, fixed bracket 17, link block 18, limit
Block 19.Upper block 1, lower block 9 front end be provided with the edge of a knife 3, upper block 1, lower block 9 front end link block 18, front end are set
Limited block 19 is arranged in inside.Upper block 1, lower block 9 are connected together with first rotating shaft 2.The outside of lower block 9 is arranged two pieces admittedly
Determine block 14, fixed block 14 by support leg 4, is tightened bolt 5 and is fixed on operating platform.It is provided on the inside of the tail end of upper block 1
It is driven item 6, transmission item 6 is connected with a joggle togather with gear 10.Gear 10 has just connect in succession with rotation axis 12.Two fixed links 16 are used
In support fixed bias circuit 12, the tail end of rotation axis 12 is in " recessed " shape, and rotation axis 12 and vertical bar 13 form rotational structure.Vertical bar
The second shaft 15 is arranged in 13 lower end, and the lower end of the second shaft 15 is fixed with pedal 11, and fixed bracket is arranged in the both ends of pedal 11
17。
Support leg 4 of the present invention forms adjustment structure by tightening bolt 5 and fixed block 14, and the adjustment structure is set
It is equipped with two groups.
Transmission item 6 and spring 8 of the present invention form elastic construction, and the connection type between spring 8 and lower block 9
For welding.
Gear 10 of the present invention and transmission item 6 intermesh, and are driven item 6 and the composition slide construction of fixed frame 7.
The right end of rotation axis 12 of the present invention is in " recessed " shape, and rotation axis 12 and vertical bar 13, the composition transmission of the second shaft 15 are tied
Structure.
The present invention states pedal (11 and the composition rotational structure of bracket 17.；Drive mechanism and rotational structure pass through the second shaft 15
It is hinged.
Compared with prior art, beneficial effects of the present invention:
(1) the foot-operated reinforcing bar pincers are improved for the deficiency of Handheld reinforcing steel bar pincers, make foot-operated reinforcing bar pincers using more
Add stable, laborsaving, convenient, efficient；
(2) adjustment structure can make reinforcing bar pincers holding horizontal in the case where operating uneven, to ensure that reinforcing bar pincers exist
It is not in crooked phenomenon when shear reinforcement；
(3) elastic construction is provided with spring, and spring restores deformation after being compressed, and block can be made to automatically restore to under
The state of block closure, and then the danger that may cause when not in use is avoided, improve safety；
(4) rotational structure, pedal, vertical bar and rotation axis are mainly set in drive mechanism.Pedal can make vertical bar band turn
Moving axis moves in a circle, so that reinforcing bar pincers are cut reinforcing bar by the edge of a knife of upper and lower block front end during foot-operated.
Construction personnel's working strength is substantially reduced.
Detailed description of the invention
Schematic elevation view Fig. 1 of the invention；
Fig. 2 is right side view；
Fig. 3 is pedal schematic top plan view.
In figure: upper block 1, first rotating shaft 2, the edge of a knife 3, support leg 4, tighten bolt 5, transmission item 6, fixed frame 7, spring 8,
Lower block 9, gear 10, pedal 11, rotation axis 12, vertical bar 13, fixed block 14, the second shaft 15, fixed link 16, fixed bracket
17, link block 18, limited block 19.
Specific embodiment
In conjunction with the attached drawing in the embodiment of the present invention, the technical solution of implementation process of the present invention is clearly and completely retouched
It states.
Refering to attached drawing 1-3.The present invention include upper block 1, first rotating shaft 2, support leg 4, tighten bolt 5, transmission item 6, under
Block 9, gear 10, pedal 11, rotation axis 12, vertical bar 13, fixed block 14, the second shaft 15, fixed link 16, fixed bracket 17,
Link block 18, limited block 19.Upper block 1, lower block 9 front end be provided with the edge of a knife 3, the front end setting of upper block 1, lower block 9
Limited block 19 is arranged in link block 18, leading inside.Upper block 1, lower block 9 are connected together with first rotating shaft 2.Lower block 9
Outside is arranged two pieces of fixed blocks 14, fixed block, 14 by support leg 4, tightens bolt 5 and is fixed on operating platform.Upper block 1
Transmission item 6 is provided on the inside of tail end, transmission item 6 is connected with a joggle togather with gear 10.Gear 10 has just connect in succession with rotation axis 12.
