CN207770683U - A kind of construction Machines steel bar cut-off device - Google Patents
A kind of construction Machines steel bar cut-off device Download PDFInfo
- Publication number
- CN207770683U CN207770683U CN201721681996.2U CN201721681996U CN207770683U CN 207770683 U CN207770683 U CN 207770683U CN 201721681996 U CN201721681996 U CN 201721681996U CN 207770683 U CN207770683 U CN 207770683U
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- CN
- China
- Prior art keywords
- straightening
- cut
- ontology
- reinforcing bar
- hole
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Abstract
The utility model discloses a kind of construction Machines steel bar cut-off devices, including unwrapping wire roller body, straightening device ontology, disconnecting device ontology and workbench, the straightening device ontology is internally provided with two groups of straightening devices, respectively the first straightening device and the second straightening device, second straightening device includes supporting rod and circular through hole, the inside of the disconnecting device ontology includes counting device and disconnecting device, the counting device includes count roll and counter, and the disconnecting device includes fluid pressure drive device and cut-out ontology；The reinforcing bar of bending is stretched using upper and lower roll straightening and circular through hole two ways, when reinforcing bar passes through circular through hole, so that knee stretches, it will not be overturn because of stress, so that straightening effect is insufficient, and the effect of the pressure of upper and lower roll further carries out straightening to reinforcing bar so that straightening effect is more preferable, the case where reinforcing bar does not stretch is prevented, the accuracy of reinforcing bar length when cut-out is influenced.
Description
Technical field
The utility model is related to a kind of building machinery technical field, more particularly to a kind of construction Machines bar cutting dress
It sets.
Background technology
Bar cropper is a kind of tool used in a kind of shear reinforcement.It is general to have full-automatic reinforcing bar cutting machine, and half
Point of automatic steel bar shears.It is full automatic be also electronic cutting machine to be electric energy by motor be converted into kinetic energy control cutter and cut
Mouthful, to reach shear reinforcement effect.And automanual is manual control notch, to carry out shear reinforcement operation.With society
The increasingly quickening of process can be changed, reinforcing bar, the utilization rate of concrete are higher and higher, and effect of the reinforcing bar in building trade seems particularly
It is important.In the prior art, reinforcing bar is often that wrapped in bundles are transported to various regions, and when in use, according to requirement of engineering, reinforcing bar is cut into
Different length are used, and in the process, reinforcing bar is not easy to block at bending, and are blocked length when bending and be not easy handle
It holds, so existing reinforcing bar cutter device increases a straightening device before disconnecting device, using upper and lower debending roll by bending
It is blocked again after reinforcing bar straightening, solves the problems, such as that bar bending length is not easy to hold.But use upper and lower roll by reinforcement metal straightening
When, reinforcing bar is easy to two side to overturn so that stretches uneven, especially knee stress is bigger, in the pressure of upper and lower roll
Under, reinforcing bar is to two side to overturn so that the straightening effect in knee is insufficient, influences the accuracy of length when reinforcing bar blocks.
Utility model content
The utility model proposes a kind of construction Machines steel bar cut-off devices, solve bar cutting in the prior art
Device using upper and lower roll by reinforcement metal straightening when, reinforcing bar is easy to two side to overturn so that stretch it is uneven, especially knee by
Power is bigger, and under the pressure of upper and lower roll, reinforcing bar is to two side to overturn so that the straightening effect in knee is insufficient, influences reinforcing bar and cuts
When disconnected the problem of length accuracy.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
A kind of construction Machines steel bar cut-off device of the utility model, including unwrapping wire roller body, straightening device ontology, cut-out
The bottom of device body and workbench, the unwrapping wire roller body is provided with holder, the straightening device ontology and disconnecting device sheet
Body is respectively provided on the table, and the workbench is welded on the top of support leg, and the straightening device ontology is internally provided with
Two groups of straightening devices, respectively the first straightening device and the second straightening device, first straightening device include upper debending roll and
Lower debending roll, second straightening device includes supporting rod and circular through hole, and one end of the supporting rod is welded on workbench
On, the other end is welded with circular through hole, and two group of first straightening device and second are respectively arranged in the straightening device ontology
Straightening device, and first straightening device and the setting of the second straightening device interval, the inside of the disconnecting device ontology includes
Counting device and disconnecting device, the counting device include count roll and counter, and the disconnecting device includes hydraulic-driven dress
Ontology is set and cuts off, the side of the disconnecting device ontology is provided with driving motor, is equipped with and drags on the right side of the driving motor
Dynamic roller is connected between the driving motor and dragging roller by belt.
