CN207386429U - A kind of hydraulic tongs for reinforcing bar cutting - Google Patents
A kind of hydraulic tongs for reinforcing bar cutting Download PDFInfo
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- CN207386429U CN207386429U CN201721400215.8U CN201721400215U CN207386429U CN 207386429 U CN207386429 U CN 207386429U CN 201721400215 U CN201721400215 U CN 201721400215U CN 207386429 U CN207386429 U CN 207386429U
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- cutting
- reinforcing bar
- hydraulic
- cutter
- arc head
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Abstract
The utility model is related to hydraulic system technical fields, more particularly to a kind of hydraulic tongs for reinforcing bar cutting, including pedestal, supporting rack and crossbearer, crossbearer lower part is provided with hydraulic cylinder, hydraulic cylinder bottom is provided with arc head, arc head both sides are symmetrically arranged with contact sensor, and arc head bottom is provided with cutter；Matching is provided with cutting bed immediately below arc head, the cutting groove to match with cutter is provided on cutting bed, cutting bed is fixed on pedestal；The left part of pedestal is provided with mounting bracket, by wheel shaft setting side by side up and down there are two idler wheel in mounting bracket, is provided on idler wheel several for transmitting the annular grooves of reinforcing bar；The wheel shaft left end being located above is provided with driven gear, and underlying wheel shaft left end is provided with driving gear, and driving gear left end is connected with driving motor.The utility model cutting is efficient, and intelligence degree is higher, has preferable practical value and promotional value.
Description
Technical field
The utility model is related to hydraulic system technical fields, and in particular to a kind of hydraulic tongs for reinforcing bar cutting.
Background technology
Currently, in building construction process, it usually needs the reinforcing bar for being used to prepare armored concrete is carried out exceptionally straight go forward side by side
Row cuts into required length, and construction worker is facilitated to be used to prepare concrete column.And existing reinforcing bar cutting equipment generally uses vice
Or relatively large clamp is cut, this cutting mode is less efficient, and cutting is not convenient enough；And the side by manually cutting
Formula, it is more time-consuming, it is difficult to meet large batch of building iron cutting preparation demand.
Therefore, based on above-mentioned, the utility model provides a kind of hydraulic tongs for reinforcing bar cutting, passes through the knot to hydraulic tongs
Structure carries out rational modification design, and in a manner that hydraulic cylinder provides cutting power, the cutting operation for making reinforcing bar is more efficiently and square
Just, while the inconvenience that manual operation cutting belt is come is reduced, to solve the shortcomings of the prior art and defect.
Utility model content
The purpose of this utility model is that：For presently, there are the above problem, provide it is a kind of for reinforcing bar cutting
Hydraulic tongs carries out rational modification design by the structure to hydraulic tongs, in a manner that hydraulic cylinder provides cutting power, makes reinforcing bar
Cutting operation more efficiently and conveniently, while reduce the inconvenience that manual operation cutting belt is come, it is existing in the prior art to solve
Deficiency and defect.
To achieve these goals, the technical solution adopted in the utility model is：
A kind of hydraulic tongs for reinforcing bar cutting, including pedestal, supporting rack and crossbearer, the crossbearer lower part is provided with liquid
Cylinder pressure, hydraulic cylinder bottom are provided with arc head, and arc head both sides are symmetrically arranged with contact sensor, and arc head bottom, which is provided with, cuts
Knife；Matching is provided with cutting bed immediately below arc head, and the cutting groove to match with cutter, the cutting bed are provided on cutting bed
It is fixed on pedestal；The left part of pedestal is provided with mounting bracket, and mounting bracket is interior, and by wheel shaft setting side by side up and down, there are two rollings
It takes turns, several annular grooves for being used to transmit reinforcing bar is provided on idler wheel；The wheel shaft left end being located above is provided with driven gear, is located at
The wheel shaft left end of lower section is provided with the driving gear to match with driven gear, and driving gear left end is connected with driving motor；
Several conveying troughs to match with annular groove location are provided in cutting bed；Controller is fixedly installed on the right side of supporting rack, is controlled
Device top processed is provided with to control the hydraulic control button of hydraulic cylinder, is provided with to control driving below hydraulic control button
The motor control button of motor, and the driving motor is connected with contact sensor with controller.