Two fixed links 16 are used to support fixed bias circuit 12, and the tail end of rotation axis 12 is in " recessed " shape, and rotation axis 12 with 13 groups of vertical bar
At rotational structure.The lower end of vertical bar 13 is arranged the second shaft 15, and the lower end of the second shaft 15 is fixed with pedal 11, and the two of pedal 11
Fixed bracket 17 is arranged in end.
Working principle:
When being clamped using foot-operated reinforcing bar, opening tightens bolt 5, moves down support leg 4 in fixed block 14, until
Reinforcing bar pincers keep horizontal, and bolt 15, while the height of adjusting bracket 17 are tightened in fixation, and the lower horizontal of bracket 17 is made to be in operation
On face, then with pedal 11 is stepped on before and after foot, pedal 11 passes through bracket 17) swing, to make vertical bar 13 by second turn
Axis 15 drives rotation axis 12 to rotate counterclockwise, and band moving gear 10 is also done counterclockwise while rotation axis 12 rotates counterclockwise
Rotation.Since gear 10 and transmission item 6 intermesh, so transmission item 6 moves downward.When transmission item 6 moves downward, transmission
Item 6 drives upper block 1 to move downward, while spring 8 is transmitted the extruding of item 6, and the edge of a knife 3 smoothly opens at this time.It will need to cut off at this time
Reinforcing bar is put into that the edge of a knife (3) is intermediate, and reversed pedal 11, spring 8 restores deformation, makes to be driven item 6 and moves upwards so that on cut
Block 1 drives the edge of a knife 3 to be closed by first rotating shaft 2, and then by bar cutting.
Claims (6)
1. a kind of foot-operated reinforcing bar pincers, which is characterized in that including upper block (1), first rotating shaft 2, support leg (4), tighten bolt
(5), item (6), lower block (9), gear (10) pedal (11) and rotation axis (12), vertical bar (13), fixed block (14), second are driven
Shaft (15), fixed link (16), fixed bracket (17), setting link block (18), limited block (19)；Upper block (1), lower block
(9) front end is provided with the edge of a knife (3), front end setting link block (18) of upper block (1), lower block (9), leading inside setting limit
Position block (19)；Upper block (1), lower block (9) are connected together with first rotating shaft (2)；The outside of lower block (9) is arranged two pieces admittedly
Determine block (14), fixed block (14) by support leg (4), tighten bolt (5) and be fixed on operating platform；The tail end of upper block (1)
Inside is provided with transmission item (6), and transmission item (6) is connected with a joggle togather with gear (10)；Gear (10) and rotation axis (12) are rigid
It connects in succession, two fixed links (16) support fixed bias circuit (12), and the tail end of rotation axis (12) is in " recessed " shape, and rotation axis (12)
Rotational structure is formed with vertical bar (13)；The second shaft (15) are arranged in the lower end of vertical bar (13), and the lower end of the second shaft (15) is fixed
There are pedal (11)；Fixed bracket (17) are arranged in the both ends of pedal (11).
2. foot-operated reinforcing bar pincers according to claim 1, it is characterised in that: the support leg (4) is by tightening bolt (5)
Adjustment structure is formed with fixed block (14), and the adjustment structure is provided with two groups.
3. foot-operated reinforcing bar pincers according to claim 1, it is characterised in that: transmission item (6) and spring (8) composition elasticity knot
Structure, and the connection type between spring (8) and lower block (9) is welding.
4. foot-operated reinforcing bar pincers according to claim 1, it is characterised in that: the gear (10) and transmission item (6) are mutual
Engagement, and be driven item (6) and fixed frame (7) and form slide construction.
5. foot-operated reinforcing bar pincers according to claim 1, it is characterised in that: the right end of the rotation axis (12) is in " recessed "
Shape, and rotation axis (12) and vertical bar (13), the second shaft (15) form drive mechanism.
