CN204638987U - Reinforcement bar strengthener - Google Patents
Reinforcement bar strengthener Download PDFInfo
- Publication number
- CN204638987U CN204638987U CN201520351002.5U CN201520351002U CN204638987U CN 204638987 U CN204638987 U CN 204638987U CN 201520351002 U CN201520351002 U CN 201520351002U CN 204638987 U CN204638987 U CN 204638987U
- Authority
- CN
- China
- Prior art keywords
- bar
- depression bar
- backboard
- slide
- straightening unit
- 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
Landscapes
- Wire Processing (AREA)
Abstract
The utility model discloses a kind of reinforcement bar strengthener, it comprises base, clamping device and aligning mechanism; Clamping device comprises backboard, housing screw and backup block, and the bottom of backboard is fixedly connected on base, and backup block is fixedly connected on backboard, and housing screw is threaded with backup block; Aligning mechanism comprises cylinder assembly, two groups of straightening unit and connects the link gear of two groups of straightening unit; Wherein one group of straightening unit comprises the first depression bar, drive rod and the first slide, one end of drive rod is connected with the piston rod free end of cylinder assembly, the other end of drive rod is provided with chute, one end of first depression bar is slidably connected in chute, first depression bar slides on the first slide, first slide is connected on clamping device, and the other end of the first depression bar is connected with regulating wheel.After adopting above structure, simple, convenient, greatly enhance productivity, and ensure that the precision of bar straightening.
Description
Technical field
The utility model relates to machining equipment field, is specifically a kind of reinforcement bar strengthener.
Background technology
Before being taken into use, usually can there is flexural deformation at length direction in reinforcing bar, therefore, and will through alignment to adjust its linearity before using.In prior art, what be used for that the machine straightening device majority of alignment reinforcing bar linearity adopts is the structure of regulating wheel, namely up regulating wheel and descending regulating wheel is comprised, for being crisscross arranged between up regulating wheel and descending regulating wheel, usual descending regulating wheel is rotatably connected on fixed head, up regulating wheel is rotatably connected on portable plate, and portable plate and fixed head are slidably connected by guide frame.In use, first reinforcing bar is placed in the race of descending regulating wheel, then to pressing down portable plate, drives up regulating wheel to move down, until reinforcing bar is positioned at the race of up regulating wheel, finally straightening is carried out to reinforcing bar.But, there is following problem in the machine straightening device of the reinforcing bar of this structure: the straightening due to reinforcing bar is by regulating the gap between up regulating wheel and descending regulating wheel to realize, therefore, each adjustment all needs whole regulating wheel to unclamp, tighten, and operates very inconvenient; Meanwhile, regulating wheel gap adjustment also very difficult, therefore, precision is not high.
Utility model content
Technical problem to be solved in the utility model is, provide a kind of easy to operate, efficiency is high, and the reinforcement bar strengthener that straightening degree is high.
For solving the problems of the technologies described above, the reinforcement bar strengthener that the utility model provides, it comprises base, clamping device and aligning mechanism; Described clamping device comprises backboard, housing screw and backup block, and the bottom of backboard is fixedly connected on base, and backup block is fixedly connected on backboard, and housing screw is threaded with backup block, treats that the reinforcing bar of alignment is pressed on base by housing screw; Described aligning mechanism comprises cylinder assembly, two groups of lower ends are equipped with the straightening unit of regulating wheel and connect the link gear of two groups of straightening unit, and connected by link gear between two groups of straightening unit, two regulating wheels lay respectively at the two ends of reinforcing bar; The piston rod free end of described cylinder assembly is connected with wherein one group of straightening unit, this group straightening unit comprises the first depression bar, drive rod and the first slide, one end of drive rod is connected with the piston rod free end of cylinder assembly, the other end of drive rod is provided with chute, one end of first depression bar is hinged with slide block, and skid is connected in chute, and the first depression bar slides on the first slide, first slide is connected on clamping device, and the other end of the first depression bar is connected with regulating wheel.
