CN207982159U - A kind of limit bending mechanism of the automatic bar folder of stay wire bend elbow - Google Patents
A kind of limit bending mechanism of the automatic bar folder of stay wire bend elbow Download PDFInfo
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- CN207982159U CN207982159U CN201721893130.8U CN201721893130U CN207982159U CN 207982159 U CN207982159 U CN 207982159U CN 201721893130 U CN201721893130 U CN 201721893130U CN 207982159 U CN207982159 U CN 207982159U
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- 238000005452 bending Methods 0.000 title claims abstract description 100
- 230000007246 mechanism Effects 0.000 title claims abstract description 52
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000000203 mixture Substances 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 36
- 239000010959 steel Substances 0.000 claims description 36
- 229910001220 stainless steel Inorganic materials 0.000 claims description 13
- 239000010935 stainless steel Substances 0.000 claims description 13
- 230000002787 reinforcement Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 5
- 239000004973 liquid crystal related substance Substances 0.000 description 5
- 229910052744 lithium Inorganic materials 0.000 description 5
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- 230000009467 reduction Effects 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 4
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- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
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- 238000013475 authorization Methods 0.000 description 1
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- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
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- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
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Abstract
The utility model provides a kind of limit bending mechanism of the automatic bar folder of stay wire bend elbow, including limiting fixing mechanism and bending mechanism；Limiting fixing mechanism includes pedestal, briquetting, clamping screw, clamping lever and limit bar；Bending mechanism includes support connecting frame, drive shaft, driving wheel, catch, bending wheel shaft, bending wheel, gasket and hook.The utility model is in application, the composition automatic bar folder of stay wire of electric overhead line structure elbow, the stay wire bend elbow for making electric power line pole tower can be facilitated time saving and energy saving with the cabinet, reinforcement backing plate and circuit device of arranging, work efficiency can be greatly improved, and the Connection elbow precision made is high.
Description
Technical field
The utility model is related to stay wire of electric overhead line structure elbow-making tools, and in particular to a kind of stay wire bend elbow is automatically curved
The limit bending mechanism of folding machine.
Background technology
Bracing wire shaft tower is widely used among power overhead network construction, and bracing wire is the critical piece that it keeps stabilization.
The bracing wire of overhead power transmission line line pole tower is usually by cable quadrant, the U-shaped link of bracing wire, distaff, UT shaped cable clamps, steel strand wires, wedge type line
Handle, bracing wire anchor ear on folder（Hanging point on bar）7 parts form.Bracing wire makes master operation and is making in bracing wire, lower handle,
The middle consuming time is most, the highest core procedure of quality requirement is to make stay wire bend elbow.The method of traditional making stay wire bend elbow
Generally at the construction field (site) by manually utilizing the simple auxiliary tool such as spanner to use hand-made, existing main problem
Have：First, manual manufacture stay wire bend elbow error is difficult to control, stay wire bend elbow radian is excessive or too small can all stay wire bend elbow be caused to be pacified
ETL estimated time of loading gap is excessive, quality is not inconsistent standard, and then leads to material waste；Second, due to steel strand wires especially nominal section 50mm
2, the coefficient of elasticity of the larger specification steel strand wires such as 70mm2 is larger, and when manual manufacture stay wire bend elbow needs to bend steel strand wires repeatedly, consumes
Duration, waste of manpower；Third, easily causing steel hinge line when bending steel strand wires springs back safety accident of hurting sb.'s feelings.
Currently, the auxiliary Work tool that stay wire bend elbow makes has been shown in research.If application publication number is CN103560434A, title
For the Chinese patent literature of " stay wire bend elbow tool for helping ", the laborsaving stay wire bend elbow that makes of lever principle is utilized it discloses a kind of
Auxiliary tool；For another example Authorization Notice No. is the Chinese patent literature of CN202268654, entitled " stay wire bend elbow booster ",
Disclose another auxiliary tool using the laborsaving making stay wire bend elbow of lever principle；Although above-mentioned Work tool can be in certain journey
Improve conventional method on degree and make deficiency existing for stay wire bend elbow, but the two still remains：It needs manpower manual, make precision not
Easy to control, time-consuming longer problem.Therefore, continue to develop a kind of automatic bar folder of power circuit bracing wire very necessary.