6. foot-operated reinforcing bar pincers according to claim 1, it is characterised in that: the pedal (11) and bracket (17) composition turn
Dynamic structure；Drive mechanism is hinged by the second shaft (15) with rotational structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910697170.2A CN110293192A (en) | 2019-07-30 | 2019-07-30 | A kind of foot-operated reinforcing bar pincers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910697170.2A CN110293192A (en) | 2019-07-30 | 2019-07-30 | A kind of foot-operated reinforcing bar pincers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110293192A true CN110293192A (en) | 2019-10-01 |
Family
ID=68032296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910697170.2A Pending CN110293192A (en) | 2019-07-30 | 2019-07-30 | A kind of foot-operated reinforcing bar pincers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110293192A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4441386A (en) * | 1980-10-28 | 1984-04-10 | Osawa Press Mfg., Co., Ltd. | Wire cutter and stripper apparatus |
| JPH0586415U (en) * | 1992-05-07 | 1993-11-22 | 司朗 山内 | Electronic component terminal trimming device |
| US20050039814A1 (en) * | 2001-10-17 | 2005-02-24 | Lenox Walter W. | Powered clamp application tool |
| CN201175760Y (en) * | 2008-04-13 | 2009-01-07 | 王风雷 | Steel-bar tong-cutting device |
| CN201790244U (en) * | 2010-08-19 | 2011-04-13 | 张毅 | Height-adjustable table |
| CN104624864A (en) * | 2014-12-24 | 2015-05-20 | 黑龙江宏宇电站设备有限公司 | Foot step type large-force wire cutting pliers and wire cutting method |
| CN107716793A (en) * | 2017-09-30 | 2018-02-23 | 成都尊华荣域科技有限公司 | A kind of monolever control Handheld reinforcing steel bar pincers |
| CN207223075U (en) * | 2017-09-05 | 2018-04-13 | 重庆乾茂标准件有限公司 | A kind of telescopic portable cutting nipper of clamp handle |
| CN208467388U (en) * | 2018-04-17 | 2019-02-05 | 山东科技大学 | A kind of convenient and fast reinforcing bar pincers of operation |
| CN210334155U (en) * | 2019-07-30 | 2020-04-17 | 北京首钢建设集团有限公司 | Foot-operated reinforcing bar pincers |
-
2019
- 2019-07-30 CN CN201910697170.2A patent/CN110293192A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4441386A (en) * | 1980-10-28 | 1984-04-10 | Osawa Press Mfg., Co., Ltd. | Wire cutter and stripper apparatus |
| JPH0586415U (en) * | 1992-05-07 | 1993-11-22 | 司朗 山内 | Electronic component terminal trimming device |
| US20050039814A1 (en) * | 2001-10-17 | 2005-02-24 | Lenox Walter W. | Powered clamp application tool |
| CN201175760Y (en) * | 2008-04-13 | 2009-01-07 | 王风雷 | Steel-bar tong-cutting device |
| CN201790244U (en) * | 2010-08-19 | 2011-04-13 | 张毅 | Height-adjustable table |
| CN104624864A (en) * | 2014-12-24 | 2015-05-20 | 黑龙江宏宇电站设备有限公司 | Foot step type large-force wire cutting pliers and wire cutting method |
| CN207223075U (en) * | 2017-09-05 | 2018-04-13 | 重庆乾茂标准件有限公司 | A kind of telescopic portable cutting nipper of clamp handle |
| CN107716793A (en) * | 2017-09-30 | 2018-02-23 | 成都尊华荣域科技有限公司 | A kind of monolever control Handheld reinforcing steel bar pincers |
| CN208467388U (en) * | 2018-04-17 | 2019-02-05 | 山东科技大学 | A kind of convenient and fast reinforcing bar pincers of operation |
| CN210334155U (en) * | 2019-07-30 | 2020-04-17 | 北京首钢建设集团有限公司 | Foot-operated reinforcing bar pincers |
Non-Patent Citations (1)
| Title |
|---|
| 孔凌嘉等: "《服装机械原理》", vol. 3, 北京理工大学出版社, pages: 165 - 167 * |
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