CN110465607A - The quick apparatus for bending of hand-held hydraulic reinforcing bar - Google Patents
The quick apparatus for bending of hand-held hydraulic reinforcing bar Download PDFInfo
- Publication number
- CN110465607A CN110465607A CN201910734453.XA CN201910734453A CN110465607A CN 110465607 A CN110465607 A CN 110465607A CN 201910734453 A CN201910734453 A CN 201910734453A CN 110465607 A CN110465607 A CN 110465607A
- Authority
- CN
- China
- Prior art keywords
- bending
- reinforcing bar
- fixed plate
- hand
- turntable
- 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
- 238000005452 bending Methods 0.000 title claims abstract description 31
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 27
- 238000009434 installation Methods 0.000 claims description 5
- 230000013011 mating Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 8
- 230000002787 reinforcement Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002699 waste 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
- B21F1/00—Bending wire other than coiling; Straightening wire
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The quick apparatus for bending of hand-held hydraulic reinforcing bar disclosed by the invention, it is the hinge push action cylinder fixing end below fixed plate, fixed baffle above, fixing sleeve is installed below, rotation axis passes through fixing sleeve and fixed plate connects turntable, position axis and limit shaft in center of turntable setting, lower end is installed by wheel and rack, rack gear one end and push action cylinder telescopic end are hinged, it is reasonable in design, meet theory of mechanics, stable mechanical performance, it is easy to operate, security performance is high, stability is strong, it can the quick different reinforcing bar of bending diameter, realize that a fixture adapts to bending multiple diameter reinforcing bar, it is small in size, it is light-weight, bending speed is fast, without lifting reinforcing bar, without bracket, being placed on ground can direct bending, it is the quick apparatus for bending of hand-held hydraulic reinforcing bar for meeting quality safety requirement.
Description
Technical field
The present invention relates to a kind of bending reinforcement equipment in reinforcing bar prefabricated component manufacturing process, specifically a kind of hand-held liquid
The quick apparatus for bending of pressing reinforcing, belongs to field of construction machinery.
Background technique
As national basis builds quickly development, while tightened up want also proposed to construction quality and production safety
It asks.With continuing to increase for amount of reinforcement, precision control requirement is higher and higher, especially more next to quality requirement in work progress
Tighter, the quality requirement of construction equipment increasingly standardizes, in this way ability more effectively lifting construction efficiency, standardized project matter
Amount.
Need largely to use bending equipment in the production of reinforcing bar prefabricated component, at present when reinforcing bar prefabricated component makes, to mention
The speed of application of high prefabricated component is to be sheared reinforcing bar with cutting machine by construction personnel first, then lifts on bending machine again
Bending operation is carried out, a reinforcing bar weighs 40-50 kilograms sometimes, exactly rolls over one 14 degree curved, it is also desirable to which several individuals lift to curved
Bending on bent machine, bending when necessary one also needs bending other end again that reinforcing bar is turned round, time-consuming and laborious；Another wrap direction
It is respectively to set a bending machine at reinforcing bar both ends, a support shelf is set in the middle part of reinforcing bar, this bending reinforcement mode need to uses operation
Personnel are more, increase labor intensity, occupy construction site, and the weight of complete machine is big, and transport is inconvenient.It is serious to waste the construction time
And human resources, greatly increase integral construction cost.There are no a kind of easy to operate, structurally reasonable, bodies currently on the market
The small light-weight hydraulic reinforcing-steel apparatus for bending of product.
Summary of the invention
The purpose of the present invention is overcoming the defect present in bending reinforcement work progress at present, thus open a kind of hand-held
The quick apparatus for bending of formula hydraulic reinforcing-steel.The present invention is achieved by the following technical solutions:
The hinge push action cylinder fixing end below fixed plate one end, the fixed baffle on fixed plate, in the middle part of the fixed plate below
Fixing sleeve is installed, rotation axis upper end passes through fixing sleeve and fixed plate connects turntable, position axis in center of turntable setting, in turntable bias
By dress limit shaft, gear, the mating installation rack gear of gear are installed in rotation axis lower end for position, and rack gear one end and push action cylinder telescopic end are cut with scissors
Even, adjusting screw rod is installed below in the fixed plate other end, adjusts screw rod inner end and installs limit switch.
