CN107717254A - A kind of node winding butterfly muscle processing unit (plant) and method - Google Patents
A kind of node winding butterfly muscle processing unit (plant) and method Download PDFInfo
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- CN107717254A CN107717254A CN201711121466.7A CN201711121466A CN107717254A CN 107717254 A CN107717254 A CN 107717254A CN 201711121466 A CN201711121466 A CN 201711121466A CN 107717254 A CN107717254 A CN 107717254A
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- 210000003205 muscle Anatomy 0.000 title claims abstract description 233
- 238000004804 winding Methods 0.000 title claims abstract description 56
- 238000000034 method Methods 0.000 title claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 129
- 239000010959 steel Substances 0.000 claims abstract description 129
- 238000003466 welding Methods 0.000 claims abstract description 12
- 210000003739 neck Anatomy 0.000 claims description 21
- 238000007493 shaping process Methods 0.000 claims description 12
- 238000003672 processing method Methods 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000013016 damping Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Wire Processing (AREA)
Abstract
The present invention relates to a kind of node winding butterfly muscle processing unit (plant) and method, two eight word muscle connect and compose butterfly muscle in the linkage section, described device by steel wire winding two eight word muscle the linkage section；Described device includes drive shaft and support shaft, and the drive shaft and support shaft are separately installed with a rotary chuck, and the drive shaft drives two 8 word myospasms to move by the rotary chuck；Steel wire curl is wrapped on the linkage section of two eight words muscle, and the linkage section of winding steel wire and two 8 word muscle is welded.The beneficial effects of the invention are as follows：Easily two eight word muscle can be combined on the position of a butterfly muscle, and by being machined linkage section winding steel wire of the mode in two 8 word muscle, by being formed by welding butterfly muscle；It is easy to operate, it is practical, the production efficiency and product quality of butterfly muscle are remarkably improved, it is significant to the efficiency of construction and construction quality of raising grid steel frame.
Description
Technical field
The invention belongs to building iron manufacture field, more particularly to a kind of node winding butterfly muscle processing unit (plant) and method.
Background technology
In constructing tunnel, first branch component generally concentrates standardized production in steel member processing factory, with adding for steel member
Working medium amount and production and supply, highly important guaranteeing role is played to the construction safety quality and progress in front tunnel.Four limbs lattice
Grid steelframe is widely used in Tunnel, and usage amount is big, and the butterfly muscle in grid plays a part of connecting four cage bars,
It is most important safely to the globality and structure of guarantee grid.The production efficiency and crudy of butterfly muscle portion part are to four limbs grid
Production plays a part of " wooden pail effect ", therefore expedites the emergence of out the reformed AHP of butterfly muscle processing technology.At present, most butterfly
Muscle is only with the technique for being welded and fixed two 8 word muscle in linkage section.But the linkage section of butterfly muscle is subject to maximum, most complicated answer
The structural key position of power, the structural strength of butterfly muscle can't be fully ensured only with simple welding, is held in some complexity
It is possible that the risk for disengaging or being broken under the conditions of load.According to experiment and construction experience, butterfly muscle is in two 8 word muscle linkage sections
Place winds a few circle steel wires, is remarkably improved the bonding strength of butterfly muscle, improves the security of structure.Existing a variety of eight words muscle at present
Forming equipment, the mechanization generation processing of eight word muscle can be achieved, but lack and two eight word muscle are connected and composed into butterfly muscle
Special equipment, more without can be achieved eight word muscle linkage section steel wire windings connection equipment.
The content of the invention
The purpose of the present invention is to propose to a kind of node winding butterfly muscle processing unit (plant) and the technical scheme of method, strengthen butterfly
The bonding strength of muscle and the security of structure, improve production efficiency.
To achieve these goals, the technical scheme is that：A kind of node winds butterfly muscle processing unit (plant), the butterfly
Butterfly muscle includes two eight word muscle for being provided with linkage section, and two eight word muscle connect and compose butterfly muscle, described device in the linkage section
By steel wire winding two eight word muscle the linkage section；Described device includes drive shaft and support shaft, the drive shaft and institute
It is coaxial to state support shaft；The drive shaft and support shaft are separately installed with a rotary chuck, and the rotary chuck is provided with two cards
Groove, each neck are embedded in the side muscle of an eight words muscle, and two side muscle of two eight words muscle are respectively embedded into two
The neck of the individual rotary chuck, two eight word muscle are made to be in the link position for forming butterfly muscle；The drive shaft passes through described
Rotary chuck drives two 8 word myospasms to move, and the rotary chuck in the support shaft moves with the two 8 word myospasm.