On the one hand the utility model will need the reinforcing bar cut to carry out exceptionally straight in advance, then be respectively put into several reinforcing bars not
In same disk roller annular groove, by pressing Medium-voltage Motor control button, start driving motor, by driving motor driving gear is driven to revolve
Turn, and drive driven gear and two disk rollers rotary work together simultaneously, by the rotation of disk roller by reinforcing bar to the side of cutting bed
To transmission, and reinforcing bar is made to enter in conveying trough；By pressing hydraulic control button, it can make what hydraulic cylinder generation moved downward
Elongation acts, and arc head is moved down, and cutter is made to carry out rupturing operation to reinforcing bar；When the contact sensor of arc head both sides
When being contacted with cutting bed, activation signal is transferred to controller by contact sensor, and controller is controlled to hydraulic cylinder, makes hydraulic pressure
Cylinder stops downward cutting movement and back to original position, completes a cutting action；User is according to the rotary transfer speedometer of idler wheel
The time needed for Cutting Length is calculated, the midway backhaul of hydraulic cylinder and residence time sum total are set in the controller, and in setting
Cutting movement is done downwards again after time interval.In this way, user can realize the reinforcing bar of cutting specific length.By this reality
With new scheme, the cutting efficiency of reinforcing bar can be effectively improved, is that reinforcing bar can largely be cut at the appointed time
It blocks, it is time saving and energy saving for existing artificial cutting method, it is efficient, large batch of reinforcing bar cutting life can be facilitated
Production.
On the other hand, the utility model can carry out roll-in straightening function, to cutting by the transmitting effect of disk roller to reinforcing bar
The quality assurance for cutting reinforcing bar also has larger help；By way of hydraulic cylinder cutting, larger cut can be provided for cutter
Power is cut, the cutting for making reinforcing bar is more thorough, avoids and halfway danger is cut caused by cutting force degree deficiency.
In another aspect, use of the utility model by contact sensor, can effectively avoid arc head and cutting bed mistake
More contacts, cause arc head and squeezing energetically for cutting bed and cause the damage of parts, so as to beneficial to guarantee cutting parts
Safety；Meanwhile the intelligence degree of the utility model is higher, has preferable practical value and promotional value.
Preferably, the base profile of the arc head is the smooth semicircular arc structure in surface, and the top pair of cutting bed
The curved slot arrangement to match with arc head should be provided with, so that cutting operation coordinates conveniently.
Preferably, the width of the cutting groove is more than the thickness of the cutter, and the material of the cutter is diamond cutter
Material is embedded in cutting groove beneficial to cutter and is cut.
Preferably, the driving motor bottom is provided with motor cabinet, and motor cabinet is fixed on pedestal.
Preferably, the quantity of the conveying trough and the quantity of annular groove are identical, and the inner surface of conveying trough is smooth surface；
The length direction of conveying trough and the length direction of cutting groove are mutually perpendicular to, and are carried out vertical cutting to reinforcing bar beneficial to cutter and are blocked.
Preferably, the structure of mounting hole to match with wheel shaft is provided on the mounting bracket, and between wheel shaft and mounting hole
It is installed for rotatable clearance fit.
Preferably, the cross section of the annular groove is the circular groove structure to match with bar cross section, beneficial to steel
Muscle is transmitted cutting by the disk roller of mutual cooperation.
Preferably, the width of the conveying trough is greater than or equal to the width dimensions of annular groove, after having been cut beneficial to reinforcing bar,
Can cutting bed smoothly be ejected by follow-up reinforcing bar.
It should be noted that the controller used in the utility model is prior art products, electricity is controlled by controller
Machine rotates and control hydraulic cylinder belongs to state of the art；Realize that hydraulic cylinder realizes intermittent motion by controller,
It is the common technological means of current technical field of hydraulic pressure, therefore, in the internal circuit configuration and controller of controller
Portion's component structural be not belonging to the application innovative point and protection main points, belong to skilled artisans appreciate that scope,
Therefore no longer make and excessively repeating.
By adopting the above-described technical solution, the beneficial effects of the utility model are：
On the one hand the utility model will need the reinforcing bar cut to carry out exceptionally straight in advance, then be respectively put into several reinforcing bars not
In same disk roller annular groove, by pressing Medium-voltage Motor control button, start driving motor, by driving motor driving gear is driven to revolve
Turn, and drive driven gear and two disk rollers rotary work together simultaneously, by the rotation of disk roller by reinforcing bar to the side of cutting bed
To transmission, and reinforcing bar is made to enter in conveying trough；By pressing hydraulic control button, it can make what hydraulic cylinder generation moved downward
Elongation acts, and arc head is moved down, and cutter is made to carry out rupturing operation to reinforcing bar；When the contact sensor of arc head both sides
When being contacted with cutting bed, activation signal is transferred to controller by contact sensor, and controller is controlled to hydraulic cylinder, makes hydraulic pressure
Cylinder stops downward cutting movement and back to original position, completes a cutting action；User is according to the rotary transfer speedometer of idler wheel
The time needed for Cutting Length is calculated, the midway backhaul of hydraulic cylinder and residence time sum total are set in the controller, and in setting
Cutting movement is done downwards again after time interval.In this way, user can realize the reinforcing bar of cutting specific length.By this reality
With new scheme, the cutting efficiency of reinforcing bar can be effectively improved, is that reinforcing bar can largely be cut at the appointed time
It blocks, it is time saving and energy saving for existing artificial cutting method, it is efficient, large batch of reinforcing bar cutting life can be facilitated
Production.
On the other hand, the utility model can carry out roll-in straightening function, to cutting by the transmitting effect of disk roller to reinforcing bar
The quality assurance for cutting reinforcing bar also has larger help；By way of hydraulic cylinder cutting, larger cut can be provided for cutter
Power is cut, the cutting for making reinforcing bar is more thorough, avoids and halfway danger is cut caused by cutting force degree deficiency.
In another aspect, use of the utility model by contact sensor, can effectively avoid arc head and cutting bed mistake
More contacts, cause arc head and squeezing energetically for cutting bed and cause the damage of parts, so as to beneficial to guarantee cutting parts
Safety；Meanwhile the intelligence degree of the utility model is higher, has preferable practical value and promotional value.
Description of the drawings
Fig. 1 is the front structure schematic diagram of the utility model；
Fig. 2 is the side structure schematic diagram of the utility model；
Fig. 3 is the transmission slot structure schematic diagram of the utility model.
In figure：1st, pedestal；2nd, supporting rack；3rd, crossbearer；4th, hydraulic cylinder；5th, arc head；6th, contact sensor；7th, cutter；8、
Cutting bed；9th, cutting groove；10th, mounting bracket；11st, disk roller；12nd, controller；13rd, hydraulic control button；14th, motor control button；
15th, wheel shaft；16th, driven gear；17th, driving gear；18th, driving motor；19th, motor cabinet；20th, conveying trough.
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments, based on the implementation in the utility model
Example, those of ordinary skill in the art's all other embodiments obtained without creative efforts, belongs to
The scope of the utility model protection.
Embodiment 1, as shown in Figs. 1-3：
A kind of hydraulic tongs for reinforcing bar cutting, including pedestal 1, supporting rack 2 and crossbearer 3,3 lower part of crossbearer is set
There is hydraulic cylinder 4,4 bottom of hydraulic cylinder is provided with arc first 5, and first 5 both sides of arc are symmetrically arranged with contact sensor 6, first 5 bottom of arc
Portion is provided with cutter 7；Matching is provided with cutting bed 8 immediately below arc first 5, is provided on cutting bed 8 and is cut with what cutter 7 matched
Slot 9 is cut, the cutting bed 8 is fixed on pedestal 1；The left part of pedestal 1 is provided with mounting bracket 10, passes through wheel in mounting bracket 10
15 setting side by side up and down of axis is provided with several for transmitting the annular grooves of reinforcing bar on idler wheel there are two idler wheel；The wheel being located above
15 left end of axis is provided with driven gear 16, and underlying 15 left end of wheel shaft is provided with the driving tooth to match with driven gear 16
Wheel 17, and 17 left end of driving gear is connected with driving motor 18；It is provided with what several and annular groove location matched in cutting bed 8
Conveying trough 20；The right side of supporting rack 2 is fixedly installed controller 12, and 12 top of controller is provided with to control hydraulic cylinder 4
Hydraulic control button 13,13 lower section of hydraulic control button are provided with to control the motor control button 14 of driving motor 18, and
The driving motor 18 is connected with contact sensor 6 with controller 12.
On the one hand the utility model will need the reinforcing bar cut to carry out exceptionally straight in advance, then be respectively put into several reinforcing bars not
In same 11 annular groove of disk roller, by pressing Medium-voltage Motor control button 14, start driving motor 18, master is driven by driving motor 18
Moving gear 17 rotates, and drives driven gear 16 and two disk rollers 11 rotary work together simultaneously, will by the rotation of disk roller 11
Reinforcing bar is transmitted to the direction of cutting bed 8, and reinforcing bar is made to enter in conveying trough 20；It, can be with by pressing hydraulic control button 13
Hydraulic cylinder 4 is made to generate the elongation action moved downward, and arc first 5 is moved down, cutter 7 is made to carry out cut-out behaviour to reinforcing bar
Make；When the contact sensor 6 of first 5 both sides of arc is contacted with cutting bed 8, activation signal is transferred to control by contact sensor 6
Device 12, controller 12 are controlled to hydraulic cylinder 4, and hydraulic cylinder 4 is made to stop downward cutting movement and back to original position, is completed once
Cutting action；Time of the user according to needed for the rotary transfer speed of idler wheel calculates Cutting Length, liquid is set in controller 12
The midway backhaul of cylinder pressure 4 and residence time sum total, and do cutting movement downwards again after a set time interval.Such as
This, user can realize the reinforcing bar of cutting specific length.By the embodiment of the utility model, the cutting of reinforcing bar can be effectively improved
Efficiency, be reinforcing bar can carry out at the appointed time largely cutting block, for existing artificial cutting method, save
Shi Shengli, it is efficient, large batch of reinforcing bar cutting production can be facilitated.
On the other hand, the utility model, can be right to reinforcing bar progress roll-in straightening function by the transmitting effect of disk roller 11
The quality assurance for cutting reinforcing bar also has larger help；In a manner that hydraulic cylinder 4 is cut, it can be provided for cutter 7 larger
Cutting power, the cutting for making reinforcing bar is more thorough, avoids and halfway danger is cut caused by cutting force degree deficiency
Danger.
In another aspect, use of the utility model by contact sensor 6, can effectively avoid arc first 5 and cutting bed 8
Excessive contact, causes the damage for squeezing energetically and causing parts of arc first 5 and cutting bed 8, so as to beneficial to guarantee cutting zero
The safety of component；Meanwhile the intelligence degree of the utility model is higher, has preferable practical value and promotional value.
As the preferred embodiment of the present embodiment, the base profile of the arc first 5 is the smooth semicircular arc structure in surface,
And the top of cutting bed 8 is correspondingly arranged on the curved slot arrangement to match with arc first 5, so that cutting operation coordinates conveniently.
As the preferred embodiment of the present embodiment, the width of the cutting groove 9 is more than the thickness of the cutter 7, the cutter 7
Material for diamond cutter material, be embedded in cutting groove 9 and cut beneficial to cutter.
As the preferred embodiment of the present embodiment, 18 bottom of driving motor is provided with motor cabinet 19, and motor cabinet 19 is fixed
It is arranged on pedestal 1.
As the preferred embodiment of the present embodiment, the quantity of the conveying trough 20 is identical with the quantity of annular groove, and conveying trough
20 inner surface is smooth surface；The length direction of conveying trough 20 and the length direction of cutting groove 9 are mutually perpendicular to, beneficial to cutter 7
Vertical cutting is carried out to reinforcing bar to block.
As the preferred embodiment of the present embodiment, the mounting hole knot to match with wheel shaft 15 is provided on the mounting bracket 10
Structure, and be rotatable clearance fit installation between wheel shaft 15 and mounting hole.
As the preferred embodiment of the present embodiment, the cross section of the annular groove is arc-shaped to match with bar cross section
Groove structure is transmitted cutting beneficial to reinforcing bar by the disk roller 11 of mutual cooperation.
As the preferred embodiment of the present embodiment, the width of the conveying trough 20 is greater than or equal to the width dimensions of annular groove,
After having been cut beneficial to reinforcing bar, can cutting bed 8 smoothly be ejected by follow-up reinforcing bar.
It should be noted that the controller 12 used in the utility model is prior art products, controlled by controller 12
Motor rotation and the control movement of hydraulic cylinder 4 processed belongs to state of the art；Realize that hydraulic cylinder 4 realizes gap by controller 12
Movement and the at present common technological means of technical field of hydraulic pressure, therefore, internal circuit configuration and control for controller 12
The inner components structure of device 12 processed is not belonging to the innovative point of the application and protection main points, and belonging to those skilled in the art can manage
The scope of solution, therefore no longer make and excessively repeating.