Described clamping device also comprises baffle plate, and baffle plate be arranged in parallel with backboard and the bottom of baffle plate is fixedly connected with base, and the cylinder body of cylinder assembly is fixedly connected on the side of backboard towards baffle plate; Described reinforcing bar is between backboard and baffle plate, and corresponding two regulating wheels are all between backboard and baffle plate.
In two groups of described straightening unit, another group straightening unit comprises the second slide and the second depression bar, and the second slide is fixedly connected on the backboard of clamping device, and the second depression bar is slidably connected on the second slide, the upper end of the second depression bar is connected with link gear, and lower end is connected with regulating wheel.
Described link gear comprises idler gear, and drive rod is provided with the driving tooth bar engaged with idler gear, and the second depression bar is provided with the driven tooth bar engaged with idler gear, and idler gear is rotatably connected on backboard.
The second described depression bar and the first depression bar all horizontal by 45 degree of angles, and are 90 degree of angles between the second depression bar and the first depression bar.
Described chute intersects by two sections and the long lumbar hole be connected forms, and be respectively skewed slot and vertical slots that length direction parallels with drive rod edge, described skid is connected in skewed slot and vertical slots.
After adopting above structure, the utility model compared with prior art, has the following advantages:
1) because bending reinforcing bar is placed on base by clamping device, and at the two ends of bending section by the downward straightening reinforcing bar of aligning mechanism, therefore, completely by cylinder assembly drive realize reinforcing bar compression, straightening, pressurize and release, simple, convenient, greatly enhance productivity; Meanwhile, without the need to adjusting the gap of regulating wheel in advance, ensure that the precision of bar straightening; Further, utilize the housing screw on clamping device to make reinforcing bar interlude can not produce the phenomenon heaved in by alignment process, further ensure that the alignment degree of reinforcing bar;
2) aligning mechanism have employed two groups of straightening unit and carries out pressing action to the two ends of reinforcing bar respectively, realized synchronous between two groups of straightening unit by link gear, simple and compact for structure, and the stress equalization at reinforcing bar two ends, thus further ensure the linearity of reinforcing bar.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model reinforcement bar strengthener.
Fig. 2 is the structural representation of clamping device in the utility model.
Wherein: 1, backboard; 2, the second depression bar; 3, idler gear; 4, driven tooth bar; 5, slide block; 6, drive rod; 7, cylinder assembly; 8, the first slide; 9, regulating wheel; 10, the second slide; 11, reinforcing bar; 12, tooth bar is driven; 13, housing screw; 14, backup block; 15, chute; 16, the first depression bar; 17, base; 18, baffle plate.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
From the structural representation of the utility model reinforcement bar strengthener shown in Fig. 1 and Fig. 2, it comprises base 17, clamping device and aligning mechanism.Described clamping device comprises backboard 1, housing screw 13 and backup block 14, the bottom of backboard 1 is fixedly connected on base 17, backup block 14 is fixedly connected on backboard 1, and housing screw 13 is threaded with backup block 14, treats that the reinforcing bar 11 of alignment is pressed on base 17 by housing screw 13.Described aligning mechanism comprises cylinder assembly 7, two groups of lower ends and is equipped with the straightening unit of regulating wheel 9 and connects the link gear of two groups of straightening unit, and connected by link gear between two groups of straightening unit, two regulating wheels 9 lay respectively at the two ends of reinforcing bar 11.The piston rod free end of described cylinder assembly 7 is connected with wherein one group of straightening unit, this group straightening unit comprises the first depression bar 16, drive rod 6 and the first slide 8, one end of drive rod 6 is connected with the piston rod free end of cylinder assembly 7, the other end of drive rod 6 is provided with chute 15, one end of first depression bar 16 is hinged with slide block 5, slide block 5 is slidably connected in chute 15, first depression bar 16 slides on the first slide 8, first slide 8 is connected on clamping device, and the other end of the first depression bar 16 is connected with regulating wheel 9.
Described clamping device also comprises baffle plate 18, and baffle plate 18 be arranged in parallel with backboard 1 and the bottom of baffle plate 18 is fixedly connected with base 17, and the cylinder body of cylinder assembly 7 is fixedly connected on the side of backboard 1 towards baffle plate 18.Described reinforcing bar 11 is between backboard 1 and baffle plate 18, and corresponding two regulating wheels 9 are all between backboard 1 and baffle plate 18.
In two groups of described straightening unit, another group straightening unit comprises the second slide 10 and the second depression bar 2, second slide 10 is fixedly connected on the backboard 1 of clamping device, second depression bar 2 is slidably connected on the second slide 10, the upper end of the second depression bar 2 is connected with link gear, and lower end is connected with regulating wheel 9.
Described link gear comprises idler gear 3, and drive rod 6 is provided with driving tooth bar 12, second depression bar 2 engaged with idler gear 3 and is provided with the driven tooth bar 4 engaged with idler gear 3, and idler gear 3 is rotatably connected on backboard 1.
The second described depression bar 2 and the first depression bar 16 all horizontal by 45 degree of angles, and are 90 degree of angles between the second depression bar 2 and the first depression bar 16.
Described chute 15 intersects by two sections and the long lumbar hole be connected forms, and be respectively skewed slot and vertical slots that length direction parallels with drive rod 6 edge, described slide block 5 is slidably connected in skewed slot and vertical slots.
The course of work of the present utility model is as follows: be first placed on bending for reinforcing bar 11 upward between backboard 1 and baffle plate 21, and regulates housing screw 13 to make in the middle part of reinforcing bar 11 by housing screw 13 pre-pressing on base 17; Drive cylinder assembly 7, drive rod 6 is moved up, now slide block 5 slides along the track of the skewed slot on chute 15 and vertical slots successively, thus the first depression bar 16 is moved down along the first slide 8; Meanwhile, under the engaged transmission driving tooth bar 12, idler gear 3, driven tooth bar 4, the second depression bar 2 is also synchronous to be moved down along the second slide 10, makes the two ends of reinforcing bar 11 be stuck in regulating wheel 9; Continue to drive cylinder assembly 7, now the two ends of reinforcing bar 11 are subject to downward active force by two regulating wheels 9, and reinforcing bar 11 interlude is pushed against the active force be subject to upwards by base 17, thus make the reinforcing bar 11 bent obtain alignment; Cylinder assembly 7 keeps the regular hour to carry out pressurize after by reinforcing bar 11 alignment, and last cylinder assembly 7 drives in the other direction, makes regulating wheel 9 depart from reinforcing bar 11, takes out reinforcing bar 11 from clamping device.
The above; it is only the better feasible exemplifying embodiment of the utility model; therefore interest field of the present utility model can not namely be limited to; concerning those of ordinary skill in the art, other various corresponding changes that all utilization the technical solution of the utility model and technical conceive are made all should belong within the protection domain of the utility model claim.
Claims (6)
1. a reinforcement bar strengthener, is characterized in that: it comprises base (17), clamping device and aligning mechanism, described clamping device comprises backboard (1), housing screw (13) and backup block (14), the bottom of backboard (1) is fixedly connected on base (17), backup block (14) is fixedly connected on backboard (1), housing screw (13) is threaded with backup block (14), treats that the reinforcing bar (11) of alignment is pressed on base (17) by housing screw (13), described aligning mechanism comprises cylinder assembly (7), two groups of lower ends are equipped with the straightening unit of regulating wheel (9) and connect the link gear of two groups of straightening unit, connected by link gear between two groups of straightening unit, two regulating wheels (9) lay respectively at the two ends of reinforcing bar (11), the piston rod free end of described cylinder assembly (7) is connected with wherein one group of straightening unit, this group straightening unit comprises the first depression bar (16), drive rod (6) and the first slide (8), one end of drive rod (6) is connected with the piston rod free end of cylinder assembly (7), the other end of drive rod (6) is provided with chute (15), one end of first depression bar (16) is hinged with slide block (5), slide block (5) is slidably connected in chute (15), first depression bar (16) slides on the first slide (8), first slide (8) is connected on clamping device, the other end of the first depression bar (16) is connected with regulating wheel (9).