Utility model content
The purpose of this utility model is：For problems of the prior art, a kind of stay wire bend elbow is provided and is bent automatically
The limit bending mechanism of machine, the manufactured automatic bar folder of stay wire of electric overhead line structure elbow is used based on the limit bending mechanism
It is time saving and energy saving when making stay wire bend elbow, work efficiency can be greatly improved, and the Connection elbow precision made is high.
The technical solution of the utility model is：The limit bending mechanism of the automatic bar folder of stay wire bend elbow of the utility model,
It is structurally characterized in that：Including limiting fixing mechanism and bending mechanism；
Above-mentioned limiting fixing mechanism includes pedestal, briquetting, clamping screw, clamping lever and limit bar；Said base is
Stainless steel integral piece, the upper surface of pedestal are equipped with the wire casing of receiving of the left and right that is downwardly concaved to trend；Pedestal, which is located at, receives line
The middle part of the upper surface at slot rear is equipped with the rectangular mounting groove being downwardly concaved, and is equipped on pedestal and is communicated with mounting groove from the front to the back
Screw hole；Briquetting is the block for the stainless steel being integrally square, and the front end face of briquetting is curved by back lower place forward upward
Bent arcwall face, briquetting are movably disposed in the mounting groove of pedestal；What clamping screw communicated on pedestal with mounting groove
It is fixedly connected with briquetting after screw hole；The rear portion of clamping screw is equipped with clamping lever；Bar is limited to be set on the left of pedestal on upper surface；
Above-mentioned bending mechanism includes support connecting frame, drive shaft, driving wheel, catch, bending wheel shaft, bending wheel, gasket
And hook；Above-mentioned support connecting frame is the integral piece of stainless steel, and support connecting frame each side sets 1 up and down
Axis hole；Drive shaft and bending wheel shaft are respectively fixedly disposed in the left and right sides axis hole of support connecting frame；Driving wheel and bending
Wheel is whole in cylindrical and waist is arc-shaped inside contracts；Driving wheel is rotatably arranged on drive shaft and connects positioned at support
The top of frame is connect, the upper end of drive shaft is equipped with end cap, and catch is fixed at below the end cap of drive shaft；Bend wheel shaft
Upper end is equipped with end cap, bends at the lower end axle center of wheel shaft and is embedded with magnet steel；Bending wheel is rotatably arranged on bending wheel shaft,
Gasket is set to below the end cap of bending wheel shaft；Hook is the plate body part of stainless steel, hook by positioned at the mounting part of left part and
Fixed part positioned at right part integrally forms, and the hook portion of being secured by it is fixed on bending wheel shaft and is servo-actuated in bending wheel shaft,
And the fixed position of hook is between the upper surface and the lower face of gasket of bending wheel；It is equipped with and is used between driving wheel and bending wheel
The gap of steel hinge line to be bent is clamped when use.
Further embodiment is：Above-mentioned limiting fixing mechanism further includes attachment screw；Above-mentioned clamping screw passes through above-mentioned company
Screw is connect to be fixedly connected with briquetting；Above-mentioned limit bar is screw rod.
Further embodiment is：The front side of the above-mentioned right output port for receiving wire casing is equipped with prone segmental arc；Receive wire casing
Cross section is integrally made of rear side vertical section, central bottom arc section and front side barb segmental arc；Wire casing of receiving is arranged in the upper of pedestal
End face is front and back at before width 1/3.
