CN107598025A - A kind of novel reinforcing steel bar bending machine - Google Patents
A kind of novel reinforcing steel bar bending machine Download PDFInfo
- Publication number
- CN107598025A CN107598025A CN201710986243.0A CN201710986243A CN107598025A CN 107598025 A CN107598025 A CN 107598025A CN 201710986243 A CN201710986243 A CN 201710986243A CN 107598025 A CN107598025 A CN 107598025A
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- Prior art keywords
- disk
- work disk
- work
- rotary table
- brake
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a kind of novel reinforcing steel bar bending machine, including body, motor, rotating shaft, the work disk positioned at body working face and supporting shaft and the central pin shaft positioned at work disk center；Also include solar power supply apparatus；Annular rotary table is provided with the body, annular rotary table is arranged concentrically with work disk, and the card of annular rotary table is provided with locating shaft and disk brake；The card of the work disk offers the positioning deep-slotted chip breaker concentric with work disk, and the central angle for positioning deep-slotted chip breaker is 0 °~180 °, and angle graduated scale is provided with the inside of positioning annular groove, and positioning annular groove is engaged with locating shaft；The present invention is advantageous to popularization and application.
Description
Technical field
The present invention relates to the angle-bender in building machinery field, in particular to a kind of novel reinforcing steel bar bending machine.
Background technology
It is in all parts of the country all busy at putting up installations with the progressively development of economic construction of China, build various houses, office building,
The projects in construction such as road engineering, but either in numerous project in construction construction sites, or steel bar production workshop, all usually
Need to carry out bending process to high-volume reinforcing bar.
According to construction needs, reinforcing bar needs to be bent to multiple angles, generally requires a variety of different types of bar bendings
Machine is operated.And with required precision more and more higher of the people to bar bending, but traditional angle-bender can not expire
Foot requires.
The content of the invention
It is an object of the invention to provide a kind of novel reinforcing steel bar bending machine, reinforcing bar is realized that multi-angle is bent, and can protect
Bar bending precision is demonstrate,proved, avoids motor to occur in addition stuck, causes motor to be burned.
To realize the object of the invention, the technical scheme that uses for：A kind of novel reinforcing steel bar bending machine, including body, motor, turn
Axle, the work disk positioned at body working face and supporting shaft and the central pin shaft positioned at work disk center；It is characterized in that：
Annular rotary table is provided with the body, annular rotary table is arranged concentrically with work disk, the card of annular rotary table provided with locating shaft with
Disk brake；The card of the work disk offers the positioning deep-slotted chip breaker concentric with work disk, positions the circle of deep-slotted chip breaker
Heart angle is 0 °~180 °, and angle graduated scale is provided with the inside of positioning annular groove, and positioning annular groove is engaged with locating shaft；The motor
Protection device is provided between work disk；The protection device includes housing, and shell one end is fixedly connected with installation lid, another
Hold inwall that taper is set along its axial direction, tapered pole, the taper of taper column outer wall and the cone of inner walls are provided with housing
Degree is engaged；Spring is provided with the housing, spring one end is connected with tapered pole, the other end and installation lid connection；The peace
Electromagnetic component is configured between capping and tapered pole；The motor output shaft is stretched into housing, and passes through tapered pole；The rotating shaft
It is fixedly connected with installation lid；The electromagnetic component includes electromagnet, electric cabinet and iron block, and electromagnet covers installed in installation, iron
Block is arranged on position corresponding with electromagnet on tapered pole；The rotating shaft is provided with torque sensor；The electric cabinet is set
On body；The electromagnet is connected by circuit with electric cabinet.
Further, the disk brake includes pincerlike support, and circulation road, pincerlike support two are offered in pincerlike support
End is internal to be provided with piston, and piston one end is provided with brake block, and brake block working face is provided with brake disc, bullet is provided between two brake block
Spring, the relevant position of two brake block working faces offer through hole；Be provided with guide support pin between pincerlike support, guide support pin with
Through hole is connected.
Further, the work disk offers corresponding annular groove with body working face, is configured with annular groove
Several balls.Work disk and friction caused by body working face are reduced by ball, so as to mitigate motor load, increase steel
The service life of muscle bending machine.
The invention has the advantages that by rotated locating shaft to the angle graduated scale position specified, and pass through disc type system
Dynamic device clamps annular rotary table, avoids locating shaft stress from being moved, and realizes that reinforcing bar multi-angle is bent, and can guarantee that bar bending
Precision.When reinforcing bar encounters locating shaft, torque sensor sends a signal to electric cabinet, electric cabinet closing electromagnets circuit, makes electricity
Magnet produces magnetic, and iron block is influenceed to drive tapered pole to overcome spring thrust to move up by attraction, tapered pole is not being compressed
Motor output shaft, motor output shaft are off with rotating shaft, so as to effectively protect motor.
Brief description of the drawings
Fig. 1 is the face structure schematic diagram of novel reinforcing steel bar bending machine provided by the invention；
Fig. 2 is the novel reinforcing steel bar bending machine internal structure schematic diagram；
Fig. 3 is the structural representation of disk brake.
Embodiment
The present invention is described in further detail below by specific examples of the implementation and with reference to accompanying drawing.
Fig. 1-3 shows novel reinforcing steel bar bending machine provided by the invention, including body 1, disk brake 2, work disk
6th, locating shaft 4, rotating shaft 40, central pin shaft 5, ball 7, annular rotary table 8, motor 31, reinforcing bar 11, press-bending bearing pin 12, supporting shaft
13 and positioning annular groove 14.The work disk 6 and supporting shaft 13 are located at the working face of body 1, and central pin shaft 5 is located at work circle
The center of disk 6；The working face of body 1 offers the cylinder groove being engaged with work disk 6, and the working face of work disk 6 works with body 1
Face is concordant；Annular rotary table 8 is provided with the body 1, annular rotary table 8 is to be arranged concentrically with work disk 6, the disk of annular rotary table 8
Face is provided with locating shaft 4 and disk brake 2；The card of the work disk 6 offers the positioning arc concentric with work disk 6
Groove 14, the central angle of positioning deep-slotted chip breaker 14 is 0 °~180 °, and the inner side of positioning annular groove 14 is provided with angle graduated scale, positions annular groove
14 are engaged with locating shaft 4.Protection device is provided between the motor 31 and work disk 6；The protection device includes housing
32, the one end of housing 32 is fixedly connected with installation lid 34, and other end inwall sets taper along its axial direction, is provided with housing 32
Tapered pole 33, the taper of the outer wall of tapered pole 33 are engaged with the taper of the inwall of housing 32；Spring 37 is provided with the housing 32,
The one end of spring 37 is connected with tapered pole 33, and the other end is connected with installation lid 34；Configured between the installation lid 34 and tapered pole 33
There is electromagnetic component；The output shaft of motor 31 is stretched into housing 32, and passes through tapered pole 33；The rotating shaft 40 and installation lid 34 are solid
Fixed connection；The electromagnetic component includes electromagnet 38, electric cabinet and iron block 36, and electromagnet 38 is arranged on installation lid 34, iron block
36 are arranged on position corresponding with electromagnet 38 on tapered pole 33；The rotating shaft 40 is provided with torque sensor 35；The electricity
Control case is arranged on body 1；The electromagnet 38 is connected by circuit with electric cabinet；The housing 32 passes through spiral shell with installation lid 34
Bolt 39 connects.
As shown in figure 3, disk brake 2 includes pincerlike support 21, circulation road 22, pincer branch are offered in pincerlike support 21
First piston 23 and second piston 28 are provided with inside the both ends of frame 21, the one end of first piston 23 is provided with the first brake block 24, the first system
The working face of motion block 24 is provided with the first brake disc 25, and the one end of second piston 28 is provided with the second brake block 27, and the second brake block 27 works
Face is provided with the second brake disc 26, is provided with spring 29 between two brake block, the relevant position of two brake block working faces offers through hole；
Guide support pin 30 is provided between pincerlike support 21, guide support pin 30 is connected with through hole, and pincerlike support 21 is provided with pipeline
31, pipeline 31 communicates with circulation road 22.Hydraulic oil is entered by pipeline 31, promotes first piston 23 and second to live by hydraulic oil
Plug 28, first piston 23 and second piston 28 promote the first brake block 24 and the second brake block 27, the He of the first brake block 24 respectively
Second brake block 27 promotes the first brake disc 25 and the second brake disc 26 respectively, and annular rotary table 8 is compressed so as to realize.Pass through discharge
Hydraulic oil, and the effect of spring 29 makes the first brake disc 25 and the second brake disc 26 not compress annular rotary table 8.
Work disk 6 offers corresponding annular groove with the working face of body 1, and several balls 7 are configured with annular groove.
Work disk 6 and friction caused by the working face of body 1 are reduced by ball 7, so as to mitigate the load of motor 31, increase bar bending
The service life of machine.
By rotated locating shaft 4 to the angle graduated scale position specified, and annular rotary table 8 is clamped by disk brake 2,
Avoid the stress of locating shaft 4 from being moved, realize that the multi-angle of reinforcing bar 11 is bent, and can guarantee that reinforcing bar 11 bends precision.
When reinforcing bar 11 encounters locating shaft, torque sensor 35 sends a signal to electric cabinet, electric cabinet closing electromagnets 38
Circuit, electromagnet 38 is set to produce magnetic, iron block 36 is influenceed to drive tapered pole 33 to overcome the thrust of spring 37 to move up by attraction,
Tapered pole 33 is set not to be off in the output shaft of clamping motor 31, output shaft and the rotating shaft 40 of motor 31, so as to effectively
Protect motor 31.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (3)
1. a kind of novel reinforcing steel bar bending machine, including body, motor, rotating shaft, work disk and fulcrum post positioned at body working face
Axle and the central pin shaft positioned at work disk center；It is characterized in that：Annular rotary table, annular rotary table and work are provided with the body
It is arranged concentrically as disk, the card of annular rotary table is provided with locating shaft and disk brake；The card of the work disk offers
The positioning deep-slotted chip breaker concentric with work disk, the central angle for positioning deep-slotted chip breaker are 0 °~180 °, and angle is provided with the inside of positioning annular groove
Graduated scale is spent, positioning annular groove is engaged with locating shaft；Protection device is provided between the motor and work disk；The protection
Device includes housing, and shell one end is fixedly connected with installation lid, and other end inwall sets taper along its axial direction, set in housing
Tapered pole is equipped with, the taper of taper column outer wall is engaged with the taper of inner walls；Spring, spring one are provided with the housing
End is connected with tapered pole, the other end and installation lid connection；Electromagnetic component is configured between the installation lid and tapered pole；The electricity
Machine output shaft is stretched into housing, and passes through tapered pole；The rotating shaft is fixedly connected with installation lid；The electromagnetic component includes electromagnetism
Iron, electric cabinet and iron block, electromagnet cover installed in installation, and iron block is arranged on position corresponding with electromagnet on tapered pole；
The rotating shaft is provided with torque sensor；The electric cabinet is arranged on body；The electromagnet is connected by circuit and electric cabinet
Connect.
2. novel reinforcing steel bar bending machine according to claim 1, it is characterised in that：The disk brake includes pincerlike support,
Circulation road is offered in pincerlike support, piston is provided with inside pincerlike support both ends, piston one end is provided with brake block, brake block work
Face is provided with brake disc, and spring is provided between two brake block, and the relevant position of two brake block working faces offers through hole；Pincerlike support
Between be provided with guide support pin, guide support pin is connected with through hole.
3. novel reinforcing steel bar bending machine according to claim 1, it is characterised in that：The work disk opens up with body working face
There is corresponding annular groove, several balls are configured with annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710986243.0A CN107598025A (en) | 2017-10-20 | 2017-10-20 | A kind of novel reinforcing steel bar bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710986243.0A CN107598025A (en) | 2017-10-20 | 2017-10-20 | A kind of novel reinforcing steel bar bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107598025A true CN107598025A (en) | 2018-01-19 |
Family
ID=61078922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710986243.0A Withdrawn CN107598025A (en) | 2017-10-20 | 2017-10-20 | A kind of novel reinforcing steel bar bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107598025A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112361934A (en) * | 2020-11-27 | 2021-02-12 | 青海省水利水电科学研究院有限公司 | Hydraulic engineering check out test set |
-
2017
- 2017-10-20 CN CN201710986243.0A patent/CN107598025A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112361934A (en) * | 2020-11-27 | 2021-02-12 | 青海省水利水电科学研究院有限公司 | Hydraulic engineering check out test set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180119 |