The above is only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, in the technical scope that any one skilled in the art discloses in the utility model, variation can be readily occurred in
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be wanted with right
Subject to the protection domain asked.
Claims (8)
1. a kind of hydraulic tongs for reinforcing bar cutting, including pedestal, supporting rack and crossbearer, it is characterised in that：Under the crossbearer
Portion is provided with hydraulic cylinder, and hydraulic cylinder bottom is provided with arc head, and arc head both sides are symmetrically arranged with contact sensor, arc head bottom
Portion is provided with cutter；Matching is provided with cutting bed immediately below arc head, and the cutting groove to match with cutter is provided on cutting bed,
The cutting bed is fixed on pedestal；The left part of pedestal is provided with mounting bracket, is set in mounting bracket by the way that wheel shaft is side by side up and down
It puts there are two idler wheel, is provided on idler wheel several for transmitting the annular grooves of reinforcing bar；The wheel shaft left end being located above be provided with from
Moving gear, underlying wheel shaft left end is provided with the driving gear to match with driven gear, and driving gear left end connects
There is driving motor；Several conveying troughs to match with annular groove location are provided in cutting bed；The right side fixed setting of supporting rack
There is controller, controller top is provided with to control the hydraulic control button of hydraulic cylinder, is provided with below hydraulic control button
For controlling the motor control button of driving motor, and the driving motor is connected with contact sensor with controller.
2. a kind of hydraulic tongs for reinforcing bar cutting as described in claim 1, it is characterised in that：Outside the bottom of the arc head
Shape is the smooth semicircular arc structure in surface, and the top of cutting bed is correspondingly arranged on the arc groove knot to match with arc head
Structure.
3. a kind of hydraulic tongs for reinforcing bar cutting as described in claim 1, it is characterised in that：The width of the cutting groove is big
In the thickness of the cutter, the material of the cutter is diamond cutter material.
4. a kind of hydraulic tongs for reinforcing bar cutting as described in claim 1, it is characterised in that：The driving motor bottom is set
Motor cabinet is equipped with, motor cabinet is fixed on pedestal.
5. a kind of hydraulic tongs for reinforcing bar cutting as described in claim 1, it is characterised in that：The quantity of the conveying trough with
The quantity of annular groove is identical, and the inner surface of conveying trough is smooth surface；The length direction of conveying trough and the length side of cutting groove
To being mutually perpendicular to.
6. a kind of hydraulic tongs for reinforcing bar cutting as described in claim 1, it is characterised in that：It is provided on the mounting bracket
The structure of mounting hole to match with wheel shaft, and be rotatable clearance fit installation between wheel shaft and mounting hole.
7. a kind of hydraulic tongs for reinforcing bar cutting as described in claim 1, it is characterised in that：The cross section of the annular groove
For the circular groove structure to match with bar cross section.
8. a kind of hydraulic tongs for reinforcing bar cutting as claimed in claim 5, it is characterised in that：The width of the conveying trough is big
In or equal to annular groove width dimensions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721400215.8U CN207386429U (en) | 2017-10-27 | 2017-10-27 | A kind of hydraulic tongs for reinforcing bar cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721400215.8U CN207386429U (en) | 2017-10-27 | 2017-10-27 | A kind of hydraulic tongs for reinforcing bar cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207386429U true CN207386429U (en) | 2018-05-22 |
Family
ID=62326445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721400215.8U Active CN207386429U (en) | 2017-10-27 | 2017-10-27 | A kind of hydraulic tongs for reinforcing bar cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207386429U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817275A (en) * | 2018-06-26 | 2018-11-16 | 刘凤红 | A kind of hydraulic wire clippers |
| CN108856476A (en) * | 2018-06-28 | 2018-11-23 | 康鑫 | A kind of tinfoil bowl molding machine based on tinfoil cycle of sixty years |
| CN111906214A (en) * | 2020-07-11 | 2020-11-10 | 牛祥 | Steel bar shearing device for construction machinery |
-
2017
- 2017-10-27 CN CN201721400215.8U patent/CN207386429U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817275A (en) * | 2018-06-26 | 2018-11-16 | 刘凤红 | A kind of hydraulic wire clippers |
| CN108856476A (en) * | 2018-06-28 | 2018-11-23 | 康鑫 | A kind of tinfoil bowl molding machine based on tinfoil cycle of sixty years |
| CN111906214A (en) * | 2020-07-11 | 2020-11-10 | 牛祥 | Steel bar shearing device for construction machinery |
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