As a kind of optimal technical scheme of the utility model, the size of the circular through hole is slightly larger than reinforcing bar to be cut off
Size.
As a kind of optimal technical scheme of the utility model, the center of circle height of the circular through hole and upper debending roll and under
Height is concordant at the center of debending roll.
As a kind of optimal technical scheme of the utility model, the circular through hole is made of high strength alloy material.
As a kind of optimal technical scheme of the utility model, the cut-out ontology is located at the bottom of fluid pressure drive device.
The advantageous effect that the utility model is reached is：The construction Machines steel bar cut-off device of the utility model uses
Upper and lower roll straightening and circular through hole two ways stretch the reinforcing bar of bending, when reinforcing bar passes through circular through hole so that bending
Place stretches, and will not be overturn because of stress so that straightening effect is insufficient, and the effect of the pressure of upper and lower roll is further to steel
Muscle carries out straightening so that straightening effect is more preferable, prevents the case where reinforcing bar does not stretch, and reinforcing bar length is accurate when influencing to cut off
Property.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is a kind of subjective structural schematic diagram of construction Machines steel bar cut-off device of the utility model；
Fig. 2 is a kind of the second straightening device structural schematic diagram of construction Machines steel bar cut-off device of the utility model；
In figure：1, unwrapping wire roller body；2, straightening device ontology；3, disconnecting device ontology；4, workbench；5, holder；6, it props up
Support leg；7, the first straightening device；8, the second straightening device；9, supporting rod；10, circular through hole；11, count roll；12, counter；
13, fluid pressure drive device body；14, ontology is cut off；15, driving motor；16, roller is dragged.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figs. 1-2, a kind of construction Machines steel bar cut-off device of the utility model offer, including unwrapping wire roller body 1,
The bottom of straightening device ontology 2, disconnecting device ontology 3 and workbench 4, unwrapping wire roller body 1 is provided with holder 5, straightening device sheet
Body 2 and disconnecting device ontology 3 are arranged on workbench 4, and workbench 4 is welded on the top of support leg 6, straightening device ontology 2
Be internally provided with two groups of straightening devices, respectively the first straightening device 7 and the second straightening device 8, the first straightening device 7 includes
Upper debending roll and lower debending roll, the second straightening device 8 includes supporting rod 9 and circular through hole 10, and one end of supporting rod 9 is welded on
On workbench 4, the other end is welded with circular through hole 10, and two group of first straightening device 7 is respectively arranged in straightening device ontology 2
With the second straightening device 8, and the first straightening device 7 and the second straightening device 8 interval setting, disconnecting device ontology 3 inside packet
Counting device and disconnecting device are included, counting device includes count roll 11 and counter 12, and disconnecting device includes fluid pressure drive device
13 are provided with driving motor 15 with cut-out ontology 14, the side of disconnecting device ontology 3, and the right side of driving motor 15 is equipped with dragging
Roller 16 is connected between driving motor 15 and dragging roller 16 by belt.
The size of circular through hole 10 is slightly larger than reinforcing bar size to be cut off, and reinforcing bar is facilitated to enter in circular through hole 10.
The center of circle height of circular through hole 10 is concordant with height at the center of upper debending roll and lower debending roll.
Circular through hole 10 is made of high strength alloy material, and when circular through hole 10 is by the reinforcing bar positive twist of bending, friction is tight
Weight, can enhance its service life using high strength alloy material.
Cut-out ontology 14 is located at the bottom of fluid pressure drive device 13, and cut-out ontology 14 is driven by fluid pressure drive device 13,
Complete the cut-out to reinforcing bar.