Further, the rotary chuck in the support shaft is axially moveable with the fixation eight words muscle
Rotary chuck.
Further, the support shaft is arranged on a movable bearing support, axle of the movable bearing support along the support shaft
To moving back and forth.
Further, the movable bearing support is provided with transversal slotting, and the movable bearing support passes through the transverse direction by a driving lever
Fluting is stirred, and the driving lever locks the movable bearing support, institute when the movable bearing support is toggled it to away from the drive axle position
When stating driving lever and stirring the movable bearing support and depart from locking, the movable bearing support is promoted to the driving direction of principal axis from compression spring and moved
It is dynamic.
Further, described device is provided with wire clip holder, and the wire clip holder is arranged on steel wire and enters eight word
On the path of muscle linkage section, the wire clip holder accommodates the steel wire by elastic force.
Further, the wire clip holder is provided with movable holddown, stage clip and electromagnet, and the stage clip promotes the activity
Briquetting accommodates the steel wire, and movable holddown described in the solenoid actuated departs from the steel wire.
Further, Wrapping formed block is provided with the linkage section of the two 8 word muscle, the Wrapping formed block is set
There is steel wire described in top pressure, make steel wire winding corresponding in the shaping cambered surface of the eight words muscle linkage section, the radius of the shaping cambered surface
In the winding external diameter for the steel wire for being wrapped in the eight words muscle linkage section.
Further, the direction of rotation of the drive shaft is to drive the steel wire to be turned to from what eight word muscle upside was entangled to；Institute
State the side-lower that shaping cambered surface is arranged on the steel wire approaching side.
A kind of node winds butterfly muscle processing method, and methods described is using the node winding butterfly muscle described in claim 1
Processing unit (plant), with the linkage section of the word muscle of steel wire winding two 8, it is fixedly connected with two 8 word muscle and forms butterfly muscle；Characterized in that,
The step of methods described, includes：
A., two side muscle of two eight words muscle are respectively embedded into the neck of two rotary chucks, are in two eight word muscle
Form the link position of butterfly muscle；
B. the linkage section of two eight words muscle is welded, and the termination of the steel wire is welded on to the company of two eight words muscle
Connect section；
C. the drive shaft is rotated by the rotary chuck drives two 8 word myospasms to move, and winds the steel wire curl
On the linkage section of two eight words muscle；
D. welding rod spot welding steel wire is used, steel wire is cut off in the tail end for winding the steel wire of the eight words muscle linkage section；
E. the linkage section of winding steel wire and two 8 word muscle is welded.
Further, it is characterised in that：
In stepb, the termination of the steel wire is withstood on the linkage section of an eight words muscle, and the external diameter of the steel wire is overlapped on
On the linkage section of another eight words muscle, the steel wire welds with the linkage section of two 8 word muscle respectively；
In step c, hammering is wrapped in the steel wire of two 8 word muscle linkage sections, the steel wire is closely wound the eight words muscle.
The beneficial effects of the invention are as follows：Easily two eight word muscle can be combined using node winding butterfly muscle processing unit (plant)
On the position of a butterfly muscle, and by being machined linkage section winding steel wire of the mode in two 8 word muscle, by welding structure
Into butterfly muscle；It is easy to operate, it is practical, the production efficiency and product quality of butterfly muscle are remarkably improved, to improving grid steel
The efficiency of construction and construction quality of frame are significant.
The present invention is described in detail with reference to the accompanying drawings and examples.
