CN206316279U - A kind of novel angle conversion control apparatus of hydraulic pressure hoop bender - Google Patents
A kind of novel angle conversion control apparatus of hydraulic pressure hoop bender Download PDFInfo
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- CN206316279U CN206316279U CN201621333510.1U CN201621333510U CN206316279U CN 206316279 U CN206316279 U CN 206316279U CN 201621333510 U CN201621333510 U CN 201621333510U CN 206316279 U CN206316279 U CN 206316279U
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Abstract
The utility model discloses a kind of novel angle conversion control apparatus of hydraulic pressure hoop bender, including angular transformation bar, commutation collision block is provided with angular transformation bar, the collision block that commutates is located on the stroke of wide-angle collision block or low-angle collision block respectively when carrying out different angle foldings, angular transformation bar is provided with angular transition pull plate, angular transition pull plate both sides are respectively arranged with a set bar, connecting hole is respectively arranged with the top of wide-angle pull bar and low-angle pull bar, the connecting hole is socketed on different set bars respectively.Angular transformation control device of the present utility model carries out angle switching by angular transformation bar, and be connected using the set bar in angular transition pull plate with the pull bar of pedal, corresponding angular transition can be achieved by foot-operated, without manually operated, the both hands of operator are liberated completely, it is carried out other operations, improve efficiency, the design carries out angle switching using the angular transformation bar rotated simultaneously, and high precision, deviation is few.
Description
Technical field
The utility model is related to hydraulic test, and in particular to a kind of novel angle conversion control apparatus of hydraulic pressure hoop bender.
Background technology
Hydraulic pressure hoop bender is used for bending reinforcing steel bar, and existing hydraulic pressure hoop bender is broadly divided into following two：One kind is can only be right
Reinforcing bar carries out the bending of same angle, and reversal valve can be triggered after reinforcing bar is folded into predetermined angle makes the oil circuit of oil cylinder commutate, curved
Device for folding resets；Another then have a selection of two bending angles, and user can be by the angular transformation that is arranged on hoop bender
Device realizes the conversion of bending angle, so as to obtain two kinds of different bending effects, the need for can meeting difference, practicality is more
By force.
The Chinese utility model patent of Patent No. 201220726136.7 discloses a kind of novel hydraulic hoop bending machine, including
Valve body, the valve body side connection is fixedly mounted in frame, oil box, valve body, oil cylinder and switch rocker, the oil box upper surface
Switch rocker is fixedly connected in frame and the frame；Commutation pendulum, slide block guide rail and slide block guide rail are installed on the upside of frame
Bearing；The change brail and angle push rod are hinged with slide block guide rail bearing, and wide-angle pedal is hinged with becoming brail, small
Angle pedal is hinged with angle push rod；The oil cylinder is arranged in frame, and the angle sliding block and wide-angle collision block are arranged on
On oil cylinder, angle sliding block and wide-angle collision block are relative with commutation pendulum.Hydraulic pressure hoop bender disclosed in above-mentioned utility model patent belongs to
It is optional with two bending angles in second above-mentioned of hydraulic pressure hoop bender, by step on low-angle pedal or wide-angle pedal come
Realize curved different angles, stepped on during curved low-angle low-angle pedal by angle sliding block stir commutation pendulum hit commutation gland make commutation
Moved after valve element and realize commutation；Wide-angle pedal is stepped on during curved wide-angle propping up slide block guide rail by slide block guide rail bearing makes on angle sliding block
Rise, by wide-angle collision block stir commutation pendulum hit commutation gland make after reversing valve core move realize commutation, be easy to new hand study and
Skilled worker improves production efficiency.But the vertical motion of slide block guide rail and angle sliding block easily makes guide rail deviate its original position, so that
There is deviation, stability is poor, influence production efficiency and angle of bend.
The Chinese utility model patent of Patent No. 201320454493.7 discloses the angle for hydraulic steel bar bender
Converter is spent, the angle transverter carries out the switching of angle using the rotation of angle push rod, and deviation is few, high precision, but the angle
Converter needs to carry out angular transformation with hand, it is impossible to which liberation both hands are used to carry out other operations completely, and convenience is not enough.
Utility model content
In order to solve the above-mentioned technical problem, the purpose of this utility model is to provide a kind of novel angle change of hydraulic pressure hoop bender
Control device is changed, there is high precision, and without the operation of angular transformation can be carried out manually.
The technical scheme that the utility model is used is：
A kind of novel angle conversion control apparatus of hydraulic pressure hoop bender, the hydraulic pressure hoop bender includes frame, fuel tank, combination
Valve, oil cylinder, bending apparatus and angular transformation control device；
The angular transformation control device includes the angular transformation bar being rotatably mounted in frame, the angular transformation bar
Set by rotating to be provided with the first working condition of switching and the second working condition, angular transformation bar on commutation collision block, oil cylinder
Have follow oil cylinder activity wide-angle collision block and low-angle collision block, angular transformation bar be in the first working condition when commutation collision block with
Wide-angle collision block is corresponding, and commutation collision block is corresponding with low-angle collision block when angular transformation bar is in the second working condition；It is described
Commutation pendulum, the commutation pendulum upper end correspondence commutation collision block, commutation pendulum lower end connection combination valve are provided with frame；
Described angular transformation bar one end is provided with the angular transition pull plate with angular transformation bar synchronous axial system, angular transition
It is connected in the middle part of pull plate with angular transformation bar, angular transition pull plate both sides are respectively arranged with a set bar,
Also include wide-angle pedal and low-angle pedal, lead between the wide-angle pedal and low-angle pedal and combination valve
Cross to be provided with wide-angle pull bar, low-angle pedal on brake bar connection, the wide-angle pedal and be provided with low-angle pull bar,
Connecting hole is respectively arranged with the top of the wide-angle pull bar and low-angle pull bar, the connecting hole is socketed in different linkages respectively
On pin.
Specifically, the combination valve includes opening valve and reversal valve, the brake bar connects opening valve, the reversing swinging
Hammer connection reversal valve.
Specifically, being respectively arranged with the tension spring for resetting it on the wide-angle pull bar and low-angle pull bar.
Specifically, also including brake axle, the wide-angle pedal is set on brake axle by axle sleeve, and the low-angle is stepped on
Plate is installed on brake axle.
Specifically, being provided with wide-angle rocker plate on the wide-angle pedal, the wide-angle rocker plate connects wide-angle
Pull bar；The low-angle rocker plate with low-angle pedal synchronous axial system is provided with the brake axle, the low-angle rocker plate connects
Connect low-angle pull bar.
Specifically, being arranged with brake rocker arm plate on the brake axle, the brake rocker arm plate connects brake bar, and braking is shaken
Lateral pin is provided with arm plate, lateral pin is overlapped in wide-angle rocker plate and low-angle rocker plate, wide-angle rocker plate or low-angle
The action of brake rocker arm plate is driven when rocker plate is acted.
As the further improvement of above-mentioned technical proposal, described angular transformation bar one end is provided with fin block, the angle
Conversion pull plate is connected by groove with the fin block of angular transformation bar.Angular transition pull plate and angle are made by fin connection
Conversion rod synchronous axial system.
As the further improvement of above-mentioned technical proposal, it is respectively arranged with above the angular transition pull plate both sides spacing
Pin, spacer pin changes the rotation amplitude of pull plate from both direction limited angular respectively, also limit the rotation of angular transformation bar
Angle.
As the further improvement of above-mentioned technical proposal, angular transformation pole socket is provided with the frame, the angle becomes
Change bar and wear and be connected in angular transformation pole socket.
As the further improvement of above-mentioned technical proposal, orienting device is provided with the angular transformation bar, becomes angle
Change bar and all keep stable in any working condition.
The beneficial effects of the utility model are：
Angular transformation control device of the present utility model carries out wide-angle bending by angular transformation bar and low-angle is bent
Switching, and be connected using the set bar in angular transition pull plate with the pull bar of pedal, when depressing wide-angle pedal, greatly
Angle pull bar drives angular transformation bar to turn to the first working condition by angular transition pull plate, when depressing low-angle pedal
When, low-angle pull bar drives angular transformation bar to turn to the second working condition by angular transition pull plate, and whole process need not
It is manually operated, the both hands of operator are liberated completely, it is carried out other operations, are improved efficiency, rotated while the design is utilized
Angular transformation bar carry out angle switching, high precision, deviation is few.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the hydraulic pressure hoop bender structural representation using angular transformation control device of the present utility model.
Fig. 2 is the structural representation of angular transformation control device of the present utility model.
Fig. 3 is the structural representation of angular transformation bar.
Fig. 4 is the structural representation of wide-angle pedal and low-angle pedal.
Fig. 5 is the schematic diagram that angular transformation control device carries out wide-angle bending.
Fig. 6 is the schematic diagram that angular transformation control device carries out low-angle bending.
Label declaration：100th, frame；101st, fuel tank；102nd, combination valve；103rd, oil cylinder；104th, bending apparatus；1st, change
To collision block；2nd, commutate pendulum；3rd, angular transformation bar；4th, angular transition pull plate；5th, spacer pin；6th, angular transformation pole socket；
7th, tension spring；8th, set bar；9th, wide-angle pull bar；10th, low-angle pull bar；11st, low-angle pedal；12nd, wide-angle is stepped on
Plate；13rd, brake bar；14th, brake rocker arm plate；15th, orienting device；16th, wide-angle collision block；17th, low-angle collision block；
18th, fin block；19th, brake axle；20th, wide-angle rocker plate；21st, low-angle rocker plate；22nd, lateral pin.
Embodiment
Angular transformation control device of the present utility model is made further in detail with reference to the accompanying drawings and detailed description
Explanation.
Referring to figs. 1 to Fig. 4, Fig. 1 to Fig. 4 is the preferred hydraulic pressure hoop bender of the utility model and its knot of each device feature
Structure schematic diagram.It is described to include frame 100, fuel tank 101, combination valve 102, oil cylinder 103, bending apparatus 104 including hydraulic pressure hoop bender
With angular transformation control device.The fuel tank 101, combination valve 102 and oil cylinder 103 are connected by oil circuit, wherein on combination valve 102
Including opening valve and reversal valve, whether opening valve oil circuit control is to the fuel feeding of oil cylinder 103, and reversal valve then changes the direction of oil circuit, made
Oil cylinder 103 can reset after being bent, wherein the opportunity commutated determines the size of bending angle.Set in the frame 100
Being equipped with commutation pendulum 2 is used to drive commutation valve events；Be provided with frame 100 brake bar 13 be used for drive unlatching valve events,
Brake bar 13 and the foot-operated linkage being arranged in frame, by the use of foot-operated as the switch started, can make operator vacate hand
Other operations are carried out, efficiency is improved.
Two kinds of bending angles are can be set in hydraulic pressure hoop bender of the present utility model, and the angular dimension of bending can be adjusted.For
Switched in two kinds of bending angles, be also provided with angular transformation control device.The angular transformation control device includes
Angular transformation pole socket 6 is provided with angular transformation bar 3, the frame 100, the angular transformation bar 3 is installed on angular transformation bar
Seat 6 in and can be rotated and by a small margin move forward and backward.Commutation collision block 1 is provided with angular transformation bar 3, commutate collision block 1
Position correspondence commutation pendulum 2 upper end.It is provided with the piston boit of the oil cylinder 103 on stroke frame, stroke frame and is provided with big angle
Collision block 16 and low-angle collision block 17 are spent, on the working stroke direction of the piston boit of oil cylinder 103, wide-angle collision block 16 is located at low-angle
The rear of collision block 17.Angular transformation bar 3 is in by rotating the first working condition of switching and the second working condition, angular transformation bar 3
During the first working condition, commutation collision block 1 is located on the stroke of wide-angle collision block 16, and stroke is longer when oil cylinder 103 is acted, to reinforcing bar
Wide-angle bending is carried out, wide-angle collision block 16 just collides commutation collision block 1 after bending, pendulum 2 triggers reversal valve, oil cylinder by commutating
103 reset；When angular transformation bar is in the second working condition, commutation collision block 1 is located on the stroke of low-angle collision block 17, oil cylinder
Stroke is shorter during 103 action, and low-angle bending is carried out to reinforcing bar, the collision of low-angle collision block 17 commutation collision block 1, oil cylinder after bending
103 reset.
Further, orienting device 15 is provided with the angular transformation bar 3, makes angular transformation bar 3 in any working condition
In all keep stable.
Wide-angle pedal 12 is provided with the utility model and is used as the trigger switch that wide-angle is bent, low-angle pedal 11 is used
Make the trigger switch of low-angle bending.The wide-angle pedal 12 and low-angle pedal 11 are arranged on brake axle 19.It is described big
Angle pedal 12 is set on brake axle 19 by axle sleeve, and wide-angle rocker plate 20 is provided with wide-angle pedal 12；It is described small
Angle pedal 11 is installed on brake axle 19, and the small angle with the synchronous axial system of low-angle pedal 11 is additionally provided with brake axle 19
Rocker plate 21 is spent, in the present embodiment, a low-angle pedal 11 is respectively arranged with the two ends of brake axle 19.The brake axle 19
On be also arranged with brake rocker arm plate 14, the brake rocker arm plate 14 to connect and be provided with horizontal stroke on brake bar 13, brake rocker arm plate 14
Pin 22, lateral pin 22 is overlapped in wide-angle rocker plate 20 and low-angle rocker plate 21, wide-angle rocker plate 20 or low-angle rocking arm
Drive brake rocker arm plate 14 to act by lateral pin 22 when plate 21 is acted, opening valve is triggered by brake bar 13.
Further, the wide-angle rocker plate 20 is connected with wide-angle pull bar 9, and the connection low-angle of low-angle rocker plate 21 is drawn
The tension spring 7 for resetting pedal is respectively arranged with bar 10, wide-angle pull bar 9 and low-angle pull bar 10.
In order to carry out angular transition using foot-operated, the both hands of operator are made to liberate completely.Described one end of angular transformation bar 3 is set
It is equipped with correspondence fin in fin block 18, angular transition pull plate 4 and sets fluted, angular transformation bar 3 is connected by fin block 18
Onto the groove at the middle part of angular transition pull plate 4, angular transition pull plate 4 and the synchronous axial system of angular transformation bar 3, angular transition are drawn
The dynamic both sides of plate 4 are respectively arranged with a set bar 8.Wide-angle pull bar 9 and the top of low-angle pull bar 10 are respectively arranged with connecting hole,
The connecting hole of wide-angle pull bar 9 and low-angle pull bar 10 is socketed on different set bars 8 respectively.Reference picture 5, when depressing big angle
When spending pedal 12, wide-angle pull bar 9 drives angular transformation bar 3 to turn to the first working condition by angular transition pull plate 4, enters
Row wide-angle is bent.Reference picture 6, when depressing low-angle pedal 11, low-angle pull bar 10 is driven by angular transition pull plate 4
Angular transformation bar 3 turns to the second working condition, carries out low-angle bending.
Further, spacer pin 5 is respectively arranged with above the both sides of angular transition pull plate 4, spacer pin 5 is respectively from two
Direction limited angular changes the rotation amplitude of pull plate 4, also limit the anglec of rotation of angular transformation bar 3, it is existed respectively
Settled out in two working conditions.
Angular transformation control device of the present utility model carries out wide-angle bending by angular transformation bar and low-angle is bent
Switching, and be connected using the set bar in angular transition pull plate with the pull bar of pedal, when depressing wide-angle pedal, greatly
Angle pull bar drives angular transformation bar to turn to the first working condition by angular transition pull plate, when depressing low-angle pedal
When, low-angle pull bar drives angular transformation bar to turn to the second working condition by angular transition pull plate, and whole process need not
It is manually operated, the both hands of operator are liberated completely, it is carried out other operations, are improved efficiency, rotated while the design is utilized
Angular transformation bar carry out angle switching, high precision, deviation is few.
Preferred embodiments of the present utility model are these are only, as long as realizing the utility model purpose with essentially identical means
Technical scheme belong within protection domain of the present utility model.
Claims (10)
1. a kind of novel angle conversion control apparatus of hydraulic pressure hoop bender, the hydraulic pressure hoop bender includes frame, fuel tank, combination
Valve, oil cylinder, bending apparatus and angular transformation control device；It is characterized in that：
The angular transformation control device includes the angular transformation bar being rotatably mounted in frame, and the angular transformation bar passes through
Be provided with rotation switching the first working condition and the second working condition, angular transformation bar on commutation collision block, oil cylinder be provided with
With the wide-angle collision block and low-angle collision block of oil cylinder activity, commutation collision block and big angle when angular transformation bar is in the first working condition
Spend collision block corresponding, commutation collision block is corresponding with low-angle collision block when angular transformation bar is in the second working condition；The frame
On be provided with commutation pendulum, the commutation pendulum upper end correspondence commutation collision block, commutation pendulum lower end connection combination valve；
Described angular transformation bar one end is provided with the angular transition pull plate with angular transformation bar synchronous axial system, and angular transition is pulled
It is connected in the middle part of plate with angular transformation bar, angular transition pull plate both sides are respectively arranged with a set bar,
Also include wide-angle pedal and low-angle pedal, pass through system between the wide-angle pedal and low-angle pedal and combination valve
It is provided with dynamic pull bar connection, the wide-angle pedal on wide-angle pull bar, low-angle pedal and is provided with low-angle pull bar, it is described
Connecting hole is respectively arranged with the top of wide-angle pull bar and low-angle pull bar, the connecting hole is socketed in different set bars respectively
On.
2. a kind of novel angle conversion control apparatus of hydraulic pressure hoop bender according to claim 1, it is characterised in that：It is described
Combination valve includes opening valve and reversal valve, and the brake bar connects opening valve, and the commutation pendulum connects reversal valve.
3. a kind of novel angle conversion control apparatus of hydraulic pressure hoop bender according to claim 2, it is characterised in that：It is described
The tension spring for resetting it is respectively arranged with wide-angle pull bar and low-angle pull bar.
4. a kind of novel angle conversion control apparatus of hydraulic pressure hoop bender according to claim 2, it is characterised in that：Also wrap
Brake axle is included, the wide-angle pedal is set on brake axle by axle sleeve, and the low-angle pedal is installed on brake axle
On.
5. a kind of novel angle conversion control apparatus of hydraulic pressure hoop bender according to claim 4, it is characterised in that：It is described
Wide-angle rocker plate is provided with wide-angle pedal, the wide-angle rocker plate connects wide-angle pull bar；Set on the brake axle
The low-angle rocker plate with low-angle pedal synchronous axial system is equipped with, the low-angle rocker plate connects low-angle pull bar.
6. a kind of novel angle conversion control apparatus of hydraulic pressure hoop bender according to claim 5, it is characterised in that：It is described
Brake rocker arm plate is arranged with brake axle, the brake rocker arm plate to connect and be provided with lateral pin on brake bar, brake rocker arm plate, horizontal
Pin is overlapped in wide-angle rocker plate and low-angle rocker plate, and braking is driven when wide-angle rocker plate or the action of low-angle rocker plate
Rocker plate is acted.
7. a kind of novel angle conversion control apparatus of hydraulic pressure hoop bender according to claim 2, it is characterised in that：It is described
Angular transformation bar one end is provided with fin block, and the angular transition pull plate is connected by the fin block of groove and angular transformation bar
Connect.
8. a kind of novel angle conversion control apparatus of hydraulic pressure hoop bender according to claim 2, it is characterised in that：It is described
Spacer pin is respectively arranged with above angular transition pull plate both sides.
9. a kind of novel angle conversion control apparatus of hydraulic pressure hoop bender according to claim 2, it is characterised in that：It is described
Angular transformation pole socket is provided with frame, the angular transformation bar, which is worn, to be connected in angular transformation pole socket.
10. a kind of novel angle conversion control apparatus of hydraulic pressure hoop bender according to claim 2, it is characterised in that：Institute
State and be provided with positioner on angular transformation bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621333510.1U CN206316279U (en) | 2016-12-06 | 2016-12-06 | A kind of novel angle conversion control apparatus of hydraulic pressure hoop bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621333510.1U CN206316279U (en) | 2016-12-06 | 2016-12-06 | A kind of novel angle conversion control apparatus of hydraulic pressure hoop bender |
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| Publication Number | Publication Date |
|---|---|
| CN206316279U true CN206316279U (en) | 2017-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621333510.1U Active CN206316279U (en) | 2016-12-06 | 2016-12-06 | A kind of novel angle conversion control apparatus of hydraulic pressure hoop bender |
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| CN (1) | CN206316279U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108080532A (en) * | 2017-11-24 | 2018-05-29 | 冯广建 | Disjunctor bidirectional hydraulic stirrup bender |
| CN109732012A (en) * | 2019-01-25 | 2019-05-10 | 冯广建 | Linkage shifting two-way hoop bender of reinforced bar |
| CN109732011A (en) * | 2019-01-25 | 2019-05-10 | 冯广建 | The linkage shifting backing pin plate of stirrup bender |
-
2016
- 2016-12-06 CN CN201621333510.1U patent/CN206316279U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108080532A (en) * | 2017-11-24 | 2018-05-29 | 冯广建 | Disjunctor bidirectional hydraulic stirrup bender |
| CN108080532B (en) * | 2017-11-24 | 2023-12-12 | 冯广建 | Conjoined bidirectional hydraulic reinforcing steel bar hoop bending machine |
| CN109732012A (en) * | 2019-01-25 | 2019-05-10 | 冯广建 | Linkage shifting two-way hoop bender of reinforced bar |
| CN109732011A (en) * | 2019-01-25 | 2019-05-10 | 冯广建 | The linkage shifting backing pin plate of stirrup bender |
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