Specifically, in use, bundled reinforcing bar to be cut off is placed on unwrapping wire roller body 1, one end of reinforcing bar is put into
In straightening device ontology 2, first by the first straightening device 7 of 2 side of straightening device ontology, under the action of upper and lower roll, first
Reinforcing bar is subjected to straightening processing, treated, and reinforcing bar enters in the circular through hole 10 on the second straightening device 8, and circular through hole 10 will
The knee of reinforcing bar is positively twisted, and the reinforcing bar after positive twist is again by the first straightening device 7 and the second straightening device 8 so that draws
Straight effect is more preferable, subsequently into disconnecting device ontology 3, count roll 11 can be driven to rotate when passing through count roll 11 using reinforcing bar
Property, by the number of turns of 12 record count roller 11 of counter, so that it is determined that reinforcing bar by length, then pass through hydraulic-driven again
Device 13 makes cut-out ontology 14 cut off reinforcing bar, and process exists again, and driving motor 15 drives dragging roller 16 constantly mobile
Reinforcing bar moves right.
The construction Machines steel bar cut-off device of the utility model uses upper and lower roll straightening and circular through hole two ways will
The reinforcing bar of bending is stretched, when reinforcing bar passes through circular through hole so that knee stretches, and will not overturn, make because of stress
It is insufficient to obtain straightening effect, and the effect of the pressure of upper and lower roll further carries out straightening to reinforcing bar so that straightening effect is more preferable, prevents
Only there is the case where reinforcing bar does not stretch, influences the accuracy of reinforcing bar length when cut-out.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of construction Machines steel bar cut-off device, including unwrapping wire roller body (1), straightening device ontology (2), disconnecting device sheet
Body (3) and workbench (4), the bottom of the unwrapping wire roller body (1) are provided with holder (5), the straightening device ontology (2) and cut
Disconnected device body (3) is arranged on workbench (4), and the workbench (4) is welded on the top of support leg (6), and feature exists
In the straightening device ontology (2) is internally provided with two groups of straightening devices, and respectively the first straightening device (7) and second are drawn
Straight device (8), first straightening device (7) include upper debending roll and lower debending roll, and second straightening device (8) includes branch
Strut (9) and circular through hole (10), and one end of the supporting rod (9) is welded on workbench (4), the other end is welded with circle
Through-hole (10), and it is respectively arranged with two group of first straightening device (7) and the second straightening device in the straightening device ontology (2)
(8), and first straightening device (7) and the second straightening device (8) interval are arranged, the inside of the disconnecting device ontology (3)
Including counting device and disconnecting device, the counting device includes count roll (11) and counter (12), the disconnecting device packet
Fluid pressure drive device (13) and cut-out ontology (14) are included, the side of the disconnecting device ontology (3) is provided with driving motor (15),
Dragging roller (16) is installed on the right side of the driving motor (15), passes through skin between the driving motor (15) and dragging roller (16)
Band connection.
2. a kind of construction Machines steel bar cut-off device according to claim 1, which is characterized in that the circular through hole
(10) pore size is slightly larger than reinforcing bar size to be cut off.
3. a kind of construction Machines steel bar cut-off device according to claim 2, which is characterized in that the circular through hole
(10) center of circle height is concordant with height at the center of upper debending roll and lower debending roll.
4. a kind of construction Machines steel bar cut-off device according to claim 3, which is characterized in that the circular through hole
(10) it is made of high strength alloy material.
5. a kind of construction Machines steel bar cut-off device according to claim 1, which is characterized in that the cut-out ontology
(14) it is located at the bottom of fluid pressure drive device (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721681996.2U CN207770683U (en) | 2017-12-06 | 2017-12-06 | A kind of construction Machines steel bar cut-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721681996.2U CN207770683U (en) | 2017-12-06 | 2017-12-06 | A kind of construction Machines steel bar cut-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207770683U true CN207770683U (en) | 2018-08-28 |
Family
ID=63230673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721681996.2U Expired - Fee Related CN207770683U (en) | 2017-12-06 | 2017-12-06 | A kind of construction Machines steel bar cut-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207770683U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109201974A (en) * | 2018-09-21 | 2019-01-15 | 河南永益同丰智能科技有限公司 | A kind of processing method of cylindricality steel reinforcement cage |
-
2017
- 2017-12-06 CN CN201721681996.2U patent/CN207770683U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109201974A (en) * | 2018-09-21 | 2019-01-15 | 河南永益同丰智能科技有限公司 | A kind of processing method of cylindricality steel reinforcement cage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20181206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |