CN101670412B - Feeding mechanism of hooping forming machine - Google Patents
Feeding mechanism of hooping forming machine Download PDFInfo
- Publication number
- CN101670412B CN101670412B CN200910308441.7A CN200910308441A CN101670412B CN 101670412 B CN101670412 B CN 101670412B CN 200910308441 A CN200910308441 A CN 200910308441A CN 101670412 B CN101670412 B CN 101670412B
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- screw mandrel
- passive
- active
- seat
- bar
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Abstract
The invention relates to a feeding mechanism of a hooping forming machine used for building engineering, which comprises a feeding wheel disc including a hub seat, one end along the axial direction of which is provided with a plurality of active screw rods arranged in a ring shape, and each active screw rod is sheathed with an active living order; the other end along the axial direction of the hub seat is provided with a plurality of passive screw rods arranged in a ring shape, and each passive screw rod is sheathed with a passive living order; a rolling pillar is installed between the active living order and the passive living order; each active screw rod is provided with an active gear, and each passive screw rod is provided with a passive gear which are respectively meshed with an intermediate gear arranged on the hub seat; and the active screw rods are connected with a transmission device. As being installed between the active living order and the passive living order, the rolling pillar is lifted up and down along the active screw rod and the passive screw rod under the transmission of the transmission device and a gear system, the aim of expanding and contracting the outer diameter of the feeding wheel disc can be achieved, and the applicability of the feed mechanism is greatly improved.
Description
(1) technical field
The present invention relates to the hooping forming machine for screwing steel bars in architectural engineering, be specially a kind of feed mechanism of hooping forming machine.
(2) background technology
In the reinforced concrete structure of architectural engineering, use in a large number stirrup.The effect of stirrup is the position of fixing main reinforcement in frame member.Stirrup has wide variety of shapes, and conventional is rectangular closed stirrup, and its end is generally 135 ° of crotches.
Hooping forming machine is the equipment that reinforcing bar is processed into stirrup, and it is generally made up of feed mechanism, winding mechanism, shut-off mechanism, transmission mechanism, hydraulic mechanism and electric control gear.
The effect of feed mechanism is that reinforcing bar is delivered to winding mechanism.Existing feed mechanism is made up of feeding wheel disc, and its weak point is that the external diameter of wheel disc is certain, and corresponding to a kind of reinforcing bar of diameter, its length of reeling a circle is certain, cannot meet the needs of the stirrup that rolls different lengths of run.
(3) summary of the invention
For the problems referred to above, the invention provides a kind of feed mechanism of hooping forming machine, the external diameter of the wheel disc of this feed mechanism can be scalable, and the length of wheel disc coiling one circle is variable.
Its technical scheme is such: it comprises feeding wheel disc, described feeding wheel disc comprises hub seat, axial one end of described hub seat is provided with the active screw mandrel of many annular spread, described every is initiatively set with the order of initiatively living on screw mandrel, the axial other end of described hub seat is provided with the passive screw mandrel of many annular spread, on described every velamen movable wire bar, be set with the passive order of living, the quantity of described active screw mandrel and described passive screw mandrel equate and position corresponding, described active is lived, between order and described passive order alive, roller is installed, described every is initiatively provided with driving gear on screw mandrel, on described every velamen movable wire bar, driven gear is installed, described driving gear is meshed with the idler gear being arranged on described hub seat respectively with described driven gear, described active screw mandrel is connected with transmission device.
The further technical scheme of the present invention is:
Described transmission device comprises and is arranged on the gear wheel on reducer output shaft and is arranged on the described every pinion of screw mandrel the inner initiatively, and described gear wheel matches with described pinion; The other guiding jack-post being fixed on described hub seat that is provided with of described every active screw mandrel, described guiding jack-post and described active are lived in making and are slidably matched; The outer end of described active screw mandrel and described guiding jack-post is fixed with the first draw-bar seat, between adjacent described the first draw-bar seat, is connected with pull bar; Between the two ends of described pull bar and described the first draw-bar seat, be threaded; The outer end of described passive screw mandrel is fixed with the second draw-bar seat, and pull bar has been threaded between adjacent described the second draw-bar seat; Described every velamen movable wire bar is other is provided with the strut being fixed on described hub seat, and the outer end of described strut is fixed on described the second draw-bar seat; Described hub seat is six prismatics, and described active screw mandrel and described passive screw mandrel have respectively the six roots of sensation; Described roller be shaped as taper; Between described roller, be connected with adjustable plate.