The utility model has the effect of positive：The limit bending mechanism of the automatic bar folder of stay wire bend elbow of the utility model
In use, cabinet, circuit device are arranged based on it and reinforces backing plate can be conveniently fabricated stay wire of electric overhead line structure curved
Automatic bar folder, the automatic bar folder of stay wire of electric overhead line structure elbow is time saving and energy saving when stay wire bend elbow for making, can be big
Width improves work efficiency, and the Connection elbow precision made is high and dead weight is gently easily portable and carries, and is suitable for power supply department outdoor study
It is used.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model, it is also shown in figure in application by the reinforcement backing plate of arranging
With the installation site relationship of the cabinet of arranging；
Fig. 2 is the vertical view of Fig. 1；
Fig. 3 is the left view of Fig. 1；
Fig. 4 is the right view of Fig. 1；
Fig. 5 is the schematic block diagram with the utility model circuit device of mating setting in application.
Reference numeral in above-mentioned attached drawing is as follows：
Cabinet 1, handle 11；Reinforce backing plate 2, first through hole 21, the second through-hole 22；Limiting fixing mechanism 3, pedestal 31, receives
Wire casing 31-1, segmental arc 31-1-1, rear side vertical section 31-1-2, central bottom arc section 31-1-3, front side barb segmental arc 31-1-
4, the first inclined-plane 31-2, the second inclined-plane 31-3, mounting groove 31-4；Briquetting 32, clamping screw 33, clamping lever 34, attachment screw
35, limit bar 36, standing screw 37；Bending mechanism 4, support connecting frame 41, drive shaft 42, driving wheel 43, catch 44 are curved
Roll over wheel shaft 45, bending wheel 46, gasket 47, hook 48；Circuit device 5, power switch 51, charging interface 52, start button 53, liquid
Crystal display screen 54, keyboard 55.
Specific implementation mode
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
（Embodiment）
See that Fig. 1 to Fig. 4, the limit bending mechanism of the automatic bar folder of stay wire bend elbow of the present embodiment are mainly solid by limiting
Determine mechanism 3 and bending mechanism 4 forms.
Limiting fixing mechanism 3 is mainly by pedestal 31, briquetting 32, clamping screw 33, clamping lever 34, attachment screw 35, limit
Position bar 36 and standing screw 37 form.Pedestal 31 is stainless steel integral piece, and the upper surface of pedestal 31 is equipped with to recessed
Wire casing 31-1, such as Fig. 2 are received in the left and right entered to trend, receive the front side of right output port of wire casing 31-1 and are equipped with prone segmental arc
31-1-1, receive wire casing 31-1 right output port segmental arc 31-1-1 structure design, make its when in use be convenient for steel strand wires it is curved
Roll over bending of the end with the cooperation of bending mechanism 4 in favor of steel strand wires；As shown in Figure 3 and Figure 4, receive wire casing 31-1 cross section by rear side
Vertical section 31-1-2, central bottom arc section 31-1-3 and front side barb segmental arc 31-1-4 are integrally formed, and receive the knot of wire casing 31-1
Structure so designs, and makes it that can make it when in use when in use so that steel hinge line is stablized receiving to place in wire casing 31-1, bending
It is not easy to pop up in wire casing 31-1 from receiving in the process.It receives and is preferably provided at before and after the upper surface of pedestal 31 in wire casing 31-1 the present embodiment
At 1/3 before to width, it is the first inclined-plane 31-2 to turn forward after that pedestal 31, which is located at the upper surface received in front of wire casing 31-1,
Pedestal 31 be located at receive the rears wire casing 31-1 upper surface front be equipped with inclined second inclined-plane 31-3, and pedestal 31 from the front to the back
The height of the first inclined-plane 31-2 be less than the height of the second inclined-plane 31-3, to receiving line when this structure design purpose is easy to use
Steel strand wires are put in slot 31-1.Pedestal 31 be located at receive the rears wire casing 31-1 upper surface middle part be equipped be downwardly concaved it is rectangular
Mounting groove 31-4 is equipped with the screw hole communicated with mounting groove 31-4 on pedestal 31 from the front to the back；Briquetting 32 is integrally to be square not
The block for steel material of becoming rusty, the front end face of briquetting 32 is the arcwall face being bent by back lower place forward upward, such structure design
Briquetting 32 preferably can prevent its activity by obvolvent compression steel strand wires when purpose is to use；Briquetting 32 is movably disposed in base
In the mounting groove 31-4 of seat 31；By attachment screw 35 after the screw hole that clamping screw 33 communicates on pedestal 31 with mounting groove 31-4
It is fixedly connected with briquetting 32；The rear portion of clamping screw 33 is equipped with clamping lever 34, and spiral shell is clamped to be operated by clamping lever 34
Bar 33 can drive briquetting 32 to move forward and backward, and realize clamping when using to steel strand wires and loosen.It limits bar 36 and is set to pedestal 31
On the upper surface of left side, limit bar 36 when using for preventing from popping up backward when steel strand wires stress；Limit 36 the present embodiment of bar
In preferably use screw rod.
Bending mechanism 4 is mainly by support connecting frame 41, drive shaft 42, driving wheel 43, catch 44, bending wheel shaft 45, curved
48 composition of folding wheel 46, gasket 47 and hook.Support connecting frame 41 is the integral piece of stainless steel, the left and right of support connecting frame 41
Both sides are arc-shaped, and support connecting frame 41 each side sets 1 axis hole up and down；Drive shaft 42 is fixed at branch
In the left side pivot holes for supportting link 41；Whole driving wheel 43 is in cylindrical, and the waist of driving wheel 43 is arc-shaped to be inside contracted, with convenient
Steel hinge line is clamped when use, driving wheel 43 is rotatably arranged in the top on drive shaft 42 and positioned at support connecting frame 41,
The upper end of drive shaft 42 is equipped with end cap, and catch 44 is fixed with below the end cap of drive shaft 42.The bending fixation of wheel shaft 45 is set
It sets in the right side pivot holes of support connecting frame 41, the upper end of bending wheel shaft 45 is equipped with end cap, at the lower end axle center for bending wheel shaft 45
Inside it is embedded with magnet steel（It is not shown in figure）；Bending wheel 46 is whole in cylindrical and waist is arc-shaped inside contracts, and bending wheel 46 can turn
It is arranged dynamicly on bending wheel shaft 45, gasket 47 is set to below the end cap of bending wheel shaft 45；Hook 48 is the plate of stainless steel
Body part, hook 48 by integrally being formed positioned at the mounting part of left part and positioned at the fixed part of right part, fix by 48 portions of being secured by it of hook
Setting is on bending wheel shaft 45 and is servo-actuated in bending wheel shaft 45, and the fixed position of hook 48 is in the upper surface of bending wheel 46 and pad
Between the lower face of piece 47；The lower part for bending wheel shaft 45 matches and support connecting frame 41 with the axis hole on 41 right side of support connecting frame
It is fixedly connected；The lower part of drive shaft 42 matches to fix with support connecting frame 41 with the axis hole in 41 left side of support connecting frame to be connected
It connects；In use, drive shaft 42 drives the rotation of support connecting frame 41 and then drives bending wheel shaft 45 to rotate by support connecting frame 41.
The gap of steel hinge line is clamped when being equipped between driving wheel 43 and bending wheel 46 for using.
（Application examples）
See Fig. 1 to Fig. 5, the limit bending mechanism of the automatic bar folder of stay wire bend elbow of previous embodiment, in use, with
Cabinet 1 reinforces backing plate 2 and the composition automatic bar folder of stay wire of electric overhead line structure elbow of circuit device 5, for making power circuit
The stay wire bend elbow of shaft tower.
Cabinet 1 is quadrangle box part, and stainless steel is preferably used in material the present embodiment of cabinet 1；The left and right sides of cabinet 1
1 handle 11 is respectively fixedly installed on wall.
Reinforcement backing plate 2 is rectangular plate body part, reinforces preferably using stainless steel in material the present embodiment of backing plate 2；Reinforce
Backing plate 2 is fixed on by hexagon socket head cap screw on the upper surface of the upper plate of cabinet 1, and positioned at the right side of the upper surface of the upper plate of cabinet 1
Rear portion；The right rear portion for reinforcing backing plate 2 is equipped with first through hole 21, and the left side middle front part for reinforcing backing plate 2 is equipped with the second through-hole 22, cabinet
1 upper plate is respectively provided with the identical corresponding through-hole of axial line, cabinet at the first through hole 21 and the second through-hole 22 for reinforcing backing plate 2
The inside of 12 through-holes is sealed by saturating magnetic waterproof material part.
Referring to Fig. 1 and Fig. 5, circuit device 5 mainly by be arranged on 1 foreboard of cabinet power switch 51, charging interface 52,
Start button 53, liquid crystal display 54, keyboard 55 and the start position sensor being arranged in cabinet 1, final position sensing
Device, charging module, lithium battery group, voltage reduction module, drive module, motor, control module composition.Start position sensor be set to
Reinforce below the through-hole on the upper plate of the cabinet 1 of 21 corresponding position of first through hole of backing plate 2, final position sensor is set to and reinforcement
Below through-hole on the upper plate of the cabinet 1 of 22 corresponding position of the second through-hole of backing plate 2.
The input terminal of charging module is electrically connected with charging interface 52；The input terminal of lithium battery group and the output end of charging module
Electrical connection；The input terminal of power switch 51 is electrically connected with the output end of lithium battery group；The input terminal and driving mould of voltage reduction module
The power input of block is electrically connected with the output end of power switch 51；The output end of voltage reduction module module for power supply in order to control；It opens
The control of dynamic button 53, liquid crystal display 54, keyboard 55, start position sensor, final position sensor and drive module
End is electrically connected with control module；The power end of motor is electrically connected with the power output end of drive module.
The drive shaft 42 of the bending mechanism 4 of previous embodiment and the motor of the circuit device 5 of the application example connect with transmission
It connects；The pedestal 31 of the limiting fixing mechanism 3 of previous embodiment is fixed at the upper surface of the upper plate of cabinet 1 by standing screw 37
On, and the right end of pedestal 31 is placed in and reinforces on backing plate 2.
In use, if desired charging, can be charged for lithium battery group by 52 external AC220V alternating currents of charging interface；Lithium battery
Group exports DC36V power supplys through power switch 51, and DC36V power supplys are converted into DC24V power supplys by voltage reduction module, and module provides in order to control
Working power；Start button 53 is used for the reset and startup of bending mechanism 4, is bent when pressing start button 53 after booting for the first time
Mechanism 4 automatically resets, and bending mechanism 4 starts work when pressing start button 53 for the second time；Liquid crystal display 54 for parameter and
Status display；Keyboard 55 is used for parameter setting；Drive module is used for the order-driven motor forward or reverse according to control module
And then bending mechanism 4 is driven to work（Motor rotates forward）Or it resets（Motor reversal）, and the rotating speed of motor is controlled, pass through and controls electricity
Machine rotating speed can accordingly change the torsional moment of bending mechanism；Start position sensor and it is fixed at bending wheel shaft 4 lower end center
Magnet steel matches, and whether the bending wheel shaft 45 for detecting bending mechanism 4 is located at the top for the first through hole 21 for reinforcing backing plate 2,
Namely whether bending mechanism 4 is located at initial position；Final position sensor and the magnet steel for being fixed at 4 lower end center of bending wheel shaft
It matches, whether the bending wheel shaft 45 for detecting bending mechanism 4 is located at the top for the second through-hole 22 for reinforcing backing plate 2, namely
Whether bending mechanism 4 is located at bending final position；Control module is used for work master control.