2. reinforcement bar strengthener according to claim 1, it is characterized in that: described clamping device also comprises baffle plate (18), baffle plate (18) be arranged in parallel with backboard (1) and the bottom of baffle plate (18) is fixedly connected with base (17), and the cylinder body of cylinder assembly (7) is fixedly connected on the side of backboard (1) towards baffle plate (18); Described reinforcing bar (11) is positioned between backboard (1) and baffle plate (18), and corresponding two regulating wheels (9) are all positioned between backboard (1) and baffle plate (18).
3. reinforcement bar strengthener according to claim 1, it is characterized in that: in two groups of described straightening unit, another group straightening unit comprises the second slide (10) and the second depression bar (2), second slide (10) is fixedly connected on the backboard (1) of clamping device, second depression bar (2) is slidably connected on the second slide (10), the upper end of the second depression bar (2) is connected with link gear, and lower end is connected with regulating wheel (9).
4. reinforcement bar strengthener according to claim 3, it is characterized in that: described link gear comprises idler gear (3), drive rod (6) is provided with the driving tooth bar (12) engaged with idler gear (3), second depression bar (2) is provided with the driven tooth bar (4) engaged with idler gear (3), and idler gear (3) is rotatably connected on backboard (1).
5. reinforcement bar strengthener according to claim 3, it is characterized in that: described the second depression bar (2) and the first depression bar (16) all horizontal by 45 degree of angles, and are 90 degree of angles between the second depression bar (2) and the first depression bar (16).
6. reinforcement bar strengthener according to claim 5, it is characterized in that: described chute (15) intersects by two sections and the long lumbar hole be connected forms, be respectively skewed slot and vertical slots that length direction parallels with drive rod (6) edge, described slide block (5) is slidably connected in skewed slot and vertical slots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520351002.5U CN204638987U (en) | 2015-05-27 | 2015-05-27 | Reinforcement bar strengthener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520351002.5U CN204638987U (en) | 2015-05-27 | 2015-05-27 | Reinforcement bar strengthener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204638987U true CN204638987U (en) | 2015-09-16 |
Family
ID=54091763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520351002.5U Expired - Fee Related CN204638987U (en) | 2015-05-27 | 2015-05-27 | Reinforcement bar strengthener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204638987U (en) |
-
2015
- 2015-05-27 CN CN201520351002.5U patent/CN204638987U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104242019B (en) | A kind of soft arranging wire bending mechanism | |
| CN104297053B (en) | A kind of centralising device and centering method for board-like material tension test | |
| CN201351684Y (en) | Ball gathering and distributing mechanism for deep groove ball bearing retainer assembler | |
| CN202527630U (en) | Steel bar feeding device | |
| CN208944893U (en) | Bending device is used in a kind of production of automobile parts rocking bar | |
| CN204638984U (en) | Reinforcing bar swage | |
| CN204638983U (en) | Reinforcing bar coalignment | |
| CN209552743U (en) | Accounting voucher punches pressuring flat device | |
| CN204638987U (en) | Reinforcement bar strengthener | |
| CN102962619A (en) | Locating tool for welding steel plates | |
| CN204638988U (en) | The coalignment of moment reinforcement | |
| CN204685908U (en) | The machine straightening device of moment reinforcement | |
| CN204638986U (en) | Moment reinforcement straightener | |
| CN109230460B (en) | Auxiliary feeding and positioning and clamping device and positioning and clamping method | |
| CN204638985U (en) | Steel bar straightening device | |
| CN203198429U (en) | Flange code-pressing machine | |
| CN210138800U (en) | Duplex position gluing mechanism | |
| CN205165466U (en) | U -shaped metal processing part equipment | |
| CN207077560U (en) | A kind of bending compression wood device | |
| CN209006444U (en) | Hydraulic straightening machine with supporting mechanism | |
| CN208583848U (en) | A kind of steel band bending mechanism | |
| CN203578457U (en) | Door and window pressing mechanism | |
| CN209466362U (en) | A kind of plywood hot-pressing machine | |
| CN209554166U (en) | A kind of traction device of bus bridge frame | |
| CN204077113U (en) | Financial accounting receipt binding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160527 |