Structure of the invention design rationally, meets theory of mechanics, and stable mechanical performance is easy to operate, and security performance is high, stability
By force, can the quick different reinforcing bar of bending diameter, realize that a fixture adapts to bending multiple diameter reinforcing bar, small in size, weight
Amount is light, and bending speed is fast, without lifting reinforcing bar, does not have to bracket, be placed on ground can direct bending, be one and meet quality
The quick apparatus for bending of hand-held hydraulic reinforcing bar of safety requirements.
Detailed description of the invention
Attached drawing 1 is schematic view of the front view of the invention.Attached drawing 2 is right side structural representation of the invention.Attached drawing 3 is this
The overlooking structure diagram of invention.The reference numerals are as follows: fixed plate 1, push action cylinder 2, gear 3, rack gear 4, rotation axis 5,
Fixing sleeve 6, turntable 7, baffle 8, middle position axis 9, limit shaft 10, limit switch 11 adjust screw rod 12, limit sliding chutes 13, reinforcing bar 14.
Specific embodiment
Below in conjunction with attached drawing, the invention will be described in further detail:
2 fixing end of hinge push action cylinder below 1 one end of fixed plate, the fixed baffle 8 on fixed plate 1, at 1 middle part of fixed plate
Fixing sleeve 6 and limit sliding chutes 13 are installed below, 5 upper end of rotation axis is in fixing sleeve 6 and the connection turntable 7 of fixed plate 1, turntable 7
Position axis 9 in heart setting is set with limit shaft 10 in the eccentric position of turntable 7, and gear 3, the mating installation tooth of gear 3 are installed in 5 lower end of rotation axis
Item 4,4 one end of rack gear are placed in limit sliding chutes 13, and the other end and 2 telescopic end of push action cylinder are hinged, and are pacified below 1 other end of fixed plate
Adjustment section screw rod 12 adjusts 12 inner end of screw rod and installs limit switch 11.
In operation, reinforcing bar is stuck between the middle position axis of turntable and limit shaft and baffle by the present invention, is wanted according to bar bending
The adjusting screw rod position for the angle adjustment limit switch asked, it is mobile that starting push action cylinder telescopic end pushes rack gear, while with movable tooth
Wheel rotation drives turntable by rotation, and rotation axis rotation bends to reinforcing bar around axis and needs angle, with hour rack end
It senses that limit switch withdraws push action cylinder, the quick bending of reinforcing bar is made to reach design requirement.
Claims (3)
1. the quick apparatus for bending of hand-held hydraulic reinforcing bar, it is characterised in that be achieved through the following technical solutions: in fixed plate
(1) hinge push action cylinder (2) fixing end below one end, in fixed plate (1) fixed baffle (8) above, in the middle part of the fixed plate (1) under
Fixing sleeve (6) are installed in face, and rotation axis (5) upper end passes through fixing sleeve (6) and fixed plate (1) connection turntable (7), turntable (7) center
Position axis (9) in setting, in eccentric position installation limit shaft (10) of turntable (7), gear (3) are installed in rotation axis (5) lower end, gear (3)
Mating installation rack gear (4), rack gear (4) one end and push action cylinder (2) telescopic end are hinged, and tune is installed below in fixed plate (1) other end
It saves screw rod (12), adjusts screw rod (12) inner end installation limit switch (11).
2. the quick apparatus for bending of hand-held hydraulic reinforcing bar according to claim 1, it is characterised in that: in fixed plate (1)
Portion is installed below limit sliding chutes (13), and rack gear (4) is placed in limit sliding chutes (13).