It is upper with the passive order of living that roller is arranged on the order of initiatively living by the present invention, and under the transmission of transmission device and gear train, roller is along active screw mandrel and passive screw mandrel lifting, thereby reach the object of scalable feeding wheel disc external diameter, and the applicability of feed mechanism is improved greatly; The present invention arranges guiding jack-post on active screw mandrel side, makes the lifting of roller steady; The setting of pull bar and strut makes the rigidity reinforced of feeding wheel disc; Between pull bar and draw-bar seat, adopt and be threaded, easy to adjust; Roller be shaped as taper, can allow reinforcing bar be arranged in order.
(4) brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the top view in Fig. 1;
Fig. 3 is the A-A cutaway view in Fig. 1.
(5) detailed description of the invention
As shown in Figure 1, Figure 2 and Figure 3, the present invention is a kind of feed mechanism of hooping forming machine, and it comprises feeding wheel disc.Feeding wheel disc comprises hub seat 3, and hub seat 3 is arranged on reducer output shaft 15 by symmetrical key 17, and the outer end of symmetrical key 17 is connected, and and the axle head of reducer output shaft 15 between be provided with adjustment screw 2.Adjustment screw 2 is used for regulating the axial depth of symmetrical key 17.
Axial one end of hub seat 3 is provided with the active screw mandrel 10 of many annular spread, on every active screw mandrel 10, is set with initiatively and lives and make 11; The axial other end of hub seat 3 is provided with the passive screw mandrel 7 of many annular spread, is set with passive work and makes 5 on every velamen movable wire bar 7; Initiatively screw mandrel 10 equate with the quantity of passive screw mandrel 7 and position corresponding, initiatively work make 11 and passive work by roller bearing pin 19, roller 8 is installed between making 5, between roller 8, be connected with adjustable plate 23.Every is initiatively provided with driving gear 12 on screw mandrel 10, on every velamen movable wire bar 7, driven gear 1 is installed, and driving gear 12 is meshed with idler gear 18 respectively with driven gear 1, and idler gear 18 is arranged on hub seat 3 by intermediate gear shaft 16.Initiatively screw mandrel 10 is connected with transmission device.
Described transmission device comprises the gear wheel 14 being arranged on reducer output shaft 15 and is arranged on the every initiatively pinion 13 of screw mandrel 10 the inners, and gear wheel 14 matches with pinion 13.Gear wheel 14 is bevel gear with pinion 13.
The every other guiding jack-post 20 being fixed on hub seat 3 that is provided with of active screw mandrel 10, guiding jack-post 20 makes 11 to be slidably matched with initiatively alive; The setting of guiding jack-post 20 can make the lifting of roller 8 more steady.Initiatively screw mandrel 10 is fixed with the first draw-bar seat 22 with the outer end of guiding jack-post 20, between the first adjacent draw-bar seat 22, is connected with pull bar 9; Between the two ends of pull bar 9 and the first draw-bar seat 22, be threaded.
The outer end of passive screw mandrel 7 is fixed with the second draw-bar seat 21, and pull bar 9 has been threaded between the second adjacent draw-bar seat 21; Every velamen movable wire bar 7 is other is provided with the strut 4 being fixed on hub seat 3, and the outer end of strut 4 is fixed on the second draw-bar seat 21.
The setting of above-mentioned pull bar 9 and strut 4 makes the rigidity reinforced of feeding wheel disc; Between pull bar 9 and the first draw-bar seat 22 draw-bar seats or the second draw-bar seat 21, adopt and be threaded, easy to adjust.
In the present embodiment, hub seat 3 is six prismatics, and initiatively screw mandrel 10 and passive screw mandrel 7 have respectively the six roots of sensation.Roller 8 be shaped as taper, can allow reinforcing bar be arranged in order thereon.
The course of work of the present invention: take off symmetrical key 17, fixing feeding wheel disc, be fixed on gear wheel on reducer output shaft 15 14 and drive pinion 13 forward or reverse that are fixed on screw mandrel 10 initiatively, initiatively the driving gear 12 on screw mandrel 10 by idler gear 18 drive driven gear 1 on passive screw mandrel 7 and and then drive passive screw mandrel 7 to rotate; Initiatively the rotation of screw mandrel 10 and passive screw mandrel 7 makes to be arranged on initiatively to live and makes 11 to make roller 8 on 5 along active screw mandrel 10 and 7 liftings of passive screw mandrel with passive work, thereby reaches the object of scalable feeding wheel disc external diameter, makes the large raising of applicability of feed mechanism.
Claims (4)
1. the feed mechanism of a hooping forming machine, comprise feeding wheel disc, it is characterized in that: described feeding wheel disc comprises hub seat, axial one end of described hub seat is provided with the active screw mandrel of many annular spread, described every is initiatively set with the order of initiatively living on screw mandrel, the axial other end of described hub seat is provided with the passive screw mandrel of many annular spread, on described every velamen movable wire bar, be set with the passive order of living, the quantity of described active screw mandrel and described passive screw mandrel equate and position corresponding, described active is lived, between order and described passive order alive, roller is installed, described every is initiatively provided with driving gear on screw mandrel, on described every velamen movable wire bar, driven gear is installed, described driving gear is meshed with the idler gear being arranged on described hub seat respectively with described driven gear, described active screw mandrel is connected with transmission device, the other guiding jack-post being fixed on described hub seat that is provided with of described every active screw mandrel, described guiding jack-post and described active are lived in making and are slidably matched, the outer end of described active screw mandrel and described guiding jack-post is fixed with the first draw-bar seat, between adjacent described the first draw-bar seat, is connected with pull bar, between the two ends of described pull bar and described the first draw-bar seat, be threaded, the outer end of described passive screw mandrel is fixed with the second draw-bar seat, and pull bar has been threaded between adjacent described the second draw-bar seat, described every velamen movable wire bar is other is provided with the strut being fixed on described hub seat, and the outer end of described strut is fixed on described the second draw-bar seat, described roller be shaped as taper.
2. the feed mechanism of a kind of hooping forming machine according to claim 1, it is characterized in that: described transmission device comprises and be arranged on the gear wheel on reducer output shaft and be arranged on the described every pinion of screw mandrel the inner initiatively, described gear wheel matches with described pinion.
3. the feed mechanism of a kind of hooping forming machine according to claim 1, is characterized in that: described hub seat is six prismatics, and described active screw mandrel and described passive screw mandrel have respectively the six roots of sensation.
4. the feed mechanism of a kind of hooping forming machine according to claim 1, is characterized in that: between described roller, be connected with adjustable plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910308441.7A CN101670412B (en) | 2009-10-19 | 2009-10-19 | Feeding mechanism of hooping forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910308441.7A CN101670412B (en) | 2009-10-19 | 2009-10-19 | Feeding mechanism of hooping forming machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101670412A CN101670412A (en) | 2010-03-17 |
| CN101670412B true CN101670412B (en) | 2014-09-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910308441.7A Expired - Fee Related CN101670412B (en) | 2009-10-19 | 2009-10-19 | Feeding mechanism of hooping forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101670412B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834332A (en) * | 2016-05-23 | 2016-08-10 | 东莞市开创精密机械有限公司 | Regulating device for wire feeding wheel of spring machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2622944A1 (en) * | 1987-11-10 | 1989-05-12 | Viaud Remi | Device making it possible to vary the diameter of a pulley |
| CN1561269A (en) * | 2001-09-28 | 2005-01-05 | 美克司株式会社 | Reinforcing bar binding machine and reel used for the same |
| CN2895045Y (en) * | 2006-03-29 | 2007-05-02 | 西安启源机电装备股份有限公司 | Transformer end-insulated adjustable winding device |
| CN1970190A (en) * | 2005-11-22 | 2007-05-30 | 润弘精密工程事业股份有限公司 | Spiral steel bar forming device and method |
| CN201111572Y (en) * | 2007-08-24 | 2008-09-10 | 张明海 | Reducing type mechanical stepless speed changer |
| CN201178030Y (en) * | 2008-04-15 | 2009-01-07 | 保定天威集团有限公司 | Adjustable wire winding module for transformer coil manufacture |
| CN101537465A (en) * | 2009-04-11 | 2009-09-23 | 浙江万能弹簧机械有限公司 | Dual-purpose automatic wire feeding machine |
-
2009
- 2009-10-19 CN CN200910308441.7A patent/CN101670412B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2622944A1 (en) * | 1987-11-10 | 1989-05-12 | Viaud Remi | Device making it possible to vary the diameter of a pulley |
| CN1561269A (en) * | 2001-09-28 | 2005-01-05 | 美克司株式会社 | Reinforcing bar binding machine and reel used for the same |
| CN1970190A (en) * | 2005-11-22 | 2007-05-30 | 润弘精密工程事业股份有限公司 | Spiral steel bar forming device and method |
| CN2895045Y (en) * | 2006-03-29 | 2007-05-02 | 西安启源机电装备股份有限公司 | Transformer end-insulated adjustable winding device |
| CN201111572Y (en) * | 2007-08-24 | 2008-09-10 | 张明海 | Reducing type mechanical stepless speed changer |
| CN201178030Y (en) * | 2008-04-15 | 2009-01-07 | 保定天威集团有限公司 | Adjustable wire winding module for transformer coil manufacture |
| CN101537465A (en) * | 2009-04-11 | 2009-09-23 | 浙江万能弹簧机械有限公司 | Dual-purpose automatic wire feeding machine |
Non-Patent Citations (1)
| Title |
|---|
| JP昭56-128622A 1981.10.08 |
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| Publication number | Publication date |
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| CN101670412A (en) | 2010-03-17 |
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