The automatic bar folder of stay wire of electric overhead line structure elbow of the application example, working method step when in use is such as
Under：
1. opening reset：51 are turned on the power switch, presses start button 53 for the first time, if start position sensor detects
For bending mechanism 4 not in initial position, the rotation of control module order-driven module drive motor drives bending mechanism 4 to be reset to
Beginning position；If start position sensor detects bending mechanism 4 in initial position, motor is failure to actuate；Bending mechanism 4 is in
When beginning position, hook 48 is in opened condition；
2. fixed steel hinge line to be bent：One end of steel hinge line to be bent is placed in receiving for the pedestal 31 of limiting fixing mechanism 3
In wire casing 31-1, the gap by the end of steel hinge line to be bent from left to right across driving wheel 43 and bending wheel 46 is stretched to the right
Go out to set length, operating clamping screw 33 by clamping lever 34 drives the obvolvent that travels forward of briquetting 32 to clamp to be located at and receive wire casing
Steel hinge line to be bent in 31-1；
3. arrange parameter：Coordinate keyboard 55 by liquid crystal display 54, according to the nominal section of steel hinge line to be bent（Such as
35mm2,50mm2 or 70mm2）Corresponding setting running parameter, set running parameter send control module；
4. starting bending：Start button 53 is pressed for the second time, and control module is according to setup parameter command adapted thereto drive module
Driving motor rotates, and motor drives support connecting frame 41 centered on drive shaft 42 by the drive shaft 42 of bending mechanism 4
Shaft rotation is dynamic, and support connecting frame 41 drives bending wheel shaft 45 to rotate synchronously, and driving wheel 43 and bending wheel 46 are servo-actuated in motor-driven
While rotation, rotated also relative to steel hinge line to be bent and treat bending steel hinge line bent；After bending the rotation of wheel shaft 45
The mounting part of hook 48 is driven to be mounted with 42 loose fit of drive shaft to close steel hinge line to be bent below catch 44
The upper end of bending part；Preferably, it in this step, treats bending steel hinge line and carries out speed change bending, bending wheel shaft 45 from starting
After position rotates 170 degree of angles, reduction of speed bending, to increase torque；
5. bending forming and reset：Final position sensor detects that bending wheel shaft 45 reaches the second of reinforcement backing plate 2 and leads to
When 22 top of hole namely arrival bending terminal, control module order-driven module stops driving motor and rotates forward, and drives electricity
Machine, which starts to rotate backward, drives bending mechanism 4 to be reset to initial position, and hook 48 automatically opens in reseting procedure；It is to be curved at this time
The stay wire bend elbow of folding steel hinge line has been molded；
6. stay wire bend elbow takes out：Operating clamping screw 33 by clamping lever 34 drives briquetting 32 move to unclamp backward and receive line
Steel hinge line to be bent in slot 31-1；The steel hinge line to be bent of bending forming is taken out；
If being made 7. continuing next steel hinge line stay wire bend elbow to be bent, return to step is 2.；It shuts down if end of operation.
Above example and application examples are the explanations to specific embodiment of the present utility model, rather than to the utility model
Limitation, person skilled in the relevant technique can also do in the case where not departing from the spirit and scope of the utility model
Go out various transformation and variation obtains corresponding equivalent technical solution, therefore all equivalent technical solutions should be included into
The scope of patent protection of the utility model.