3. the quick apparatus for bending of hand-held hydraulic reinforcing bar according to claim 1, it is characterised in that: in turntable (7) bias
Position suit limit shaft (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910734453.XA CN110465607A (en) | 2019-08-09 | 2019-08-09 | The quick apparatus for bending of hand-held hydraulic reinforcing bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910734453.XA CN110465607A (en) | 2019-08-09 | 2019-08-09 | The quick apparatus for bending of hand-held hydraulic reinforcing bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110465607A true CN110465607A (en) | 2019-11-19 |
Family
ID=68511770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910734453.XA Pending CN110465607A (en) | 2019-08-09 | 2019-08-09 | The quick apparatus for bending of hand-held hydraulic reinforcing bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110465607A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114101414A (en) * | 2021-11-17 | 2022-03-01 | 上海裕继金属制品有限公司 | Bending machine |
| CN114445928A (en) * | 2021-11-25 | 2022-05-06 | 国网浙江省电力有限公司宁海县供电公司 | Hand-held comprehensive live-line inspection device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200998757Y (en) * | 2007-01-26 | 2008-01-02 | 周沛凝 | Hinged type hydro-cylinder bending mechanism for hydraulic reinforced bar bending hoop machine |
| CN101209481A (en) * | 2006-12-26 | 2008-07-02 | 周才森 | Hydraulic steel bar bender |
| CN203409141U (en) * | 2013-08-12 | 2014-01-29 | 蒋学凯 | Steel bar bending machine |
| CN205200400U (en) * | 2015-12-14 | 2016-05-04 | 中国铁建电气化局集团北方工程有限公司 | Quick reinforcing bar bending device |
| CN109304409A (en) * | 2018-11-23 | 2019-02-05 | 李秀娟 | It is a kind of to facilitate the architectural engineering steel bar bending apparatus for adjusting bending angle |
| CN109530574A (en) * | 2018-08-26 | 2019-03-29 | 缙云县乾恒商贸有限公司 | A kind of automatic angle bender of adjustable bending angle and length |
| CN210996195U (en) * | 2019-08-09 | 2020-07-14 | 中铁二十一局集团第三工程有限公司 | Handheld hydraulic quick bending device for reinforcing steel bars |
-
2019
- 2019-08-09 CN CN201910734453.XA patent/CN110465607A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101209481A (en) * | 2006-12-26 | 2008-07-02 | 周才森 | Hydraulic steel bar bender |
| CN200998757Y (en) * | 2007-01-26 | 2008-01-02 | 周沛凝 | Hinged type hydro-cylinder bending mechanism for hydraulic reinforced bar bending hoop machine |
| CN203409141U (en) * | 2013-08-12 | 2014-01-29 | 蒋学凯 | Steel bar bending machine |
| CN205200400U (en) * | 2015-12-14 | 2016-05-04 | 中国铁建电气化局集团北方工程有限公司 | Quick reinforcing bar bending device |
| CN109530574A (en) * | 2018-08-26 | 2019-03-29 | 缙云县乾恒商贸有限公司 | A kind of automatic angle bender of adjustable bending angle and length |
| CN109304409A (en) * | 2018-11-23 | 2019-02-05 | 李秀娟 | It is a kind of to facilitate the architectural engineering steel bar bending apparatus for adjusting bending angle |
| CN210996195U (en) * | 2019-08-09 | 2020-07-14 | 中铁二十一局集团第三工程有限公司 | Handheld hydraulic quick bending device for reinforcing steel bars |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114101414A (en) * | 2021-11-17 | 2022-03-01 | 上海裕继金属制品有限公司 | Bending machine |
| CN114445928A (en) * | 2021-11-25 | 2022-05-06 | 国网浙江省电力有限公司宁海县供电公司 | Hand-held comprehensive live-line inspection device |
| CN114445928B (en) * | 2021-11-25 | 2024-04-30 | 国网浙江省电力有限公司宁海县供电公司 | Hand-held comprehensive live line inspection device |
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| SE01 | Entry into force of request for substantive examination |