Brief description of the drawings
Fig. 1 is apparatus of the present invention structure chart；
Fig. 2 is apparatus of the present invention structure decomposition figure；
Fig. 3 is movable bearing support partial enlarged drawing of the present invention, and movable bearing support is moved adjacent to the near-end of drive shaft；
Fig. 4 is movable bearing support partial enlarged drawing of the present invention, and movable bearing support moves away from the distal end of drive shaft；
Fig. 5 is operation chart of the present invention, and movable bearing support moves away from the distal end of drive shaft, and eight word muscle load the rotation of drive shaft
In the neck for turning chuck；
Fig. 6 is that the present invention is operation chart of the present invention, and eight word muscle load between drive shaft and the rotary chuck of support shaft；
Fig. 7 is that the present invention is operation chart of the present invention, and the termination of steel wire is welded on the linkage section of two eight words muscle；
Fig. 8 is that the present invention is operation chart of the present invention, and rotary chuck, which rotates, drives two 8 word myospasms to move, and steel wire is entangled to eight words
Muscle；
Fig. 9 is that the present invention is operation chart of the present invention, and winding steel wire and two 8 word muscle are welded；
Figure 10 is the structure chart of butterfly muscle.
Embodiment
As shown in Figure 1 to Figure 4, a kind of node winding butterfly muscle processing unit (plant), the butterfly muscle 10 are provided with linkage section including two
11 eight word muscle 12, two eight word muscle connect and compose butterfly muscle in the linkage section, and steel wire 20 is wrapped in two by described device
The linkage section of eight word muscle；Described device includes drive shaft 31 and support shaft 32, and the drive shaft and the support shaft are coaxial；
The drive shaft and support shaft are separately installed with a rotary chuck（40a, 40b）, the rotary chuck is provided with two necks 41,
Each neck is embedded in the side muscle 13 of an eight words muscle, and two side muscle of two eight words muscle are respectively embedded into two
The neck of the rotary chuck, two eight word muscle are made to be in the link position for forming butterfly muscle；The drive shaft passes through the rotation
Turning chuck 40a drives two 8 word myospasms to move, and the rotary chuck 40b in the support shaft moves with the two 8 word myospasm.
The rotary chuck 40b in the support shaft is axially moveable with the rotation of the fixation eight words muscle
Chuck.
The support shaft is arranged on 50 on a movable bearing support, and axial reciprocating of the movable bearing support along the support shaft moves
It is dynamic.
The movable bearing support is provided with transversal slotting 51, and the movable bearing support is dialled by a driving lever 52 by the transversal slotting
Dynamic, the driving lever locks the movable bearing support when movable bearing support is toggled it to away from the drive axle position, such as Fig. 4 institutes
Show；When the driving lever stirs the movable bearing support disengaging locking, as shown in Figure 3；The movable bearing support is promoted by compression spring 53
To the driving direction of principal axis movement.
Described device is provided with wire clip holder 60, and the wire clip holder is arranged on steel wire and enters the eight words muscle linkage section
Path on, the wire clip holder accommodates the steel wire by elastic force.
The wire clip holder is provided with movable holddown 61, stage clip 62 and electromagnet 63, and the stage clip promotes the activity pressure
Block accommodates the steel wire, and movable holddown described in the solenoid actuated departs from the steel wire.
Wrapping formed block 70 is provided with the linkage section of the two 8 word muscle, the Wrapping formed block is provided with top pressure institute
State steel wire, steel wire winding is corresponded to winding in the shaping cambered surface 71 of the eight words muscle linkage section, the radius R of the shaping cambered surface
In the winding external diameter R1 of the steel wire of the eight words muscle linkage section, as shown in Figure 8.
The direction of rotation of the drive shaft is to drive the steel wire to be turned to from what eight word muscle upside was entangled to；The shaping cambered surface
It is arranged on the side-lower of the steel wire approaching side.
A kind of node winds butterfly muscle processing method, and methods described is used using above-mentioned node winding butterfly muscle processing unit (plant)
The linkage section of the word muscle of steel wire winding two 8, it is fixedly connected with two 8 word muscle and forms butterfly muscle；The step of methods described, includes：
A., two side muscle of two eight words muscle are respectively embedded into the neck of two rotary chucks, are in two eight word muscle
The link position of butterfly muscle is formed, as shown in Figure 6；
B. the linkage section of two eight words muscle is welded, and the termination of the steel wire is welded on to the company of two eight words muscle
Section is connect, as shown in Figure 7；
C. the drive shaft is rotated by the rotary chuck drives two 8 word myospasms to move, and winds the steel wire curl
On the linkage section of two eight words muscle, as shown in Figure 8；
D. welding rod spot welding steel wire is used, cuts off steel wire in the tail end for winding the steel wire of the eight words muscle linkage section, as shown in Figure 9；
E. the linkage section of winding steel wire and two 8 word muscle is welded 22, as shown in Figure 9.
In stepb, the termination 21 of the steel wire is withstood on the linkage section of an eight words muscle, the external diameter of the steel wire
It is overlapped on the linkage section of another eight words muscle, the steel wire welds with the linkage section of two 8 word muscle respectively；
In step c, hammering is wrapped in the steel wire of two 8 word muscle linkage sections, the steel wire is closely wound the eight words muscle.
Embodiment one：
As shown in Figure 1 to Figure 4, a kind of node winding butterfly muscle processing unit (plant).
Butterfly muscle 10 includes two eight word muscle 12 for being provided with linkage section 11.Eight word muscle are a steel for bending to the figure of eight
Muscle, linkage section is arranged on the middle part of the figure of eight and the plane from " 8 " word outwards folds.Using two word muscle of identical eight
Butterfly muscle is connected and composed in linkage section.The linkage section of two eight word muscle is wound by steel wire 20.The device of the present embodiment is used for steel
Silk is wrapped in the linkage section of two eight word muscle.
Node winding butterfly muscle processing unit (plant) includes base 01, and motor 02 and gearbox 03 are provided with base.Gearbox
A drive shaft 31 is stretched out, a rotary chuck 40a is installed in drive shaft, rotary chuck is provided with two necks 41, neck
Width K corresponds to the bar diameter of eight word muscle, and the length L of neck corresponds to the length of the side muscle 13 of eight word muscle, makes eight word muscle
Side muscle being maintained in neck of being embedded in and consolidate.
Relative to gearbox, a movable bearing support 50 is additionally provided with base.Movable bearing support is provided with support shaft 32, support
Axle is coaxial with drive shaft；One rotary chuck 40b is also installed, rotary chuck and installation in support shaft in support shaft
Rotary chuck on the driving shaft is identical.Movable bearing support moves on two guide shafts 54 along the axial reciprocating of support shaft.Each lead
A compression spring 53 is cased with axle, promotes movable bearing support to driving direction of principal axis movement.The shifting of movable bearing support is realized using guide shaft
Dynamic, simple in construction, reliability is high.The bottom surface of movable bearing support is provided with transversal slotting 51, and movable bearing support passes through horizontal stroke by a driving lever 52
Stirred to fluting, driving lever rotates on base, and what the round end of driving lever was provided with embedded transversal slotting stirs post 55.Driving lever will
When movable bearing support is toggled it to apart from the position of drive shaft distal end, the line for stirring post and driving lever center of rotation turns over and transversal slotting
Vertical position, movable bearing support is locked, as shown in Figure 4, Figure 5.When driving lever stirs movable bearing support disengaging locking, movable bearing support is by pressing
Power spring 53 promotes to be moved to the driving direction of principal axis, as shown in Figure 3.Under the thrust of compression spring, two 8 word muscle quilts
It is fixed between two rotary chucks.Each neck of rotary chuck is embedded in the side muscle 13 of an eight word muscle, two eight word muscle
Two side muscle are respectively embedded into the neck of two rotary chucks, two eight word muscle is in the link position for forming butterfly muscle.Driving
Axle drives two 8 word myospasms to move by rotary chuck 40a, and the rotary chuck 40b in support shaft moves with two 8 word myospasms.
A steel wire wheel carrier 80 is provided with base, there is provided the steel wire of winding butterfly muscle.The steel wire drawn from steel wire wheel carrier
Stretched out to the linkage section of eight word muscle.
Enter in steel wire on the path of eight word muscle linkage sections and be provided with wire clip holder 60, wire clip holder is added by elastic force
Steel wire is held, the damping force that steel wire stretches out to eight word muscle is improved, to help steel wire winding in the linkage section of eight word muscle.Wire clip holder
Provided with fixed briquetting 64, movable holddown 61, stage clip 62 and electromagnet 63, stage clip promotes movable holddown to be pressed on steel wire, fixed pressure
Block and movable holddown accommodate steel wire, increase the frictional force between steel wire and fixed briquetting and movable holddown, that is, improve steel wire and stretch
The damping force gone out.When needing to remove damping force, solenoid actuated movable holddown departs from steel wire.
Wrapping formed block 70 is provided with the linkage section of two 8 word muscle, Wrapping formed block is provided with top pressure steel wire, makes steel
Silk is wrapped in the shaping cambered surface 71 of eight word muscle linkage sections, and the radius R for being molded cambered surface corresponds to the steel for being wrapped in eight word muscle linkage sections
The winding external diameter R1 of silk, as shown in Figure 8.It is molded block to extrude winding steel wire to the linkage section of eight word muscle, steel wire is closely twined
Around eight word muscle linkage sections.In the present embodiment, winding steel wire is entangled on the upside of eight word muscle linkage sections, and the direction of rotation of drive shaft is
Steel wire is driven to be turned to from what eight word muscle upside was entangled to, shaping cambered surface is arranged on the side-lower of steel wire approaching side.Therefore, it is molded cambered surface
To the extruding force of steel wire can partial offset steel wire to the pulling force of eight word muscle, prevent eight word muscle excessive deformation when by steel wire winding.
When necessary, in order that steel wire is closely wound eight word muscle linkage sections, it is necessary to hammer the steel wire for being wrapped in two 8 word muscle linkage sections.This
When, shaping block can play a part of one block of parallels, make hammer effect more preferable, and avoid damaging eight word muscle, and protection equipment.
In the present embodiment, the eight word muscle and 22mm diameter reinforcing bars that eight processed word muscle are bent including 20mm diameter reinforcing bars are curved
Eight word muscle of system.Rotary chuck in drive shaft and support shaft is dismountable rotary chuck.According to the steel of eight word muscle
Muscle diameter is different, replaceable different rotary chuck.
Embodiment two：
A kind of node winds butterfly muscle processing method, and methods described winds butterfly muscle processing unit (plant) using the node of embodiment one,
With the linkage section of the word muscle of steel wire winding two 8, it is fixedly connected with two 8 word muscle and forms butterfly muscle；The method of the present embodiment is included such as
Lower step：
A. such as Fig. 5, rotate backward driving lever 52, movable bearing support 50 is moved rearwardly into apart from the position of drive shaft distal end and locks
Movable bearing support, in the neck 41 for the rotary chuck 40a that a side muscle 13 of two eight word muscle is embedded in into drive shaft；Such as Fig. 6, to
Preceding rotating lever, driving lever stir movable bearing support and depart from locking, and movable bearing support is promoted to the driving direction of principal axis from compression spring 53
Mobile, the rotary chuck 40b of support shaft two necks are respectively embedded into the side muscle 13 of an eight word muscle；Now, eight word muscle
Two side muscle are respectively embedded into the neck of two rotary chucks, two eight word muscle is in the link position for forming butterfly muscle.
B. such as Fig. 7, the linkage section of two eight word muscle of welding（Solder joint such as 14）, two eight word muscle is tentatively formed a butterfly
Butterfly muscle；The termination 21 of steel wire is welded on to the linkage section of two eight word muscle simultaneously；The termination of steel wire withstands on the company of an eight word muscle
Connect in section, the external diameter of steel wire is overlapped on the linkage section of another eight words muscle, that is, avoids the termination of steel wire from protruding in eight word muscle
Outside external diameter, to influence Wrapping formed block top pressure steel wire in winding process after preventing.
C. such as Fig. 8, drive shaft is rotated by rotary chuck drives two 8 word myospasms to move, and is wrapped in steel wire curl
On the linkage section of two eight words muscle；In the process, wire clip holder produces pulling force, Wrapping formed gear to the steel wire of winding
Block top pressure steel wire, steel wire is helped to form winding；When needed, the steel wire for being wrapped in two 8 word muscle linkage sections can be also hammered, makes institute
State steel wire and be closely wound the eight words muscle.
D. such as Fig. 9, after steel wire winding is more than three circles, drive shaft stops operating；Using welding rod spot welding steel wire, melt steel wire
Change, steel wire is cut off in the tail end for winding the steel wire of eight word muscle linkage sections.
E. the linkage section of winding steel wire and two 8 word muscle is welded（Solder joint such as 22）.
So far the forming of butterfly muscle is completed, the butterfly muscle completed after processing is as shown in Figure 10.Operable activity
Bearing, butterfly muscle is taken out, carry out next operation.
Claims (10)
1. a kind of node winds butterfly muscle processing unit (plant), the butterfly muscle includes two eight word muscle for being provided with linkage section, two eight
Word muscle connects and composes butterfly muscle in the linkage section, described device by steel wire winding two eight word muscle the linkage section；Its
It is characterised by, described device includes drive shaft and support shaft, and the drive shaft and the support shaft are coaxial；The drive shaft and branch
Support axle is separately installed with a rotary chuck, and the rotary chuck is provided with two necks, and each neck is embedded in described in one
The side muscle of eight word muscle, two side muscle of two eight words muscle are respectively embedded into the neck of two rotary chucks, make two
Eight word muscle are in the link position for forming butterfly muscle；The drive shaft drives two 8 word myospasms to move by the rotary chuck, institute
The rotary chuck stated in support shaft moves with the two 8 word myospasm.
2. a kind of node according to claim 1 winds eight word muscle processing unit (plant)s, it is characterised in that installed in the support
The rotary chuck on axle is axially moveable with the rotary chuck of the fixation eight words muscle.
A kind of 3. node winding butterfly muscle processing unit (plant) according to claim 2, it is characterised in that the support shaft installation
On a movable bearing support, axial reciprocating of the movable bearing support along the support shaft moves.
4. a kind of node winding butterfly muscle processing unit (plant) according to claim 3, it is characterised in that the movable bearing support is set
There is transversal slotting, the movable bearing support is stirred by a driving lever by the transversal slotting, and the driving lever is by the movable bearing support
The movable bearing support is locked when toggling it to away from the drive axle position, the driving lever stirs the movable bearing support and departs from locking
When, the movable bearing support is promoted to the driving direction of principal axis movement from compression spring.
5. a kind of node winding butterfly muscle processing unit (plant) according to claim 1, it is characterised in that described device is provided with steel
Silk clamper, the wire clip holder are arranged on steel wire and entered on the path of the eight words muscle linkage section, the wire clip holder
The steel wire is accommodated by elastic force.
A kind of 6. node winding butterfly muscle processing unit (plant) according to claim 5, it is characterised in that the wire clip holder
Provided with movable holddown, stage clip and electromagnet, the stage clip promotes the movable holddown to accommodate the steel wire, the solenoid actuated
The movable holddown departs from the steel wire.
7. a kind of node winding butterfly muscle processing unit (plant) according to claim 1, it is characterised in that in the two 8 word muscle
Linkage section at be provided with Wrapping formed block, the Wrapping formed block is provided with steel wire described in top pressure, makes steel wire winding described
The shaping cambered surface of eight word muscle linkage sections, the radius of the shaping cambered surface correspond to the steel for being wrapped in the eight words muscle linkage section
The winding external diameter of silk.
A kind of 8. node winding butterfly muscle processing unit (plant) according to claim 7, it is characterised in that the rotation of the drive shaft
It is to drive the steel wire to be turned to from what eight word muscle upside was entangled to turn direction；The shaping cambered surface is arranged on the steel wire approaching side
Side-lower.
9. a kind of node winds butterfly muscle processing method, methods described is added using the node winding butterfly muscle described in claim 1
Frock is put, and with the linkage section of the word muscle of steel wire winding two 8, is fixedly connected with two 8 word muscle and is formed butterfly muscle；Characterized in that, institute
The step of stating method includes：
A., two side muscle of two eight words muscle are respectively embedded into the neck of two rotary chucks, are in two eight word muscle
Form the link position of butterfly muscle；
B. the linkage section of two eight words muscle is welded, and the termination of the steel wire is welded on to the company of two eight words muscle
Connect section；
C. the drive shaft is rotated by the rotary chuck drives two 8 word myospasms to move, and winds the steel wire curl
On the linkage section of two eight words muscle；
D. welding rod spot welding steel wire is used, steel wire is cut off in the tail end for winding the steel wire of the eight words muscle linkage section；
E. the linkage section of winding steel wire and two 8 word muscle is welded.
A kind of 10. node winding butterfly muscle processing method according to claim 9, it is characterised in that：
In stepb, the termination of the steel wire is withstood on the linkage section of an eight words muscle, and the external diameter of the steel wire is overlapped on
On the linkage section of another eight words muscle, the steel wire welds with the linkage section of two 8 word muscle respectively；
In step c, hammering is wrapped in the steel wire of two 8 word muscle linkage sections, the steel wire is closely wound the eight words muscle.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711121466.7A CN107717254A (en) | 2017-11-14 | 2017-11-14 | A kind of node winding butterfly muscle processing unit (plant) and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711121466.7A CN107717254A (en) | 2017-11-14 | 2017-11-14 | A kind of node winding butterfly muscle processing unit (plant) and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746421A (en) * | 2018-08-17 | 2018-11-06 | 中铁二十局集团第四工程有限公司 | Around eight word muscle automatic machining device of stirrup formula |
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| US3748720A (en) * | 1971-02-18 | 1973-07-31 | Imex Ag | Process for the production of reinforcement |
| JP2000282624A (en) * | 1999-03-31 | 2000-10-10 | Toshiyuki Nakagawa | Reinforcing bar structure and reinforcing bar unit using it |
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| CN102114514A (en) * | 2010-12-23 | 2011-07-06 | 天津赛象科技股份有限公司 | Radial tire bead ring winding machine with six stations |
| CN202317415U (en) * | 2011-11-14 | 2012-07-11 | 广西电力线路器材厂 | Automatic winding and spot welding device for winding bars on electric pole |
| CN203449617U (en) * | 2013-08-16 | 2014-02-26 | 漯河市利通橡胶有限公司 | Clamper for wire spirally-wound hose manufacturing and machining process |
| CN204125714U (en) * | 2014-09-25 | 2015-01-28 | 浙江美机缝纫机有限公司 | The side cutter sewing machine of tool cutting knife clutch |
| CN104607837A (en) * | 2015-01-30 | 2015-05-13 | 建科机械（天津）股份有限公司 | Automatic butterfly stirrup welding mechanism of butterfly stirrup forming machine |
| CN105537886A (en) * | 2015-12-03 | 2016-05-04 | 申志军 | Automatic manufacturing process for butterfly rebars of tunnel grid rebar truss |
| CN106041340A (en) * | 2016-07-22 | 2016-10-26 | 建科机械（天津）股份有限公司 | Automatic welding apparatus for butterfly stirrups |
| CN205869744U (en) * | 2016-07-22 | 2017-01-11 | 建科机械（天津）股份有限公司 | Butterfly stirrup automatic weld mechanism |
| CN207656111U (en) * | 2017-11-14 | 2018-07-27 | 中交隧道工程局有限公司 | A kind of node winding butterfly muscle processing unit (plant) |
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| CN201244639Y (en) * | 2008-08-19 | 2009-05-27 | 中铁十八局集团有限公司 | Moulding tool for butterfly-shaped erection reinforcement of tunnel reinforced bar grating |
| CN102114514A (en) * | 2010-12-23 | 2011-07-06 | 天津赛象科技股份有限公司 | Radial tire bead ring winding machine with six stations |
| CN202317415U (en) * | 2011-11-14 | 2012-07-11 | 广西电力线路器材厂 | Automatic winding and spot welding device for winding bars on electric pole |
| CN203449617U (en) * | 2013-08-16 | 2014-02-26 | 漯河市利通橡胶有限公司 | Clamper for wire spirally-wound hose manufacturing and machining process |
| CN204125714U (en) * | 2014-09-25 | 2015-01-28 | 浙江美机缝纫机有限公司 | The side cutter sewing machine of tool cutting knife clutch |
| CN104607837A (en) * | 2015-01-30 | 2015-05-13 | 建科机械（天津）股份有限公司 | Automatic butterfly stirrup welding mechanism of butterfly stirrup forming machine |
| CN105537886A (en) * | 2015-12-03 | 2016-05-04 | 申志军 | Automatic manufacturing process for butterfly rebars of tunnel grid rebar truss |
| CN106041340A (en) * | 2016-07-22 | 2016-10-26 | 建科机械（天津）股份有限公司 | Automatic welding apparatus for butterfly stirrups |
| CN205869744U (en) * | 2016-07-22 | 2017-01-11 | 建科机械（天津）股份有限公司 | Butterfly stirrup automatic weld mechanism |
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