Claims (3)
1. a kind of limit bending mechanism of the automatic bar folder of stay wire bend elbow, it is characterised in that：Including limiting fixing mechanism（3）With it is curved
Roll over mechanism（4）；
The limiting fixing mechanism（3）Including pedestal（31）, briquetting（32）, clamping screw（33）, clamping lever（34）And limit
Bar（36）；The pedestal（31）For stainless steel integral piece, pedestal（31）Upper surface be equipped with the left and right that is downwardly concaved
To the wire casing of receiving of trend（31-1）；Pedestal（31）Positioned at receiving wire casing（31-1）The middle part of the upper surface at rear is equipped with and is downwardly concaved
Rectangular mounting groove（31-4）, pedestal（31）On be equipped with from the front to the back and mounting groove（31-4）The screw hole communicated；Briquetting（32）For
The block for the stainless steel being integrally square, briquetting（32）Front end face be the arc being bent by back lower place forward upward
Face, briquetting（32）It is movably disposed in pedestal（31）Mounting groove（31-4）It is interior；Clamping screw（33）Across pedestal（31）On
With mounting groove（31-4）After the screw hole communicated with briquetting（32）It is fixedly connected；Clamping screw（33）Rear portion be equipped with clamping lever
（34）；Limit bar（36）Set on pedestal（31）On the upper surface of left side；
The bending mechanism（4）Including support connecting frame（41）, drive shaft（42）, driving wheel（43）, catch（44）, bending wheel
Axis（45）, bending wheel（46）, gasket（47）And hook（48）；The support connecting frame（41）For the integral piece of stainless steel,
Support connecting frame（41）Each side set 1 axis hole up and down；Drive shaft（42）With bending wheel shaft（45）Respectively
It is fixed at support connecting frame（41）Left and right sides axis hole in；Driving wheel（43）It is taken turns with bending（46）Whole is in cylindrical
And waist is arc-shaped inside contracts；Driving wheel（43）It is rotatably arranged in drive shaft（42）Above and it is located at support connecting frame（41）'s
Top, drive shaft（42）Upper end be equipped with end cap, catch（44）It is fixed at drive shaft（42）End cap below；Bending
Wheel shaft（45）Upper end be equipped with end cap, bend wheel shaft（45）Lower end axle center in be embedded with magnet steel；Bending wheel（46）Rotatably
Ground setting is in bending wheel shaft（45）On, gasket（47）Set on bending wheel shaft（45）End cap below；Hook（48）For stainless steel
The plate body part of matter, hook（48）By integrally being formed positioned at the mounting part of left part and positioned at the fixed part of right part, link up with（48）By it
Fixed part is fixed at bending wheel shaft（45）Above and it is servo-actuated in bending wheel shaft（45）, and link up with（48）Fixed position in bending
Wheel（46）Upper surface and gasket（47）Lower face between；Driving wheel（43）It is taken turns with bending（46）Between be equipped with for using when
The gap of steel hinge line to be bent is clamped.
2. the limit bending mechanism of the automatic bar folder of stay wire bend elbow according to claim 1, it is characterised in that：The limit
Fixed mechanism（3）It further include attachment screw（35）；The clamping screw（33）Pass through the attachment screw（35）With briquetting（32）
It is fixedly connected；The limit bar（36）For screw rod.
3. the limit bending mechanism of the automatic bar folder of stay wire bend elbow according to claim 1, it is characterised in that：The line of receiving
Slot（31-1）Right output port front side be equipped with prone segmental arc（31-1-1）；Receive wire casing（31-1）Cross section by rear side
Vertical section（31-1-2）, central bottom arc section（31-1-3）With front side barb segmental arc（31-1-4）One composition；Receive wire casing
（31-1）It is arranged in pedestal（31）Upper surface it is front and back at before width 1/3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721893130.8U CN207982159U (en) | 2017-12-28 | 2017-12-28 | A kind of limit bending mechanism of the automatic bar folder of stay wire bend elbow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721893130.8U CN207982159U (en) | 2017-12-28 | 2017-12-28 | A kind of limit bending mechanism of the automatic bar folder of stay wire bend elbow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207982159U true CN207982159U (en) | 2018-10-19 |
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ID=63817468
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721893130.8U Active CN207982159U (en) | 2017-12-28 | 2017-12-28 | A kind of limit bending mechanism of the automatic bar folder of stay wire bend elbow |
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| Country | Link |
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| CN (1) | CN207982159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111816374A (en) * | 2019-03-05 | 2020-10-23 | 福州迈可博电子科技股份有限公司 | High-precision wire bending tool |
-
2017
- 2017-12-28 CN CN201721893130.8U patent/CN207982159U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111816374A (en) * | 2019-03-05 | 2020-10-23 | 福州迈可博电子科技股份有限公司 | High-precision wire bending tool |
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